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Windows Analysis Report
rFACTURA_FAC_2023_1-1000733.PDF.exe

Overview

General Information

Sample Name:	rFACTURA_FAC_2023_1-1000733.PDF.exe
Analysis ID:	830399
MD5:	a6ef5ed777ba7369c2bb28e46b198ba6
SHA1:	f707bc0343f41d95f57e776a9f85f6a2c5791aa7
SHA256:	878d710875b07ec61bef0b198ba67bf81ad0730a3a483d5762cd18e13fb4b525
Infos:

Detection

GuLoader

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Yara detected GuLoader

Snort IDS alert for network traffic

Tries to steal Mail credentials (via file / registry access)

Initial sample is a PE file and has a suspicious name

Writes to foreign memory regions

Tries to detect Any.run

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

May check the online IP address of the machine

Uses an obfuscated file name to hide its real file extension (double extension)

Uses 32bit PE files

Queries the volume information (name, serial number etc) of a device

One or more processes crash

Contains functionality to shutdown / reboot the system

Uses code obfuscation techniques (call, push, ret)

Internet Provider seen in connection with other malware

Detected potential crypto function

Sample execution stops while process was sleeping (likely an evasion)

JA3 SSL client fingerprint seen in connection with other malware

Contains functionality to dynamically determine API calls

Found dropped PE file which has not been started or loaded

IP address seen in connection with other malware

Enables debug privileges

AV process strings found (often used to terminate AV products)

Found inlined nop instructions (likely shell or obfuscated code)

PE file does not import any functions

Drops PE files

Tries to load missing DLLs

Uses a known web browser user agent for HTTP communication

Binary contains a suspicious time stamp

PE / OLE file has an invalid certificate

Creates a process in suspended mode (likely to inject code)

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Contains functionality for read data from the clipboard

Classification

Process Tree

System is w10x64native

rFACTURA_FAC_2023_1-1000733.PDF.exe (PID: 8312 cmdline: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe MD5: A6EF5ED777BA7369C2BB28E46B198BA6)

CasPol.exe (PID: 6576 cmdline: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe MD5: 914F728C04D3EDDD5FBA59420E74E56B)

conhost.exe (PID: 3964 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)

WerFault.exe (PID: 8568 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 6576 -s 2500 MD5: 40A149513D721F096DDF50C04DA2F01F)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
CloudEyE, GuLoader	CloudEyE (initially named GuLoader) is a small VB5/6 downloader. It typically downloads RATs/Stealers, such as Agent Tesla, Arkei/Vidar, Formbook, Lokibot, Netwire and Remcos, often but not always from Google Drive. The downloaded payload is xored.	No Attribution	https://0x00sec.org/t/analyzing-modern-malware-techniques-part-3/18943 https://blog.malwarebytes.com/scams/2020/08/sba-phishing-scams-from-malware-to-advanced-social-engineering/ https://blog.morphisec.com/guloader-the-rat-downloader https://blog.vincss.net/2020/05/re014-guloader-antivm-techniques.html https://cert-agid.gov.it/news/malware/tecniche-per-semplificare-lanalisi-del-malware-guloader/	https://malpedia.caad.fkie.fraunhofer.de/details/win.cloudeye

Yara Signatures

Dropped Files

Source	Rule	Description	Author	Strings
C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\Talestrmmene.Unr	JoeSecurity_GuLoader_5	Yara detected GuLoader	Joe Security

Memory Dumps

Source	Rule	Description	Author
00000000.00000002.1415606595.00000000048B0000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_GuLoader_5	Yara detected GuLoader	Joe Security
0000000B.00000002.1786467995.0000000000FC0000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_GuLoader_5	Yara detected GuLoader	Joe Security
00000000.00000002.1415606595.0000000005E20000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_GuLoader_2	Yara detected GuLoader	Joe Security

Snort Signatures

ET TROJAN 404/Snake/Matiex Keylogger Style External IP Check - Source IP: 192.168.11.20 - Destination IP: 132.226.8.169

Timestamp:	192.168.11.20132.226.8.16949801802039190 03/20/23-11:06:12.385242
SID:	2039190
Source Port:	49801
Destination Port:	80
Protocol:	TCP
Classtype:	A Network Trojan was detected

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Virustotal: Detection: 20%

Perma Link

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Registry value created: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Replyingly\Avnbgen\Spisekamrenes

Jump to behavior

Source: unknown	HTTPS traffic detected: 142.250.181.238:443 -> 192.168.11.20:49799 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 142.250.185.193:443 -> 192.168.11.20:49800 version: TLS 1.2

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Xml.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: @cn.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdbRSDS source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.pdb\| source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: Microsoft.VisualBasic.pdb)Q source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.Primitives\net6.0-Release\System.Reflection.Primitives.pdb source: System.Reflection.Primitives.dll.0.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.Primitives\net6.0-Release\System.Reflection.Primitives.pdb8+N+ @+_CorDllMainmscoree.dll source: System.Reflection.Primitives.dll.0.dr
Source:	Binary string: System.Reflection.TypeExtensions.ni.pdb source: System.Reflection.TypeExtensions.dll.0.dr
Source:	Binary string: C:\Windows\caspol.pdbpdbpol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Configuration.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\exe\caspol.pdby33o source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1859898012.0000000003AEF000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Configuration.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\symbols\exe\caspol.pdbd source: CasPol.exe, 0000000B.00000002.1859898012.0000000003AEF000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Xml.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Xml.ni.pdbRSDS# source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: ;6##.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: Microsoft.VisualBasic.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Core.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Windows.Forms.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.ni.pdbRSDSrMV9 source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdbGhY source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Windows.Forms.pdbp source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: bwcaspol.PDB 8: source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.TypeExtensions\net6.0-Release\System.Reflection.TypeExtensions.pdb source: System.Reflection.TypeExtensions.dll.0.dr
Source:	Binary string: System.Configuration.ni.pdbRSDScUN source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: ?cnC:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.PDBFiV source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.pdbSystem.Core.dll source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: 3symbols\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: 96HPWn,C:\Windows\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.Core.ni.pdbRSDS source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: caspol.pdbcaspol.pdbpdbpol.pdb\v4.0.30319\caspol.pdbp source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_0040596D GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_004065A2 FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_00402862 FindFirstFileW,

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 4x nop then jmp 341978CCh
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 4x nop then mov dword ptr [ebp-14h], 00000000h
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 4x nop then mov dword ptr [ebp-14h], 00000000h
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 4x nop then mov dword ptr [ebp-14h], 00000000h

Networking

Snort IDS alert for network traffic

Source: Traffic

Snort IDS: 2039190 ET TROJAN 404/Snake/Matiex Keylogger Style External IP Check 192.168.11.20:49801 -> 132.226.8.169:80

May check the online IP address of the machine

Source: unknown	DNS query: name: checkip.dyndns.org
Source: unknown	DNS query: name: checkip.dyndns.org

Source: Joe Sandbox View

ASN Name: UTMEMUS UTMEMUS

Source: Joe Sandbox View

JA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19

Source: Joe Sandbox View

IP Address: 132.226.8.169 132.226.8.169

Source: global traffic	HTTP traffic detected: GET /uc?export=download&id=1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/mjejjps3gi1cd44ihbckcd43d7dn78od/1679306700000/12467729248612761337/*/1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k?e=download&uuid=dc7be3b5-c5f0-4bcb-ad3e-a7d72194b047 HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-0s-a8-docs.googleusercontent.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49799
Source: unknown	Network traffic detected: HTTP traffic on port 49800 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49799 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49800

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: CasPol.exe, 0000000B.00000002.1876903989.00000000342A5000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.com
Source: CasPol.exe, 0000000B.00000002.1876903989.0000000034291000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1876903989.00000000342A5000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org
Source: CasPol.exe, 0000000B.00000002.1876903989.00000000341E1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org/
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/licenses/by-sa/4.0/
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#Attribution
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#DerivativeWorks
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#Distribution
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#Notice
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#Reproduction
Source: battery-level-90-charging-symbolic.svg.0.dr	String found in binary or memory: http://creativecommons.org/ns#ShareAlike
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://crl.certum.pl/ctnca.crl0k
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://crl.certum.pl/ctnca2.crl0l
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://crl.certum.pl/ctsca2021.crl0o
Source: CasPol.exe, 0000000B.00000003.1385137269.0000000003A94000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: CasPol.exe, 0000000B.00000003.1385137269.0000000003A94000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1389269538.0000000003AAA000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003AA9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://repository.certum.pl/ctnca.cer09
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://repository.certum.pl/ctnca2.cer09
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://repository.certum.pl/ctsca2021.cer0
Source: CasPol.exe, 0000000B.00000002.1876903989.00000000341E1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://subca.ocsp-certum.com01
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://subca.ocsp-certum.com02
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://subca.ocsp-certum.com05
Source: Amcache.hve.LOG1.15.dr, Amcache.hve.15.dr	String found in binary or memory: http://upx.sf.net
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe	String found in binary or memory: http://www.certum.pl/CPS0
Source: CasPol.exe, 0000000B.00000003.1385137269.0000000003AC6000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1385837889.0000000003AD9000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://csp.withgoogle.com/csp/report-to/DriveUntrustedContentHttp/external
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1389269538.0000000003AC0000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://doc-0s-a8-docs.googleusercontent.com/
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://doc-0s-a8-docs.googleusercontent.com/#
Source: CasPol.exe, 0000000B.00000003.1385137269.0000000003AC6000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A90000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1389269538.0000000003A90000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1385837889.0000000003AD9000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A78000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://doc-0s-a8-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/mjejjps3
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://drive.google.com/2
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://drive.google.com/j
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://drive.google.com/uc?export=download&id=1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://drive.google.com/uc?export=download&id=1XARcr4sm_5_dvnsnsVtsDOfjHfua_08kQ
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://drive.google.com/uc?export=download&id=1XARcr4sm_5_dvnsnsVtsDOfjHfua_08ktsv
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1411917018.0000000000789000.00000004.00000001.01000000.00000003.sdmp, System.Reflection.Primitives.dll.0.dr, System.Reflection.TypeExtensions.dll.0.dr	String found in binary or memory: https://github.com/dotnet/runtime
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1411917018.0000000000789000.00000004.00000001.01000000.00000003.sdmp, System.Reflection.TypeExtensions.dll.0.dr	String found in binary or memory: https://github.com/dotnet/runtimeBSJB

Source: unknown

DNS traffic detected: queries for: drive.google.com

Source: global traffic	HTTP traffic detected: GET /uc?export=download&id=1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/mjejjps3gi1cd44ihbckcd43d7dn78od/1679306700000/12467729248612761337/*/1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k?e=download&uuid=dc7be3b5-c5f0-4bcb-ad3e-a7d72194b047 HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-0s-a8-docs.googleusercontent.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive

Source: unknown	HTTPS traffic detected: 142.250.181.238:443 -> 192.168.11.20:49799 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 142.250.185.193:443 -> 192.168.11.20:49800 version: TLS 1.2

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_00405402 GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,LdrInitializeThunk,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,LdrInitializeThunk,SendMessageW,CreatePopupMenu,LdrInitializeThunk,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard,

System Summary

Initial sample is a PE file and has a suspicious name

Source: initial sample

Static PE information: Filename: rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6576 -s 2500

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_00403350 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,GetModuleHandleW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,LdrInitializeThunk,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,LdrInitializeThunk,ExitWindowsEx,ExitProcess,

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_00404C3F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_341934F2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_34196DDF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_34194858
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_341920D8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_341962EF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_34196300

Source: System.Reflection.TypeExtensions.dll.0.dr

Static PE information: No import functions for PE file found

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Section loaded: edgegdi.dll
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Section loaded: edgegdi.dll

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: invalid certificate

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Virustotal: Detection: 20%

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

File read: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Jump to behavior

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6576 -s 2500
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

File created: C:\Users\user\AppData\Local\Temp\nsz1C6D.tmp

Jump to behavior

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@5/21@3/3

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_004020FE LdrInitializeThunk,CoCreateInstance,LdrInitializeThunk,

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_004046C3 GetDlgItem,SetWindowTextW,LdrInitializeThunk,LdrInitializeThunk,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,LdrInitializeThunk,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW,

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dll
Source: C:\Windows\SysWOW64\WerFault.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dll
Source: C:\Windows\SysWOW64\WerFault.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dll

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3964:304:WilStaging_02
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3964:120:WilError_03
Source: C:\Windows\SysWOW64\WerFault.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6576

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Registry value created: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Replyingly\Avnbgen\Spisekamrenes

Jump to behavior

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Xml.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: @cn.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdbRSDS source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.pdb\| source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: Microsoft.VisualBasic.pdb)Q source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.Primitives\net6.0-Release\System.Reflection.Primitives.pdb source: System.Reflection.Primitives.dll.0.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.Primitives\net6.0-Release\System.Reflection.Primitives.pdb8+N+ @+_CorDllMainmscoree.dll source: System.Reflection.Primitives.dll.0.dr
Source:	Binary string: System.Reflection.TypeExtensions.ni.pdb source: System.Reflection.TypeExtensions.dll.0.dr
Source:	Binary string: C:\Windows\caspol.pdbpdbpol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Configuration.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\exe\caspol.pdby33o source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1859898012.0000000003AEF000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Configuration.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\symbols\exe\caspol.pdbd source: CasPol.exe, 0000000B.00000002.1859898012.0000000003AEF000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Xml.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Xml.ni.pdbRSDS# source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: ;6##.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: Microsoft.VisualBasic.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Core.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.Windows.Forms.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.ni.pdbRSDSrMV9 source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdbGhY source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Windows.Forms.pdbp source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: mscorlib.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: bwcaspol.PDB 8: source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: D:\a\_work\1\s\artifacts\obj\System.Reflection.TypeExtensions\net6.0-Release\System.Reflection.TypeExtensions.pdb source: System.Reflection.TypeExtensions.dll.0.dr
Source:	Binary string: System.Configuration.ni.pdbRSDScUN source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: \??\C:\Windows\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: ?cnC:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.PDBFiV source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdb source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: System.pdbSystem.Core.dll source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: 3symbols\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: 96HPWn,C:\Windows\caspol.pdb source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.Core.ni.pdbRSDS source: WER2B2E.tmp.dmp.15.dr
Source:	Binary string: caspol.pdbcaspol.pdbpdbpol.pdb\v4.0.30319\caspol.pdbp source: CasPol.exe, 0000000B.00000002.1875353906.0000000033F87000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\exe\caspol.pdb source: CasPol.exe, 0000000B.00000002.1880395156.0000000036380000.00000004.00000020.00020000.00000000.sdmp

Data Obfuscation

Yara detected GuLoader

Source: Yara match	File source: 00000000.00000002.1415606595.0000000005E20000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.1415606595.00000000048B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000B.00000002.1786467995.0000000000FC0000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\Talestrmmene.Unr, type: DROPPED

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_10002DE0 push eax; ret
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B4C0D push edi; iretd
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B4C15 push edi; iretd
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B5A6C push cs; ret
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B2072 push FFFFFF83h; retf
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B7C71 push es; iretd
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B4BAE push edi; iretd
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B4BC1 push edi; iretd
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B71FA push esi; ret
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B7DFA pushfd ; retf
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B4B26 push eax; retf
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_048B0D3A pushad ; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC7C71 push es; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC2072 push FFFFFF83h; retf
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC5A6C push cs; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC4C15 push edi; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC4C0D push edi; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC71FA push esi; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC7DFA pushfd ; retf
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC4BC1 push edi; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC4BAE push edi; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC0D3A pushad ; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 11_2_00FC4B26 push eax; retf

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_10001B18 GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,LdrInitializeThunk,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,LdrInitializeThunk,LdrInitializeThunk,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW,

Source: System.Reflection.Primitives.dll.0.dr

Static PE information: 0xE40AD0DE [Wed Mar 28 09:54:38 2091 UTC]

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File created: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\System.Reflection.TypeExtensions.dll	Jump to dropped file
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File created: C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\AdvSplash.dll	Jump to dropped file
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File created: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\System.Reflection.Primitives.dll	Jump to dropped file
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File created: C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\System.dll	Jump to dropped file

Hooking and other Techniques for Hiding and Protection

Uses an obfuscated file name to hide its real file extension (double extension)

Source: Possible double extension: pdf.exe

Static PE information: rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\conhost.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion

Tries to detect Any.run

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File opened: C:\Program Files\Qemu-ga\qemu-ga.exe
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	File opened: C:\Program Files\qga\qga.exe
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Program Files\Qemu-ga\qemu-ga.exe
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Program Files\qga\qga.exe

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1414281617.0000000000B58000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \??\C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEA
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1414281617.0000000000B58000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE0

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\System.Reflection.TypeExtensions.dll			Jump to dropped file
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\System.Reflection.Primitives.dll			Jump to dropped file

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_0040596D GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_004065A2 FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	Code function: 0_2_00402862 FindFirstFileW,

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

System information queried: ModuleInformation

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe	API call chain: ExitProcess graph end node

Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Guest Shutdown Service
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Remote Desktop Virtualization Service
Source: CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: vmicshutdown
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Volume Shadow Copy Requestor
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V PowerShell Direct Service
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Time Synchronization Service
Source: CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: vmicvss
Source: CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A78000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW
Source: Amcache.hve.15.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1414281617.0000000000B58000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \??\C:\Program Files\Qemu-ga\qemu-ga.exea
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Data Exchange Service
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1414281617.0000000000B58000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe0
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Heartbeat Service
Source: rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1463555266.0000000010059000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Hyper-V Guest Service Interface
Source: CasPol.exe, 0000000B.00000002.1862719819.00000000053F9000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: vmicheartbeat

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Process token adjusted: Debug

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Code function: 0_2_00401E43 LdrInitializeThunk,ShowWindow,EnableWindow,

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion

Writes to foreign memory regions

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: FC0000

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Source: C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe

Source: Amcache.hve.15.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.15.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.15.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.2107.4-0\msmpeng.exe
Source: CasPol.exe, 0000000B.00000002.1876903989.00000000341E1000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1876903989.00000000342A5000.00000004.00000800.00020000.00000000.sdmp, Amcache.hve.15.dr	Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information

Tries to steal Mail credentials (via file / registry access)

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	1 Native API	1 Windows Service	1 Access Token Manipulation	1 Masquerading	OS Credential Dumping	211 Security Software Discovery	Remote Services	1 Email Collection	Exfiltration Over Other Network Medium	11 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	1 System Shutdown/Reboot
Default Accounts	Scheduled Task/Job	1 DLL Side-Loading	1 Windows Service	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	1 Archive Collected Data	Exfiltration Over Bluetooth	1 Ingress Tool Transfer	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	111 Process Injection	1 Disable or Modify Tools	Security Account Manager	1 System Network Configuration Discovery	SMB/Windows Admin Shares	1 Clipboard Data	Automated Exfiltration	2 Non-Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	1 DLL Side-Loading	1 Access Token Manipulation	NTDS	2 File and Directory Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	13 Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	111 Process Injection	LSA Secrets	16 System Information Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	12 Obfuscated Files or Information	Cached Domain Credentials	System Owner/User Discovery	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	1 Timestomp	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	1 DLL Side-Loading	Proc Filesystem	Network Service Scanning	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
rFACTURA_FAC_2023_1-1000733.PDF.exe	20%	Virustotal		Browse
rFACTURA_FAC_2023_1-1000733.PDF.exe	5%	ReversingLabs	Win32.Trojan.Generic

Dropped Files

Source	Detection	Scanner
C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\System.Reflection.TypeExtensions.dll	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\System.Reflection.Primitives.dll	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\AdvSplash.dll	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\System.dll	0%	ReversingLabs

Unpacked PE Files

⊘No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
checkip.dyndns.com	0%	Virustotal		Browse
checkip.dyndns.org	0%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label	Link
http://checkip.dyndns.org/	0%	Avira URL Cloud	safe
http://subca.ocsp-certum.com02	0%	Avira URL Cloud	safe
http://subca.ocsp-certum.com01	0%	Avira URL Cloud	safe
http://subca.ocsp-certum.com05	0%	Avira URL Cloud	safe
http://checkip.dyndns.org	0%	Avira URL Cloud	safe
http://checkip.dyndns.org/	0%	Virustotal		Browse
http://checkip.dyndns.org	0%	Virustotal		Browse
https://csp.withgoogle.com/csp/report-to/DriveUntrustedContentHttp/external	0%	Avira URL Cloud	safe
http://checkip.dyndns.com	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
drive.google.com	142.250.181.238	true	false		high
googlehosted.l.googleusercontent.com	142.250.185.193	true	false		high
checkip.dyndns.com	132.226.8.169	true	true	0%, Virustotal, Browse	unknown
checkip.dyndns.org	unknown	unknown	true	0%, Virustotal, Browse	unknown
doc-0s-a8-docs.googleusercontent.com	unknown	unknown	false		high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://checkip.dyndns.org/	true	0%, Virustotal, Browse Avira URL Cloud: safe	unknown
https://doc-0s-a8-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/mjejjps3gi1cd44ihbckcd43d7dn78od/1679306700000/12467729248612761337/*/1XARcr4sm_5_dvnsnsVtsDOfjHfua_08k?e=download&uuid=dc7be3b5-c5f0-4bcb-ad3e-a7d72194b047	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://crl.certum.pl/ctsca2021.crl0o	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
http://repository.certum.pl/ctnca.cer09	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
http://crl.certum.pl/ctnca.crl0k	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
https://drive.google.com/2	CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	false		high
http://creativecommons.org/ns#ShareAlike	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://upx.sf.net	Amcache.hve.LOG1.15.dr, Amcache.hve.15.dr	false		high
http://checkip.dyndns.org	CasPol.exe, 0000000B.00000002.1876903989.0000000034291000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1876903989.00000000342A5000.00000004.00000800.00020000.00000000.sdmp	false	0%, Virustotal, Browse Avira URL Cloud: safe	unknown
http://nsis.sf.net/NSIS_ErrorError	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
https://doc-0s-a8-docs.googleusercontent.com/#	CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp	false		high
http://creativecommons.org/ns#	battery-level-90-charging-symbolic.svg.0.dr	false		high
https://github.com/dotnet/runtime	rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1411917018.0000000000789000.00000004.00000001.01000000.00000003.sdmp, System.Reflection.Primitives.dll.0.dr, System.Reflection.TypeExtensions.dll.0.dr	false		high
http://creativecommons.org/ns#DerivativeWorks	battery-level-90-charging-symbolic.svg.0.dr	false		high
https://doc-0s-a8-docs.googleusercontent.com/	CasPol.exe, 0000000B.00000002.1859898012.0000000003A59000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1389269538.0000000003AC0000.00000004.00000020.00020000.00000000.sdmp	false		high
http://creativecommons.org/licenses/by-sa/4.0/	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://creativecommons.org/ns#Distribution	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://repository.certum.pl/ctsca2021.cer0	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
http://subca.ocsp-certum.com05	rFACTURA_FAC_2023_1-1000733.PDF.exe	false	Avira URL Cloud: safe	unknown
http://creativecommons.org/ns#Attribution	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://subca.ocsp-certum.com02	rFACTURA_FAC_2023_1-1000733.PDF.exe	false	Avira URL Cloud: safe	unknown
http://subca.ocsp-certum.com01	rFACTURA_FAC_2023_1-1000733.PDF.exe	false	Avira URL Cloud: safe	unknown
https://csp.withgoogle.com/csp/report-to/DriveUntrustedContentHttp/external	CasPol.exe, 0000000B.00000003.1385137269.0000000003AC6000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1385837889.0000000003AD9000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://crl.certum.pl/ctnca2.crl0l	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
http://repository.certum.pl/ctnca2.cer09	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
https://github.com/dotnet/runtimeBSJB	rFACTURA_FAC_2023_1-1000733.PDF.exe, 00000000.00000002.1411917018.0000000000789000.00000004.00000001.01000000.00000003.sdmp, System.Reflection.TypeExtensions.dll.0.dr	false		high
https://drive.google.com/j	CasPol.exe, 0000000B.00000002.1859898012.0000000003A1B000.00000004.00000020.00020000.00000000.sdmp	false		high
http://checkip.dyndns.com	CasPol.exe, 0000000B.00000002.1876903989.00000000342A5000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://creativecommons.org/ns#Notice	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://creativecommons.org/ns#Reproduction	battery-level-90-charging-symbolic.svg.0.dr	false		high
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	CasPol.exe, 0000000B.00000002.1876903989.00000000341E1000.00000004.00000800.00020000.00000000.sdmp	false		high
http://www.certum.pl/CPS0	rFACTURA_FAC_2023_1-1000733.PDF.exe	false		high
https://doc-0s-a8-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/mjejjps3	CasPol.exe, 0000000B.00000003.1385137269.0000000003AC6000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A90000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1389269538.0000000003A90000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000003.1385837889.0000000003AD9000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 0000000B.00000002.1859898012.0000000003A78000.00000004.00000020.00020000.00000000.sdmp	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
132.226.8.169	checkip.dyndns.com	United States	16989	UTMEMUS	true
142.250.181.238	drive.google.com	United States	15169	GOOGLEUS	false
142.250.185.193	googlehosted.l.googleusercontent.com	United States	15169	GOOGLEUS	false

General Information

Joe Sandbox Version:	37.0.0 Beryl
Analysis ID:	830399
Start date and time:	2023-03-20 11:00:46 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 17m 39s
Hypervisor based Inspection enabled:	false
Report type:	light
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit 20H2 Native physical Machine for testing VM-aware malware (Office 2019, IE 11, Chrome 93, Firefox 91, Adobe Reader DC 21, Java 8 Update 301
Number of analysed new started processes analysed:	19
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample file name:	rFACTURA_FAC_2023_1-1000733.PDF.exe
Detection:	MAL
Classification:	mal100.troj.spyw.evad.winEXE@5/21@3/3
EGA Information:	Successful, ratio: 50%
HDC Information:	Successful, ratio: 35.6% (good quality ratio 34.7%) Quality average: 88% Quality standard deviation: 22.2%
HCA Information:	Successful, ratio: 89% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WerFault.exe, WMIADAP.exe, SgrmBroker.exe, MoUsoCoreWorker.exe, svchost.exe
TCP Packets have been reduced to 100
Excluded IPs from analysis (whitelisted): 20.189.173.20
Excluded domains from analysis (whitelisted): client.wns.windows.com, wdcpalt.microsoft.com, fs.microsoft.com, login.live.com, blobcollector.events.data.trafficmanager.net, onedsblobprdwus15.westus.cloudapp.azure.com, ctldl.windowsupdate.com, settings-win.data.microsoft.com, umwatson.events.data.microsoft.com, wdcp.microsoft.com
Execution Graph export aborted for target CasPol.exe, PID 6576 because it is empty
Not all processes where analyzed, report is missing behavior information
Report size exceeded maximum capacity and may have missing behavior information.
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
Report size getting too big, too many NtQueryValueKey calls found.
Report size getting too big, too many NtReadVirtualMemory calls found.
Report size getting too big, too many NtSetInformationFile calls found.

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_caspol.exe_c9831a337d3627d9a81a22112d1a4918180c9e2_ea830a9b_d3bd527c-2f90-4458-9cd4-e1517201fb0e\Report.wer

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	1.2413907368074433
Encrypted:	false
SSDEEP:	192:9fE059v6x3mBUWSaX+AMWVM+Du76zfAIO8h:S0j6wBUWSaOaq+Du76zfAIO8h
MD5:	35DD3D5B04B74FA528100F3D0EFD2762
SHA1:	7152E07DBB8C0F5FBF780254D2E2E8C46B7B9F1F
SHA-256:	90E8785A4995B03B26F73D1A63BD0AADF591CAD0E8CBC0A35DA78088B3364F7B
SHA-512:	FC42405BD29FE2913BDB0A7D8C8F32CDBC6794F8B6E310A704A53AD96E95C4449F327EFF9146328001B51D4FB5DD97ED1CF0580545CAE3C43D8D3140007AC9BD
Malicious:	false
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.C.L.R.2.0.r.3.....E.v.e.n.t.T.i.m.e.=.1.3.3.2.3.7.8.3.9.7.8.4.7.3.0.2.8.5.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.3.2.3.7.8.3.9.7.9.5.8.2.1.6.7.6.....R.e.p.o.r.t.S.t.a.t.u.s.=.5.2.4.3.8.4.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.d.3.b.d.5.2.7.c.-.2.f.9.0.-.4.4.5.8.-.9.c.d.4.-.e.1.5.1.7.2.0.1.f.b.0.e.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.0.9.0.9.1.5.c.9.-.1.e.3.8.-.4.8.8.f.-.9.3.e.3.-.2.9.7.4.f.e.7.f.a.a.0.c.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....W.o.w.6.4.G.u.e.s.t.=.3.3.2.....N.s.A.p.p.N.a.m.e.=.c.a.s.p.o.l...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.c.a.s.p.o.l...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.9.b.0.-.0.0.0.1.-.0.0.1.5.-.8.b.d.3.-.1.8.f.6.1.b.5.b.d.9.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.0.f.5.1.9.f.e.e.c.4.8.6.d.e.8.7.e.d.7.3.c.b.9.2.d.3.c.a.c.8.0.2.4.0.0.0.0.0.0.0.0.!.0.0.0.0.8.c.6.8.c.a.3.f.0.1.3.c.4.9.0.1.6.1.c.0.1.5.6.e.f.3.5.9.a.f.0.3.5.9.4.a.e.5.e.2.!.C.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2B2E.tmp.dmp

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Mon Mar 20 11:06:18 2023, 0x1205a4 type
Category:	dropped
Size (bytes):	298062
Entropy (8bit):	3.5731501507227876
Encrypted:	false
SSDEEP:	3072:5YgOQBtas+vqyCftZYyC4uEq5mS2VLTgKQh85:5JHaseqyCDFC4Of2BTgh
MD5:	EBEB9263C8F7B88F1C962D0F6D174ED7
SHA1:	49718D4D2B825BFC51D546C3360190787F9CC0DF
SHA-256:	5A6B0099475067373495611C80EE30CD8FFF8CBCC41570CA6E3203FE371399D4
SHA-512:	F61A6D1019C9BE483002858790ABC909C8AC52821310B07ACA70F4790E8905F0DD8AD7AE08B13413D1353F3517D2E76532BBFA455F047C209CD2EE6759EF6EFC
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... .......*>.d.........................#..........."..,c..........T.......8...........T........... c...)...........,..........................................................................................bJ......8/......GenuineIntel...........T............>.d.............................0..................G.M.T. .S.t.a.n.d.a.r.d. .T.i.m.e...................................................G.M.T. .D.a.y.l.i.g.h.t. .T.i.m.e...................................................1.9.0.4.1...1...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6...................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DBF.tmp.WERInternalMetadata.xml

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	8478
Entropy (8bit):	3.7135390864151505
Encrypted:	false
SSDEEP:	192:R9l7lZNipu6ISD1/6Y786zgmfZkCL9pr189b2Ssf0EkSm:R9lnNig6ISp6YA6zgmfWN2RfXQ
MD5:	FF404A19C5664B74EF66C62FD6BC2652
SHA1:	D287A995597C29843696562F0B0778734BBBB778
SHA-256:	90016E84D9557D7D3D5C53E9CFCAF383A41AE3D38640E8504B31FFA71B6AA4CD
SHA-512:	D7C9874B81D30F8C75CE136FF25F53443276F831FBB29DFA65914EDD8550B2D22E22D98182FE976F9CF2FB99EEBF4210BCA17B5F9284C9B3CE2D53989D8D0ABE
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.9.0.4.2.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.9.0.4.1...1.1.6.5...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.1.1.6.5.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.1.0.3.3.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.6.5.7.6.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DEF.tmp.xml

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4928
Entropy (8bit):	4.552958834584104
Encrypted:	false
SSDEEP:	48:cvIwwtl8zs+e702I7VFJ5WS2CfjkLs3rm8M4JdpPFOo/+q8vrpGvktd:uILfz7GySPfnJF/KIvktd
MD5:	78A0C11C168CDC2D5F74C2BEEA25637A
SHA1:	850126AB6E4157230C5FFC3A93CC94C3EDA0975A
SHA-256:	87920F454E599C8EE65E0F3F86BA5AB57473822CB516A507753D55CEA79412B9
SHA-512:	FD57DD4E26B1E020CD67AD7834870539DA41B2723377F846504D15ED2D326F14564513D23A596E0BFDD7848F6FDB61AAECF7F0345BF4AC56F4BE1A21556F9EA8
Malicious:	false
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="19042" />.. <arg nm="vercsdbld" val="1165" />.. <arg nm="verqfe" val="1165" />.. <arg nm="csdbld" val="1165" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="1033" />.. <arg nm="geoid" val="242" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="222060348" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.789.19041.0-11.0.1000" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\Nikotins61.sto

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	ASCII text, with very long lines (22842), with no line terminators
Category:	dropped
Size (bytes):	22842
Entropy (8bit):	2.691165226704503
Encrypted:	false
SSDEEP:	384:WHfXmxNkvIy6aQ+y57fZOKip2EuiP7Ecw8b:WHfWxNkvIy6axy57fAK82EuiP7Ecw8b
MD5:	27DC252D9E7B26BA6BF2C6D437997658
SHA1:	F81398F1F6FC24692BA8DF740CA2BF2AB73B27D6
SHA-256:	530F4F75B62CB7E1B585671E4F184AC9C667FC4335CDA4120D27136E6F4F0100
SHA-512:	473F5FED1BA3F62088A6ABE0D383EE9220DAABCB8524EFE8AC502B7503F4ACBA3DDAC69BBF1E046B5235C51129F2BF55F54C1D75285D7C5EE824C6DCA88D323D
Malicious:	false
Preview:	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

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\System.Reflection.TypeExtensions.dll

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PE32+ executable (DLL) (console) x86-64 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	32368
Entropy (8bit):	6.393948275188786
Encrypted:	false
SSDEEP:	384:yWweWqlXnYcLpSfX0lawccfNXLWrdzy+A2jc2EPLNtAf/uPHRN7AJ/AlGseC62c:EqlXYcgEAwcc17Wc+bj+PLHuMU/xjx2c
MD5:	F2A123183E106BB1CF19376A8079D171
SHA1:	2B96296BE92D5F2EF7C59A70858AF4CAABC99A9D
SHA-256:	896D4ED138C35ECF19AE432380096562872EAB103F7E352C15D214FD875B337A
SHA-512:	FCA6A89EFB16780A06CD25A55638882970F03E1535180A0E463AF9794184B04EB345CF29B12D4F261094E04A584E9225A7AD36A62631227451059F64A77B3C67
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d....[............" .....P................................................................`...@......@............... ......................................<........Z..p$...p..........T...............................................................H............text....N.......P.................. ..`.data........`.......R..............@....reloc.......p.......X..............@..B............................................0.............................4...V.S._.V.E.R.S.I.O.N._.I.N.F.O...................y.........?...........................D.....V.a.r.F.i.l.e.I.n.f.o.....$.....T.r.a.n.s.l.a.t.i.o.n...............S.t.r.i.n.g.F.i.l.e.I.n.f.o.........0.0.0.0.0.4.b.0...Z.!...C.o.m.m.e.n.t.s...S.y.s.t.e.m...R.e.f.l.e.c.t.i.o.n...T.y.p.e.E.x.t.e.n.s.i.o.n.s.....L.....C.o.m.p.a.n.y.N.a.m.e.....M.i.c.r.o.s.o.f.t. .C.o.r.p.o.r.a.t.i.o.n...j.!...F.i.l.e.D.e.s.c.r.i.p.

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\System.Reflection.Primitives.dll

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	14952
Entropy (8bit):	6.599053939997928
Encrypted:	false
SSDEEP:	192:mrlnC6xxk2R5Ws+Wql73WOL8/pCuPHnhWgN7aoWTF6lI+XqnajlkEv:6nbW2R5Ws+Wql7//uPHRN7SIImlqW
MD5:	EDA04E04EBC0EBF7F8BBF30C4DAE6DE3
SHA1:	7BC4D50E6EEC7F04A9272BFEE4E4DB6F278DBE63
SHA-256:	F3E55CB3ADFA93F563B09114D93062E680AB0864C220491458FBE151798B862F
SHA-512:	7027DA3404675596B71394B660E600DA12C0750895F624776362167869760555EE9990699FFC9E4407301FC9437B2F638E2734B8BDEF3C7054990FD5A9C86550
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L................."!..0.............^+... ........@.. ....................................`..................................+..K....@..................h$...`......T..8............................................ ............... ..H............text...d.... ...................... ..`.rsrc........@......................@..@.reloc.......`......................@..B................@+......H........ ......................P ......................................H>.s..X.\...3V...?G../..3q..l.L.....qKy6b..u"HO...JmYQ.....J..,.S..".R..=1RY.....\?.&dM........@'J.j.:.'.A.../..........I.BSJB............v4.0.30319......`.......#~..........#Strings............#GUID...........#Blob......................3......................................3.........@...........Y...................`.................g...?.g.....g...y.g.....g.....g.....g...`.g...m.g.................

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\Talestrmmene.Unr

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	data
Category:	dropped
Size (bytes):	224632
Entropy (8bit):	7.3469254146259635
Encrypted:	false
SSDEEP:	3072:WQyWMNv4aM4IqtUHXAxcNxBrQeb8hlosuRUVGiyKrFyPlWUUVkUiXPQW/NhrsPPR:IWEbtUAixGhlo2I+hyEUJXVFm0XQ
MD5:	D2BE5DE19D44424CCB3F89510938FB53
SHA1:	B98E5FD30E1DE7437187787AFE48AD516223E01F
SHA-256:	0796783FC019D2AD4F01FF7AF14C24A9D3CFBAAB2BB9B44945231A46B6774D2B
SHA-512:	6E54E8C97F5A10921DAD011AAD9FBBA1D4D622CF78F4C977A366EF6C7C49B35552A6100BFAFCC4464B34B351CC200AD9EE12406DDE37FC96C2614BD24A5D0553
Malicious:	true
Yara Hits:	Rule: JoeSecurity_GuLoader_5, Description: Yara detected GuLoader, Source: C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\Talestrmmene.Unr, Author: Joe Security
Preview:	...>........).......OOOO...............###.GG......BB..........T.......#....=...........{{.......++..........V........)._.@...............@@@@...```........*........................................................+..........f.........................7.......9......"..iii....?..88.F..........................P......).........Z...............$.....,......BBB...{{.UU....Q...........@@........''''''.....ttt..................qq........vv..............,............................?..00....W.BB...r.....55........8.9...--......{{.........E.......qqqqq..___.....H.....tt...........0.......WW.............X.55..y........................mm.....................~.D.....(.@@....{{{{{{{{...............oo........SSS..V...]]....33333....7..>.d.????......@@......j.8.TTTT..9......BB.........C..........II...)...........@@.....@@@..&&................z.......ppp.............4.z..........\|........++...\\\...."....................).........v.......................2.l.hh..............l................9.......hhhh

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\battery-level-90-charging-symbolic.svg

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	SVG Scalable Vector Graphics image
Category:	dropped
Size (bytes):	6689
Entropy (8bit):	5.135211840989561
Encrypted:	false
SSDEEP:	192:VkjcMIy2+X2I2F2C2G2fH7y8cQaVB2nnuy1FQOcQaVv2q22L2k2s:mjcM7u8xaV8nnL1FQOxaVu6
MD5:	C96D0DD361AFC6B812BDDD390B765A26
SHA1:	71081F096719CAA70B9BAEF86FE642635D8E2765
SHA-256:	6690799E5FA3FB0DD6CCE4BAC5AA1607C8A6BB16507854A87520C7DE53052E1B
SHA-512:	7C73BC880A9401C64AB0571957B414180C1B94137C7BC870BA602979E7A990640A37991CB87A40BC7E5942A37FDA25EFC58C759C00F4344BA3D88B9AA64182DA
Malicious:	false
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="no"?>.<svg. xmlns:dc="http://purl.org/dc/elements/1.1/". xmlns:cc="http://creativecommons.org/ns#". xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#". xmlns:svg="http://www.w3.org/2000/svg". xmlns="http://www.w3.org/2000/svg". width="16". version="1.1". style="enable-background:new". id="svg7384". height="16.000036">. <metadata. id="metadata90">. <rdf:RDF>. <cc:Work. rdf:about="">. <dc:format>image/svg+xml</dc:format>. <dc:type. rdf:resource="http://purl.org/dc/dcmitype/StillImage" />. <dc:title>Gnome Symbolic Icons</dc:title>. <cc:license. rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />. </cc:Work>. <cc:License. rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">. <cc:permits. rdf:resource="http://creativecommons.org/ns#Reproduction" />. <cc:permits. rdf:resource="htt

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\colorimeter-colorhug-symbolic.symbolic.png

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	227
Entropy (8bit):	6.604776901672149
Encrypted:	false
SSDEEP:	6:6v/lhPysE9Xj1F/bkqdXujFErL4MImATQZu22F+p:6v/7kR7/bjd8Kgm2Q/2y
MD5:	7843C38CC42C6786B3373F166AF10172
SHA1:	BA0163109D9B641B1312230B3F62E1E10A61AA5E
SHA-256:	E3AF1293F8E8AB5C81300196AF55A7C15D5608291D46A2B86D4255910A7D0E59
SHA-512:	B1D3DF6A0A8CACD729CD9A2FD5AB0F74ED611270FA172CDBEB13D46FA71DD5CC5540A2FBFDB6C3004E652D317C8FAD4EC3AE437DF1C082B629870A33CC6BD34F
Malicious:	false
Preview:	.PNG........IHDR................a....sBIT....\|.d.....IDAT8...1..P......#.bae....^.^K/fek+........X...........gfw....\.D/..b...a.4..$........H#....o8...}..6.K.....Xc.$ ..'.1.2..vu.../O..>V......CD....<....w........IEND.B`.

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\media-playlist-consecutive-symbolic.svg

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	SVG Scalable Vector Graphics image
Category:	dropped
Size (bytes):	1329
Entropy (8bit):	4.950241534342892
Encrypted:	false
SSDEEP:	24:t4Cp/YHyKbRAecFxVrGDT/Gfd8hTdyKbRAecFxVrGDT/bNxNxZrGQ:9YHNtAecFmDT/s8hdNtAecFmDT/j3YQ
MD5:	021A9F00A28C9D496E490AE951E8EF12
SHA1:	F8A6392065D07BAC72E138B0E47A24FFDCCEE74B
SHA-256:	B420561770B77FCB47F69B6198B34B11155535F8A2E907BC4A0998CE74AFD340
SHA-512:	7F4F2D904EA968BF68E35E0D7F1EAE9718234757D1989879996BFB49D9C447F67544CB0E1C441FD6539D58B5F2C6ACA7E9E0208738C235D9AF0C093511760212
Malicious:	false
Preview:	<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><g fill="#474747"><path d="M1.018 7v2H14V7z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000;text-transform:none;text-orientation:mixed;shape-padding:0;isolation:auto;mix-blend-mode:normal;marker:none" color="#bebebe" font-weight="400" font-family="sans-serif" overflow="visible"/><path d="M11.99 4.99a1 1 0 00-.697 1.717L12.586 8l-1.293 1.293a1 1 0 101.414 1.414L15.414 8l-2.707-2.707a1 1 0 00-.717-.303z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decorati

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\network-offline-symbolic.svg

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	SVG Scalable Vector Graphics image
Category:	dropped
Size (bytes):	1155
Entropy (8bit):	5.154592341044034
Encrypted:	false
SSDEEP:	24:t4CpQyhEXQDWu4AeWrGMyRQJaPahrGDfJcghSvOqlIQX6e4AeWrGMyp:vhjDWu4Ae3M5wSgDDontqe4Ae3MO
MD5:	EFB3C780BC44B346B50B1F0DC6CF6D0F
SHA1:	472B0EDD1C4C3092BC7C4DF934ABE126885B1780
SHA-256:	990859D3B2C830E23EC276BF1D38A38EE1BA3D89BF04CB138107E4CDE31167B5
SHA-512:	5B9C96F146C6A065C89172D02BDE8020876DC9C78859AD2B8B9529C615215F88BA85C2789544F5C5A247C148BB52FE4B5FCA325E7EAC4826D31A0365A0B8BCBE
Malicious:	false
Preview:	<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><g fill="#474747"><path d="M5 7c-.31 0-.615.09-.812.281L.594 11l3.656 3.719c.198.19.44.281.75.281h1v-1c0-.257-.13-.529-.312-.719L4.406 12H9s1 0 1-1c0 0 0-1-1-1H4.375l1.219-1.281C5.776 8.529 6 8.257 6 8V7z" style="line-height:normal;-inkscape-font-specification:Sans;text-indent:0;text-align:start;text-decoration-line:none;text-transform:none;marker:none" color="#000" font-weight="400" font-family="Sans" overflow="visible" opacity=".35"/><path d="M11 11h1.375l1.125 1.094L14.594 11H16v1.469l-1.094 1.062L16 14.594V16h-1.438L13.5 14.937 12.437 16H11v-1.406l1.063-1.063L11 12.47z" style="marker:none" color="#bebebe" overflow="visible"/><path d="M11 9c.31 0 .615-.09.813-.281L15.406 5 11.75 1.281C11.552 1.091 11.31 1 11 1h-1v1c0 .257.13.529.313.719L11.593 4H7c-.528-.007-1 .472-1 1s.472 1.007 1 1h4.625l-1.219 1.281c-.182.19-.406.462-.406.719v1z" style="line-height:normal;-inkscape-font-specification:Sans;text-indent:0;text-align:star

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\network-wireless.png

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	891
Entropy (8bit):	7.745720384539504
Encrypted:	false
SSDEEP:	24:d4qWCHdkXfUZEcO5MkIi416cOQSkye9V+:d4qnHd8MkIi4Dpb6
MD5:	5AF147D26AD399F83825377F04FD56A1
SHA1:	B378A498B0DB8114C794E21D533E80CEBE5DDE04
SHA-256:	6147A091847FCC9D9EDB22E655C4FC9DE6632C76D4252350400FA286F9791109
SHA-512:	EEC16DE49A4698FE4F03F841FBCF045FBBDC9D634EB73ED35DB544B6DB4BC0135CD8E1DF102FD1E8BDE9FC75380948B4C0459685EE2C21858D645B7973759EA6
Malicious:	false
Preview:	.PNG........IHDR................a...BIDATx.m.S.%9...$U.Fkl.y].m.6.m.F..5g;k}.........P......~u................M......M.q......\|OM>....:?>.X7.U..j.v..?...e....>.Jk.&.{.[=......t.d.....4.D...V....b..s.L.....Jg,..=V..@.n......Rqv...._....B.h.;l....A....r.ap....N...1./.O.2.u7#..../.....o....O...[..X,<. .....@v........t...H..Rf..C?q..8.HB.!{K..N.....t..5..1d.+......).......pL.5.R..=....jC"....t6.BA.)....xZ..d..^W~yU...ya......U/...VA.r.....r.U....[".D.).8..iO<..[.....t.e9S...K8!....K..&p..Y2l.....".P8:..v..0....zd..''....O?+^.. =..b....t..K../.......?.?5...c.[.f.nP.P.o....7..k..t.?P(..O>.H~...n..jh.'..]..SC.5M.....'.}.n..'...t..9..c*...Ki...t..1z..N.q...w.w..y..W...K7x.^..p....j...%..3.\|.....x...G.\|~..a.o.N.<.......wK...]..u..........`...(z.B!.?q.b..u..$(.#1..N...b.u...@h...\|.w..g....}i....?~......1~...l..]h......IEND.B`.

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\preferences-desktop-font-symbolic.symbolic.png

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	225
Entropy (8bit):	6.596645802250635
Encrypted:	false
SSDEEP:	6:6v/lhPysi5NuhsPwRngRfPq/3+phjSfVsup:6v/7thstJACSNsc
MD5:	F894266AB6A933B2FDA751E6490C319A
SHA1:	2D2D3635198FEEFCB64D1D6B3CDCCDC4EA3DF4B0
SHA-256:	95F533585B4C61936C369557B3B7E397E56545A4C9DB9A5BDDD0E9ABB7A7F7E7
SHA-512:	977ED04753C3CB2B883D03A2A55001F6FCC8617DC3060B6C25AB7E5C691C3F76049E7DEADC7F6567AB7E8DC8492DE2874E8E632CF3EAD7B39ABC8CC98D331442
Malicious:	false
Preview:	.PNG........IHDR................a....sBIT....\|.d.....IDAT8..1..@.E...".u.`..#.v.,r.[..1$..]B.@6.,,.e.....fwg...._)9........y..[n...t.$g..:...P....@k.q......W.. .PY.$z..x....t..(-~!.0$:P.t......`.......Ba..Y.....IEND.B`.

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\task-due-symbolic.symbolic.png

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	263
Entropy (8bit):	6.731374842054556
Encrypted:	false
SSDEEP:	6:6v/lhPysw9TXm0RZC/8xhbPgfdSwj4vw29OjuAO4+ZvYNVp:6v/7QVXm0a/8xhbPgfdSBvNYn2ZvYd
MD5:	003B524806C1CA654CAC6ED2EB883E1B
SHA1:	F6F6ACA125DC4DB3B33378404017B5EE7D21D334
SHA-256:	2899E53769FA741E2C0675A2C69D2C246A8F34601BEE58DD66B16261005962A9
SHA-512:	AA905997F9CE39F039E33C4CCA167C0137775D91B4929D918528BA00B92737C448EC46D91A4221644CCC00D1FCAA403AFF83F07276BAB6FD80D4B9E88E652F87
Malicious:	false
Preview:	.PNG........IHDR................a....sBIT....\|.d.....IDAT8...K..1.D......g.e=.x......[]....Y$J'..`.@.S)R.4.q.D.K....x..%..0>~.;}..^.X....Lt.f!..K.....D.&,.7,..BM..t@..}N..o.?.....Hv.J...(..r.. ..)L....&..dT<..1y...X..X...............q...p..p.....IEND.B`.

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\window-close.png

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	337
Entropy (8bit):	7.143668471552015
Encrypted:	false
SSDEEP:	6:6v/lhPWFmX9Ckymx8BZhCjO5QO6MsHqd+K/eBDQeU2oG9xqgjp:6v/7K0omx8yOqVtHH1U2oGR
MD5:	7FBFE5B0A7AD2A67AACFD8481F8DCA01
SHA1:	21BABB6B7EC4746835DB43DC6A69A4AF0EFECA2D
SHA-256:	0B4CD789E087F712F131FACCD754DC461774498DF3CA19B346D461D18A0AE622
SHA-512:	3A8F0D9653301F789A0588E848C40FFC92394461BF70A3421ABC85647F2C115948134FE9E161D055A11D200536356A15677D9C0E645346D27E122001F67FE22B
Malicious:	false
Preview:	.PNG........IHDR................a....IDATx..S.r.P..=7.cw.....W.m...=......V....I...K.?#@D.0G......R.rF..^$....p..b..f.<.T.z......... +..3#.v.K...$....pT.j.....[.......r..p....O.2.Y.T.,......==...9{/...T./....Qa...3%....5...xmkI.7.1..P,g.%y..J..#^.e..I(.%jzI..#../..49...*..?#..I. =~..E.,MN@........`...../...=.-...1....IEND.B`.

C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\AdvSplash.dll

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	6144
Entropy (8bit):	4.496995234059773
Encrypted:	false
SSDEEP:	96:1IUNaXnnXyEIPtXvZhr5RwiULuxDtJ1+wolpE:1Ix3XyEwXvZh1RwnLUDtf+I
MD5:	E8B67A37FB41D54A7EDA453309D45D97
SHA1:	96BE9BF7A988D9CEA06150D57CD1DE19F1FEC19E
SHA-256:	2AD232BCCF4CA06CF13475AF87B510C5788AA790785FD50509BE483AFC0E0BCF
SHA-512:	20EFFAE18EEBB2DF90D3186A281FA9233A97998F226F7ADEAD0784FBC787FEEE419973962F8369D8822C1BBCDFB6E7948D9CA6086C9CF90190C8AB3EC97F4C38
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......+.Y.o.7Eo.7Eo.7Eo.6EF.7E..jEf.7E;..Em.7E..3En.7ERicho.7E........PE..L.....uY...........!................`........ ...............................P......................................`$..E.... ..d............................@..$.................................................... ...............................text............................... ..`.rdata....... ......................@..@.data........0......................@....reloc.......@......................@..B................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\nsp1D68.tmp\System.dll

Download File

Process:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	11776
Entropy (8bit):	5.659384359264642
Encrypted:	false
SSDEEP:	192:ex24sihno00Wfl97nH6BenXwWobpWBTtvShJ5omi7dJWjOlESlS:h8QIl972eXqlWBFSt273YOlEz
MD5:	8B3830B9DBF87F84DDD3B26645FED3A0
SHA1:	223BEF1F19E644A610A0877D01EADC9E28299509
SHA-256:	F004C568D305CD95EDBD704166FCD2849D395B595DFF814BCC2012693527AC37
SHA-512:	D13CFD98DB5CA8DC9C15723EEE0E7454975078A776BCE26247228BE4603A0217E166058EBADC68090AFE988862B7514CB8CB84DE13B3DE35737412A6F0A8AC03
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......1...u.u.u...s.u.a....r.!..q....t....t.Richu.........................PE..L.....uY...........!..... ...........'.......0...............................`.......................................2.......0..P............................P.......................................................0..X............................text............ .................. ..`.rdata..S....0.......$..............@..@.data...x....@.......(..............@....reloc..`....P.......*..............@..B................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\appcompat\Programs\Amcache.hve

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	2097152
Entropy (8bit):	4.51255552598015
Encrypted:	false
SSDEEP:	12288:fgvUY6/eee9WwB84iTd+vXlnFbSwv+JnxQ7SLj732JlCGzz4OragmcnYJe:fa9WwB84iTd+vXlnFGMB4OragmcnYJe
MD5:	20E6A7C010975532E296EAFC1D773515
SHA1:	8812E42B1E2D5A5F1F50B10199474541DC543E2F
SHA-256:	A246C551735C3E61750F03DD6002D232027BB37C1358EF70C539A7B7238586AE
SHA-512:	BA5C5C6C87421158407A0BBCE253F89E861A439BB6A7AE244CAB077CAEB1C67BFA90C2B2714D6161B0CADF1BB5DFAB9C455015759B390F2894F33AD9B8064B02
Malicious:	false
Preview:	regf........5.#.^................... ...........\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e......Q......P..#....Q......P..#........Q......P..#.rmtm.,...[.................................................................................................................................................................................................................................................................................................................................................0........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\appcompat\Programs\Amcache.hve.LOG1

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	376832
Entropy (8bit):	2.6699792372502262
Encrypted:	false
SSDEEP:	3072:MS3DFIecejetVNqlWjai5sTBG2qDgebeOeF8DgebeOeDe3TKeme:MYSJevPqc6ns8c6nie3TKz
MD5:	0DB3DF965CE165E0BDB01BD97F87AB60
SHA1:	F551D0441A56D23A34BF1D0F854DB1AFFA2E0B7A
SHA-256:	EF041A829B69554F81F0EADAD45AB37647D3BD4D7FF365C485A37863B084DFB8
SHA-512:	7A3682900253113666604F1F95B96AA421E06A7319B617106450BB5E2791FA0A9E78F3E5D23FC923A922BB0B6F75620A54A4230ACAAC199728FAF9E3EEE9511E
Malicious:	false
Preview:	regf........5.#.^................... ...........\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e......Q......P..#....Q......P..#........Q......P..#.rmtm.,...[.................................................................................................................................................................................................................................................................................................................................................0HvLE......................5d.-:.;....[Pu.................`....................... ... ...`... ..hbin................5.#.^...........nk,....S...............................................................&...{11517B7C-E79D-4e20-961B-75A811715ADD}......nk ..."..(......(...........@...............................*...N.......)...InventoryMiscellaneousMemorySlotArrayInfo....................mG.....nk .$4./T....... ...................................Z.......................Root........lh..

\Device\ConDrv

Download File

Process:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
File Type:	ASCII text, with CRLF, LF line terminators
Category:	dropped
Size (bytes):	164
Entropy (8bit):	4.5750027080925975
Encrypted:	false
SSDEEP:	3:WNEDkFrA7fw3eqIusdHSdX7/fWmEdIOAlwV6EwqQLWFBaaafFa/Rv/naaaaqBcn:WsTbtyxkKO+dZWF7afFoRHRaaqBc
MD5:	8D14AB4128F9BFE3E4F5F9B160BBFFE7
SHA1:	7EA846DF04D4120A819DB47723C716BF2610E5CD
SHA-256:	91D7EA682DB129FD33DA04168DB3BFCA08EA8B6CB0533C559E0ADC0DA5BD56E8
SHA-512:	BF72FC0F59202B09E92961CE6C6CF21D3BBBB22AAA6B0A6B3FFBA2392362BF30A6B874A6CBBF6D11F06975CDDDBDB247053222D34D4F24055E50C0AFC9802E65
Malicious:	false
Preview:	.Unhandled Exception: System.Runtime.InteropServices.SEHException: External component has thrown an exception... at ????_.?;???.?????().. at ?????.?@???.Main().

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Entropy (8bit):	7.02530526585537
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	rFACTURA_FAC_2023_1-1000733.PDF.exe
File size:	431872
MD5:	a6ef5ed777ba7369c2bb28e46b198ba6
SHA1:	f707bc0343f41d95f57e776a9f85f6a2c5791aa7
SHA256:	878d710875b07ec61bef0b198ba67bf81ad0730a3a483d5762cd18e13fb4b525
SHA512:	3b0bbbf4199dfc669a75a8fb62cfa55423e2331358f43057219ee2a4099cc9c2b007d85b2cb1b6cd9c64d8d8421575690bed95556ca788cf13d6a53c96b3a2eb
SSDEEP:	6144:B6bAcJvkzKmPPzS58G93IuZCBabjYBNwmlJ8kUEe/oqBaH0NxsvLg/nkrIak7r8m:a7ubCHICiwkBySs/vBGwxs0vh7rXN
TLSH:	B194F161BFDBE857D02278B4A09ADE1E5E74EF14A249E307F3B139ACE5752513C1B202
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........!`G.@...@...@../OQ..@...@..I@../OS..@...c>..@..+F...@..Rich.@..........................PE..L.....uY.................d....:....

File Icon


Icon Hash:	20c4f8f8e8f0f24c

Static PE Info

General

Entrypoint:	0x403350
Entrypoint Section:	.text
Digitally signed:	true
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x59759518 [Mon Jul 24 06:35:04 2017 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	b34f154ec913d2d2c435cbd644e91687

Authenticode Signature

Signature Valid:	false
Signature Issuer:	E=Giordano@Agencies.ano, OU="Desidiose Haarvkstens ", O=Percussion, L=Mccomb, S=Mississippi, C=US
Signature Validation Error:	A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider
Error Number:	-2146762487
Not Before, Not After	09/01/2023 02:53:11 08/01/2026 02:53:11
Subject Chain	E=Giordano@Agencies.ano, OU="Desidiose Haarvkstens ", O=Percussion, L=Mccomb, S=Mississippi, C=US
Version:	3
Thumbprint MD5:	B7600E9E947B9005922C17012BBF815F
Thumbprint SHA-1:	F61732487D62043541218B18386BFA3513D9C7CF
Thumbprint SHA-256:	C6510EBAF8763805CB5E0AAB32A94AEEFD9E39180B9A6D5F85E0272807031574
Serial:	1B9B07C3A599FD0DBF3CF80F5B8149857D2F3BA7

Entrypoint Preview

Instruction
sub esp, 000002D4h
push ebx
push esi
push edi
push 00000020h
pop edi
xor ebx, ebx
push 00008001h
mov dword ptr [esp+14h], ebx
mov dword ptr [esp+10h], 0040A2E0h
mov dword ptr [esp+1Ch], ebx
call dword ptr [004080A8h]
call dword ptr [004080A4h]
and eax, BFFFFFFFh
cmp ax, 00000006h
mov dword ptr [007A8A2Ch], eax
je 00007F7B10C23313h
push ebx
call 00007F7B10C265A9h
cmp eax, ebx
je 00007F7B10C23309h
push 00000C00h
call eax
mov esi, 004082B0h
push esi
call 00007F7B10C26523h
push esi
call dword ptr [00408150h]
lea esi, dword ptr [esi+eax+01h]
cmp byte ptr [esi], 00000000h
jne 00007F7B10C232ECh
push 0000000Ah
call 00007F7B10C2657Ch
push 00000008h
call 00007F7B10C26575h
push 00000006h
mov dword ptr [007A8A24h], eax
call 00007F7B10C26569h
cmp eax, ebx
je 00007F7B10C23311h
push 0000001Eh
call eax
test eax, eax
je 00007F7B10C23309h
or byte ptr [007A8A2Fh], 00000040h
push ebp
call dword ptr [00408044h]
push ebx
call dword ptr [004082A0h]
mov dword ptr [007A8AF8h], eax
push ebx
lea eax, dword ptr [esp+34h]
push 000002B4h
push eax
push ebx
push 0079FEE0h
call dword ptr [00408188h]
push 0040A2C8h

Rich Headers

Programming Language:

[EXP] VC++ 6.0 SP5 build 8804

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x84fc	0xa0	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x3d0000	0x28268	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x67500	0x2200	.data
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x8000	0x2b0	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x63c8	0x6400	False	0.6766015625	data	6.504099201068482	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x8000	0x138e	0x1400	False	0.4509765625	data	5.146454805063938	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xa000	0x39eb38	0x600	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.ndata	0x3a9000	0x27000	0x0	False	0	empty	0.0	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x3d0000	0x28268	0x28400	False	0.3355129076086957	data	4.767250735975199	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_ICON	0x3d0310	0x10828	Device independent bitmap graphic, 128 x 256 x 32, image size 65536	English	United States
RT_ICON	0x3e0b38	0x94a8	Device independent bitmap graphic, 96 x 192 x 32, image size 36864	English	United States
RT_ICON	0x3e9fe0	0x5488	Device independent bitmap graphic, 72 x 144 x 32, image size 20736	English	United States
RT_ICON	0x3ef468	0x4228	Device independent bitmap graphic, 64 x 128 x 32, image size 16384	English	United States
RT_ICON	0x3f3690	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216	English	United States
RT_ICON	0x3f5c38	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096	English	United States
RT_ICON	0x3f6ce0	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2304	English	United States
RT_ICON	0x3f7668	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024	English	United States
RT_DIALOG	0x3f7ad0	0x100	data	English	United States
RT_DIALOG	0x3f7bd0	0xf8	data	English	United States
RT_DIALOG	0x3f7cc8	0xa0	data	English	United States
RT_DIALOG	0x3f7d68	0x60	data	English	United States
RT_GROUP_ICON	0x3f7dc8	0x76	data	English	United States
RT_MANIFEST	0x3f7e40	0x423	XML 1.0 document, ASCII text, with very long lines (1059), with no line terminators	English	United States

Imports

DLL	Import
KERNEL32.dll	SetEnvironmentVariableW, SetFileAttributesW, Sleep, GetTickCount, GetFileSize, GetModuleFileNameW, GetCurrentProcess, CopyFileW, SetCurrentDirectoryW, GetFileAttributesW, GetWindowsDirectoryW, GetTempPathW, GetCommandLineW, GetVersion, SetErrorMode, lstrlenW, lstrcpynW, GetDiskFreeSpaceW, ExitProcess, GetShortPathNameW, CreateThread, GetLastError, CreateDirectoryW, CreateProcessW, RemoveDirectoryW, lstrcmpiA, CreateFileW, GetTempFileNameW, WriteFile, lstrcpyA, MoveFileExW, lstrcatW, GetSystemDirectoryW, GetProcAddress, GetModuleHandleA, GetExitCodeProcess, WaitForSingleObject, lstrcmpiW, MoveFileW, GetFullPathNameW, SetFileTime, SearchPathW, CompareFileTime, lstrcmpW, CloseHandle, ExpandEnvironmentStringsW, GlobalFree, GlobalLock, GlobalUnlock, GlobalAlloc, FindFirstFileW, FindNextFileW, DeleteFileW, SetFilePointer, ReadFile, FindClose, lstrlenA, MulDiv, MultiByteToWideChar, WideCharToMultiByte, GetPrivateProfileStringW, WritePrivateProfileStringW, FreeLibrary, LoadLibraryExW, GetModuleHandleW
USER32.dll	GetSystemMenu, SetClassLongW, EnableMenuItem, IsWindowEnabled, SetWindowPos, GetSysColor, GetWindowLongW, SetCursor, LoadCursorW, CheckDlgButton, GetMessagePos, LoadBitmapW, CallWindowProcW, IsWindowVisible, CloseClipboard, SetClipboardData, EmptyClipboard, OpenClipboard, ScreenToClient, GetWindowRect, GetDlgItem, GetSystemMetrics, SetDlgItemTextW, GetDlgItemTextW, MessageBoxIndirectW, CharPrevW, CharNextA, wsprintfA, DispatchMessageW, PeekMessageW, ReleaseDC, EnableWindow, InvalidateRect, SendMessageW, DefWindowProcW, BeginPaint, GetClientRect, FillRect, DrawTextW, EndDialog, RegisterClassW, SystemParametersInfoW, CreateWindowExW, GetClassInfoW, DialogBoxParamW, CharNextW, ExitWindowsEx, DestroyWindow, GetDC, SetTimer, SetWindowTextW, LoadImageW, SetForegroundWindow, ShowWindow, IsWindow, SetWindowLongW, FindWindowExW, TrackPopupMenu, AppendMenuW, CreatePopupMenu, EndPaint, CreateDialogParamW, SendMessageTimeoutW, wsprintfW, PostQuitMessage
GDI32.dll	SelectObject, SetBkMode, CreateFontIndirectW, SetTextColor, DeleteObject, GetDeviceCaps, CreateBrushIndirect, SetBkColor
SHELL32.dll	SHGetSpecialFolderLocation, ShellExecuteExW, SHGetPathFromIDListW, SHBrowseForFolderW, SHGetFileInfoW, SHFileOperationW
ADVAPI32.dll	AdjustTokenPrivileges, RegCreateKeyExW, RegOpenKeyExW, SetFileSecurityW, OpenProcessToken, LookupPrivilegeValueW, RegEnumValueW, RegDeleteKeyW, RegDeleteValueW, RegCloseKey, RegSetValueExW, RegQueryValueExW, RegEnumKeyW
COMCTL32.dll	ImageList_Create, ImageList_AddMasked, ImageList_Destroy
ole32.dll	OleUninitialize, OleInitialize, CoTaskMemFree, CoCreateInstance

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
192.168.11.20132.226.8.16949801802039190 03/20/23-11:06:12.385242	TCP	2039190	ET TROJAN 404/Snake/Matiex Keylogger Style External IP Check	49801	80	192.168.11.20	132.226.8.169

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 20, 2023 11:06:09.958184958 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:09.958285093 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:09.958506107 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:09.984272957 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:09.984397888 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.045090914 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.045358896 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.047038078 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.047301054 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.179662943 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.179781914 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.181099892 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.181324959 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.186059952 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.228410006 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.607240915 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.607516050 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.607625961 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.607702971 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.607809067 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.607871056 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.608670950 CET	49799	443	192.168.11.20	142.250.181.238
Mar 20, 2023 11:06:10.608751059 CET	443	49799	142.250.181.238	192.168.11.20
Mar 20, 2023 11:06:10.719572067 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.719638109 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.719877005 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.721764088 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.721791029 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.784081936 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.784686089 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.786132097 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.786376953 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.789782047 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.789808035 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.790358067 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.790604115 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.790844917 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.832494974 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.990123034 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.990459919 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.990459919 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.990549088 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.990758896 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.990837097 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.990875006 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.991152048 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.991658926 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.991830111 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.991830111 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.991880894 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.992635965 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.992887974 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.992938995 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.993135929 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.994764090 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.994924068 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.994976044 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.995349884 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.997493029 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.997740030 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.998691082 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.998888016 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.998948097 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.999191999 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.999248028 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.999530077 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.999576092 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.999773979 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:10.999778986 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:10.999816895 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.000003099 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.000003099 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.000072956 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.000294924 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.000356913 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.000560999 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.000607014 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.000802040 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.000852108 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.001095057 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.001132965 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.001480103 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.001739979 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.001935959 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.001996994 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.002201080 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.002250910 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.002553940 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.002605915 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.002842903 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.002895117 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.002944946 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.003164053 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.003164053 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.003472090 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.003706932 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.003756046 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.003926992 CET	49800	443	192.168.11.20	142.250.185.193
Mar 20, 2023 11:06:11.003973961 CET	443	49800	142.250.185.193	192.168.11.20
Mar 20, 2023 11:06:11.004225969 CET	49800	443	192.168.11.20	142.250.185.193

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 20, 2023 11:06:09.935673952 CET	55851	53	192.168.11.20	1.1.1.1
Mar 20, 2023 11:06:09.945154905 CET	53	55851	1.1.1.1	192.168.11.20
Mar 20, 2023 11:06:10.684120893 CET	52547	53	192.168.11.20	1.1.1.1
Mar 20, 2023 11:06:10.718591928 CET	53	52547	1.1.1.1	192.168.11.20
Mar 20, 2023 11:06:12.076256037 CET	63331	53	192.168.11.20	1.1.1.1
Mar 20, 2023 11:06:12.085616112 CET	53	63331	1.1.1.1	192.168.11.20

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 20, 2023 11:06:09.935673952 CET	192.168.11.20	1.1.1.1	0x6c07	Standard query (0)	drive.google.com	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:10.684120893 CET	192.168.11.20	1.1.1.1	0x372d	Standard query (0)	doc-0s-a8-docs.googleusercontent.com	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.076256037 CET	192.168.11.20	1.1.1.1	0x58b7	Standard query (0)	checkip.dyndns.org	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 20, 2023 11:06:09.945154905 CET	1.1.1.1	192.168.11.20	0x6c07	No error (0)	drive.google.com		142.250.181.238	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:10.718591928 CET	1.1.1.1	192.168.11.20	0x372d	No error (0)	doc-0s-a8-docs.googleusercontent.com	googlehosted.l.googleusercontent.com		CNAME (Canonical name)	IN (0x0001)	false
Mar 20, 2023 11:06:10.718591928 CET	1.1.1.1	192.168.11.20	0x372d	No error (0)	googlehosted.l.googleusercontent.com		142.250.185.193	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.org	checkip.dyndns.com		CNAME (Canonical name)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.com		132.226.8.169	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.com		158.101.44.242	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.com		193.122.6.168	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.com		193.122.130.0	A (IP address)	IN (0x0001)	false
Mar 20, 2023 11:06:12.085616112 CET	1.1.1.1	192.168.11.20	0x58b7	No error (0)	checkip.dyndns.com		132.226.247.73	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

drive.google.com

doc-0s-a8-docs.googleusercontent.com

checkip.dyndns.org

Target ID:	0
Start time:	11:05:09
Start date:	20/03/2023
Path:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
Imagebase:	0x400000
File size:	431872 bytes
MD5 hash:	A6EF5ED777BA7369C2BB28E46B198BA6
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_GuLoader_5, Description: Yara detected GuLoader, Source: 00000000.00000002.1415606595.00000000048B0000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_GuLoader_2, Description: Yara detected GuLoader, Source: 00000000.00000002.1415606595.0000000005E20000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: CasPol.exePID: 6576, Parent PID: 8312

General

Target ID:	11
Start time:	11:06:03
Start date:	20/03/2023
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\rFACTURA_FAC_2023_1-1000733.PDF.exe
Imagebase:	0xbe0000
File size:	108664 bytes
MD5 hash:	914F728C04D3EDDD5FBA59420E74E56B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_GuLoader_5, Description: Yara detected GuLoader, Source: 0000000B.00000002.1786467995.0000000000FC0000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: conhost.exePID: 3964, Parent PID: 6576

General

Target ID:	12
Start time:	11:06:03
Start date:	20/03/2023
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff64d8d0000
File size:	875008 bytes
MD5 hash:	81CA40085FC75BABD2C91D18AA9FFA68
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: WerFault.exePID: 8568, Parent PID: 6576

General

Target ID:	15
Start time:	11:06:18
Start date:	20/03/2023
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 6576 -s 2500
Imagebase:	0xab0000
File size:	482640 bytes
MD5 hash:	40A149513D721F096DDF50C04DA2F01F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	moderate

Disassembly

⊘No disassembly

Description:	Adversaries may directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may create or modify Windows services to repeatedly execute malicious payloads as part of persistence. When Windows boots up, it starts programs or applications called services that perform background system functions.Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in the Windows Registry. Service configurations can be modified using utilities such as sc.exe and Reg .
Tactics:	Persistence, Privilege Escalation
Data Sources:	API monitoring, File monitoring, Process command-line parameters, Process monitoring, Windows Registry, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Windows uses access tokens to determine the ownership of a running process. A user can manipulate access tokens to make a running process appear as though it is the child of a different process or belongs to someone other than the user that started the process. When this occurs, the process also takes on the security context associated with the new token.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Access tokens, Authentication logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify file time attributes to hide new or changes to existing files. Timestomping is a technique that modifies the timestamps of a file (the modify, access, create, and change times), often to mimic files that are in the same folder. This is done, for example, on files that have been modified or created by the adversary so that they do not appear conspicuous to forensic investigators or file analysis tools.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may look for details about the network configuration and settings of systems they access or through information discovery of remote systems. Several operating system administration utilities exist that can be used to gather this information. Examples include Arp , ipconfig / ifconfig , nbtstat , and route .
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Adversaries can collect or forward email from mail servers or clients.
Tactics:	Collection
Data Sources:	Authentication logs, Email gateway, File monitoring, Mail server, Office 365 trace logs, Process monitoring, Process use of network
Platforms:	Office 365, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report rFACTURA_FAC_2023_1-1000733.PDF.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Yara Signatures

Dropped Files

Memory Dumps

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Software Vulnerabilities

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_caspol.exe_c9831a337d3627d9a81a22112d1a4918180c9e2_ea830a9b_d3bd527c-2f90-4458-9cd4-e1517201fb0e\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2B2E.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DBF.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DEF.tmp.xml

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\Nikotins61.sto

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\System.Reflection.TypeExtensions.dll

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\System.Reflection.Primitives.dll

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\antiphthisical\Primar\Cunicular\Densimetric\Talestrmmene.Unr

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\battery-level-90-charging-symbolic.svg

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\colorimeter-colorhug-symbolic.symbolic.png

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\media-playlist-consecutive-symbolic.svg

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\network-offline-symbolic.svg

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\network-wireless.png

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\preferences-desktop-font-symbolic.symbolic.png

C:\Users\user\AppData\Local\Temp\Musicalises34\Coleman\Biarcuated\task-due-symbolic.symbolic.png

Windows Analysis Report
rFACTURA_FAC_2023_1-1000733.PDF.exe

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre