Windows Analysis Report
KjCBSM7Ukv.exe

Overview

General Information

Sample name: KjCBSM7Ukv.exe
renamed because original name is a hash value
Original sample name: fe7c4b36fca4fdf53789979a4a09c880.exe
Analysis ID: 1428548
MD5: fe7c4b36fca4fdf53789979a4a09c880
SHA1: 89caf7f3b9f4d7d732ade5593e1958f6f025afa1
SHA256: 1b3711717d430ce33222b97fe8ec692741b7ac8bd9bfb4c2c975ae2f46b37470
Tags: 32exe
Infos:

Detection

PureLog Stealer, XWorm
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Yara detected PureLog Stealer
Yara detected XWorm
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for sample
Sample uses string decryption to hide its real strings
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if the current process is being debugged
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Enables debug privileges
HTTP GET or POST without a user agent
IP address seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May check the online IP address of the machine
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
PE / OLE file has an invalid certificate
Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

AV Detection
barindex
Found malware configuration
Source: 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: Xworm {"C2 url": ["gamemodz.duckdns.org"], "Port": "6969", "Aes key": "<123456789>", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V3.1"}
Multi AV Scanner detection for domain / URL
Source: https://www.file-drop.cc/D/6829ab/Fizvmrd.vdf Virustotal: Detection: 11% Perma Link
Source: gamemodz.duckdns.org Virustotal: Detection: 16% Perma Link
Source: https://www.file-drop.cc Virustotal: Detection: 11% Perma Link
Multi AV Scanner detection for submitted file
Source: KjCBSM7Ukv.exe Virustotal: Detection: 14% Perma Link
Machine Learning detection for sample
Source: KjCBSM7Ukv.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack String decryptor: gamemodz.duckdns.org
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack String decryptor: 6969
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack String decryptor: <123456789>
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack String decryptor: <Xwormmm>
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack String decryptor: USB.exe
Uses 32bit PE files
Source: KjCBSM7Ukv.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 172.67.146.180:443 -> 192.168.2.4:49731 version: TLS 1.2
Source: KjCBSM7Ukv.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: System.Xml.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Configuration.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: C:\Users\dahall\Documents\GitHubRepos\TaskScheduler\TaskService\obj\Release\net40\Microsoft.Win32.TaskScheduler.pdbSHA256e source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000040E8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002609000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1657555936.0000000004430000.00000004.08000000.00040000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\dahall\Documents\GitHubRepos\TaskScheduler\TaskService\obj\Release\net40\Microsoft.Win32.TaskScheduler.pdb source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000040E8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002609000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1657555936.0000000004430000.00000004.08000000.00040000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: protobuf-net.pdbSHA256}Lq source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr
Source: Binary string: protobuf-net.pdb source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Xml.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Xml.ni.pdbRSDS# source: WER40FF.tmp.dmp.4.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: mscorlib.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.pdbH source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr

Networking
barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: gamemodz.duckdns.org
Yara detected Generic Downloader
Source: Yara match File source: 1.2.cvtres.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, type: UNPACKEDPE
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /D/6829ab/Fizvmrd.vdf HTTP/1.1Host: www.file-drop.ccConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 208.95.112.1 208.95.112.1
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
May check the online IP address of the machine
Source: unknown DNS query: name: ip-api.com
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: global traffic HTTP traffic detected: GET /D/6829ab/Fizvmrd.vdf HTTP/1.1Host: www.file-drop.ccConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
Source: unknown DNS traffic detected: queries for: www.file-drop.cc
Source: KjCBSM7Ukv.exe String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0E
Source: KjCBSM7Ukv.exe String found in binary or memory: http://cacerts.digicert.com/DigiCertEVCodeSigningCA-SHA2.crt0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://cacerts.digicert.com/DigiCertHighAssuranceEVRootCA.crt0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crt0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedRootG4.crt0C
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crl0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedRootG4.crl0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl3.digicert.com/EVCodeSigningSHA2-g1.crl07
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://crl4.digicert.com/EVCodeSigningSHA2-g1.crl0J
Source: cvtres.exe, 00000001.00000002.1781695360.000000000304C000.00000004.00000800.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1781695360.000000000305C000.00000004.00000800.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1781695360.0000000003064000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hosting
Source: cvtres.exe, 00000001.00000002.1780735464.000000000136A000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hosting6
Source: cvtres.exe, 00000001.00000002.1780735464.000000000136A000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ip-api.com/line/?fields=hostingy
Source: KjCBSM7Ukv.exe String found in binary or memory: http://ocsp.digicert.com0A
Source: KjCBSM7Ukv.exe String found in binary or memory: http://ocsp.digicert.com0C
Source: KjCBSM7Ukv.exe String found in binary or memory: http://ocsp.digicert.com0H
Source: KjCBSM7Ukv.exe String found in binary or memory: http://ocsp.digicert.com0I
Source: KjCBSM7Ukv.exe String found in binary or memory: http://ocsp.digicert.com0X
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000023E1000.00000004.00000800.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1781695360.000000000304C000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Amcache.hve.4.dr String found in binary or memory: http://upx.sf.net
Source: KjCBSM7Ukv.exe String found in binary or memory: http://www.digicert.com/CPS0
Source: KjCBSM7Ukv.exe String found in binary or memory: http://www.digicert.com/ssl-cps-repository.htm0
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/#
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/2
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/6
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/9
Source: KjCBSM7Ukv.exe String found in binary or memory: https://discord.com/:
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://github.com/mgravell/protobuf-net
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://github.com/mgravell/protobuf-netJ
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://github.com/mgravell/protobuf-neti
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://stackoverflow.com/q/11564914/23354;
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://stackoverflow.com/q/14436606/23354
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://stackoverflow.com/q/2152978/23354
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000023E1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://www.file-drop.cc
Source: KjCBSM7Ukv.exe String found in binary or memory: https://www.file-drop.cc/D/6829ab/Fizvmrd.vdf
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49731
Source: unknown Network traffic detected: HTTP traffic on port 49731 -> 443
Source: unknown HTTPS traffic detected: 172.67.146.180:443 -> 192.168.2.4:49731 version: TLS 1.2

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 1.2.cvtres.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Detected potential crypto function
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Code function: 0_2_0225E058 0_2_0225E058
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Code function: 0_2_0225DDA0 0_2_0225DDA0
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Code function: 0_2_063CD5F0 0_2_063CD5F0
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Code function: 0_2_063B0026 0_2_063B0026
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Code function: 0_2_063B0040 0_2_063B0040
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01658B58 1_2_01658B58
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01654A68 1_2_01654A68
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01654450 1_2_01654450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01659428 1_2_01659428
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_016514F0 1_2_016514F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01658810 1_2_01658810
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01651D3A 1_2_01651D3A
One or more processes crash
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6752 -s 1668
PE / OLE file has an invalid certificate
Source: KjCBSM7Ukv.exe Static PE information: invalid certificate
Sample file is different than original file name gathered from version info
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.000000000244C000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilename vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameXClient69.exe4 vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1658667016.0000000005570000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameBrnuhepyot.dll" vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.000000000295B000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameclrjit.dllT vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.000000000295B000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilename vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1648896271.00000000006EE000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenameclr.dllT vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000037C9000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameBrnuhepyot.dll" vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000003EC0000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameBrnuhepyot.dll" vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameMicrosoft.Win32.TaskScheduler.dll\ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000040E8000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameMicrosoft.Win32.TaskScheduler.dll\ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002609000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameMicrosoft.Win32.TaskScheduler.dll\ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameXClient69.exe4 vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000000.1628006059.0000000000112000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenamedisc.exe^ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1657555936.0000000004430000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameMicrosoft.Win32.TaskScheduler.dll\ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameMicrosoft.Win32.TaskScheduler.dll\ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameprotobuf-net.dllJ vs KjCBSM7Ukv.exe
Source: KjCBSM7Ukv.exe Binary or memory string: OriginalFilenamedisc.exe^ vs KjCBSM7Ukv.exe
Uses 32bit PE files
Source: KjCBSM7Ukv.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 1.2.cvtres.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, E82QoNmOZf4HIIO7HiT6rnL8gaPd4gt0PHOeqpPWp8SJWRqcriTPoZ8MmcOcvvlKl0bXiJNYBd7C70.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, ITaskFolder.cs Task registration methods: 'RegisterTaskDefinition', 'RegisterTask'
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskFolder.cs Task registration methods: 'RegisterTaskDefinition', 'RegisterTask', 'CreateFolder'
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, Task.cs Task registration methods: 'RegisterChanges', 'CreateTask'
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskService.cs Task registration methods: 'CreateFromToken'
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, ITaskFolder.cs Task registration methods: 'RegisterTaskDefinition', 'RegisterTask'
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, TaskFolder.cs Task registration methods: 'RegisterTaskDefinition', 'RegisterTask', 'CreateFolder'
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskSecurity.cs Security API names: Microsoft.Win32.TaskScheduler.TaskSecurity.GetAccessControlSectionsFromChanges()
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskSecurity.cs Security API names: System.Security.AccessControl.CommonObjectSecurity.AddAccessRule(System.Security.AccessControl.AccessRule)
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, TaskPrincipal.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, Task.cs Security API names: Microsoft.Win32.TaskScheduler.Task.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, User.cs Security API names: System.Security.Principal.SecurityIdentifier.Translate(System.Type)
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, TaskSecurity.cs Security API names: Microsoft.Win32.TaskScheduler.TaskSecurity.GetAccessControlSectionsFromChanges()
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, TaskSecurity.cs Security API names: System.Security.AccessControl.CommonObjectSecurity.AddAccessRule(System.Security.AccessControl.AccessRule)
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, Task.cs Security API names: Microsoft.Win32.TaskScheduler.Task.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, User.cs Security API names: System.Security.Principal.SecurityIdentifier.Translate(System.Type)
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, TaskFolder.cs Security API names: Microsoft.Win32.TaskScheduler.TaskFolder.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskFolder.cs Security API names: Microsoft.Win32.TaskScheduler.TaskFolder.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, TaskSecurity.cs Security API names: Microsoft.Win32.TaskScheduler.TaskSecurity.GetAccessControlSectionsFromChanges()
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, TaskSecurity.cs Security API names: System.Security.AccessControl.CommonObjectSecurity.AddAccessRule(System.Security.AccessControl.AccessRule)
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, TaskPrincipal.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, Lof5uhYcyFa0fioPYjKPe99cqLRTqzxK8RWKufv2mhMg2yKOdlgd1RBJbAkO4QLvObNqtKI8efoDiLDVG14Z07NKOIjFM.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, Lof5uhYcyFa0fioPYjKPe99cqLRTqzxK8RWKufv2mhMg2yKOdlgd1RBJbAkO4QLvObNqtKI8efoDiLDVG14Z07NKOIjFM.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, Task.cs Security API names: Microsoft.Win32.TaskScheduler.Task.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, TaskFolder.cs Security API names: Microsoft.Win32.TaskScheduler.TaskFolder.GetAccessControl(System.Security.AccessControl.AccessControlSections)
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, TaskPrincipal.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, User.cs Security API names: System.Security.Principal.SecurityIdentifier.Translate(System.Type)
Source: classification engine Classification label: mal100.troj.evad.winEXE@4/6@2/2
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\KjCBSM7Ukv.exe.log Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Mutant created: NULL
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6752
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Mutant created: \Sessions\1\BaseNamedObjects\eqLVKldUxQjNG8e8
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\c411a00f-13c8-4a21-8d29-c6fba7f78b72 Jump to behavior
Source: KjCBSM7Ukv.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: KjCBSM7Ukv.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 50.01%
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: KjCBSM7Ukv.exe Virustotal: Detection: 14%
Source: unknown Process created: C:\Users\user\Desktop\KjCBSM7Ukv.exe "C:\Users\user\Desktop\KjCBSM7Ukv.exe"
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6752 -s 1668
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe" Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0EE7644B-1BAD-48B1-9889-0281C206EB85}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: KjCBSM7Ukv.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: KjCBSM7Ukv.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: System.Xml.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Configuration.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: C:\Users\dahall\Documents\GitHubRepos\TaskScheduler\TaskService\obj\Release\net40\Microsoft.Win32.TaskScheduler.pdbSHA256e source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000040E8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002609000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1657555936.0000000004430000.00000004.08000000.00040000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\dahall\Documents\GitHubRepos\TaskScheduler\TaskService\obj\Release\net40\Microsoft.Win32.TaskScheduler.pdb source: KjCBSM7Ukv.exe, 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1652553493.00000000040E8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002609000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1657555936.0000000004430000.00000004.08000000.00040000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: protobuf-net.pdbSHA256}Lq source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr
Source: Binary string: protobuf-net.pdb source: KjCBSM7Ukv.exe, 00000000.00000002.1661838396.0000000005A90000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Xml.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Xml.ni.pdbRSDS# source: WER40FF.tmp.dmp.4.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: mscorlib.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.pdbH source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Management.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.ni.pdb source: WER40FF.tmp.dmp.4.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WER40FF.tmp.dmp.4.dr

Data Obfuscation
barindex
.NET source code contains method to dynamically call methods (often used by packers)
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{BmbcNrp9UKDIVUXMDLIMRgdU6CWuOqCWzbQECkn78bNMFxwsPPgnTiGV9WQ7Tb6xuGgbkHFaCFja9nJFqeUQwrunePyOH.WSVyfM0ChJOVLpU9fMrrRVS0Cv5ZipxF3pO9rhwZDcS3b94RAdFGFtbB6zFdnPZP0xAnL2coNlG3lZbXczAYO0BXlW0LN,BmbcNrp9UKDIVUXMDLIMRgdU6CWuOqCWzbQECkn78bNMFxwsPPgnTiGV9WQ7Tb6xuGgbkHFaCFja9nJFqeUQwrunePyOH.kWBR6coCFSFhmQlzA1hS4AfR6makW3DGrLYcNuoElwbWKIpdsdJVB2nLwTo3JIOLmfukMWn3zXvq9hewFtQmN2FXebRRs,BmbcNrp9UKDIVUXMDLIMRgdU6CWuOqCWzbQECkn78bNMFxwsPPgnTiGV9WQ7Tb6xuGgbkHFaCFja9nJFqeUQwrunePyOH.Sm0mG6RUiRc82r3rat7Uhndwu6MRhdFqruADkC4P8agtaJZIJFT90XqKlTeFCZLGuXP9c2U7pJTxE2SJ6K5IKUcozC1wi,BmbcNrp9UKDIVUXMDLIMRgdU6CWuOqCWzbQECkn78bNMFxwsPPgnTiGV9WQ7Tb6xuGgbkHFaCFja9nJFqeUQwrunePyOH._4FVvlxj1muJ2j2gT5gTardfNJPjWRt5FPmRF6eD3TK4UlnI4sMtIqt6G2rBrz3lglCaXes9DLAlHNtUa4oloHvtjaxUHW,ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.WjkwG2AtdYKMwyDHETQcn9iKIlPBAgxbKuxoM8f1iCsewsYNtwW8EB1PleOpyAVFPvbZB2sOhTg3r8()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{hf5fbF5zMruJfnJSzvuy4Kn5nZCesPXn6aT9mkANIePnc8e63xC5wu0bUSIfFgzlT6Ss7LIh3YA3Ng[2],ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.uru4pkMCStCbBsHEzDkpsE9qnv7FC49npd3yi7IGqH4OLXtUKs9cKdR8LCS6N9Gq1eJXDAZVixQeTJ(ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.lTIoKCtp9nNfGKgNpnK9w7oAnbhuHqe4T3TEv7r0qxFPmCpsdBNKELrSBbiESrMppYfN4WfxHinurm(hf5fbF5zMruJfnJSzvuy4Kn5nZCesPXn6aT9mkANIePnc8e63xC5wu0bUSIfFgzlT6Ss7LIh3YA3Ng[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[1] { hf5fbF5zMruJfnJSzvuy4Kn5nZCesPXn6aT9mkANIePnc8e63xC5wu0bUSIfFgzlT6Ss7LIh3YA3Ng[2] }}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: KjCBSM7Ukv.exe, Program.cs .Net Code: PerformComplexCalculation System.AppDomain.Load(byte[])
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, XmlSerializationHelper.cs .Net Code: ReadObjectProperties
Source: 0.2.KjCBSM7Ukv.exe.5a90000.13.raw.unpack, TypeModel.cs .Net Code: TryDeserializeList
Source: 0.2.KjCBSM7Ukv.exe.5a90000.13.raw.unpack, ListDecorator.cs .Net Code: Read
Source: 0.2.KjCBSM7Ukv.exe.5a90000.13.raw.unpack, TypeSerializer.cs .Net Code: CreateInstance
Source: 0.2.KjCBSM7Ukv.exe.5a90000.13.raw.unpack, TypeSerializer.cs .Net Code: EmitCreateInstance
Source: 0.2.KjCBSM7Ukv.exe.5a90000.13.raw.unpack, TypeSerializer.cs .Net Code: EmitCreateIfNull
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.4110298.6.raw.unpack, XmlSerializationHelper.cs .Net Code: ReadObjectProperties
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: RoOwIgv14BDSo8hGtE9pEEFolIBstnU9h01jfvlBjC3VQm6mOJgWIQpjGZz9g80svnJ4fJiI7bG7Qp0h8LjfMR3JVOZ8Q System.AppDomain.Load(byte[])
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: kn96RDglqorjf7OGrgep9jqrEo1y4IgqRA9YHkWPq9Ekr4zVOsaQ0HaxE5H8iaPg2FykMDjnnaHO2EI2K5hldnsFFSAuN System.AppDomain.Load(byte[])
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs .Net Code: kn96RDglqorjf7OGrgep9jqrEo1y4IgqRA9YHkWPq9Ekr4zVOsaQ0HaxE5H8iaPg2FykMDjnnaHO2EI2K5hldnsFFSAuN
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, ReflectionHelper.cs .Net Code: InvokeMethod
Source: 0.2.KjCBSM7Ukv.exe.4430000.10.raw.unpack, XmlSerializationHelper.cs .Net Code: ReadObjectProperties
Yara detected Costura Assembly Loader
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.4359f38.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.26950a8.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.26950a8.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.4381f58.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.5a30000.12.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.4359f38.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.41602b8.7.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1661567494.0000000005A30000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1662763939.00000000063D1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.000000000268E000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1652553493.0000000004160000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: KjCBSM7Ukv.exe PID: 6916, type: MEMORYSTR
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_01656A45 push eax; iretd 1_2_01656A69
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, spIgdAVKzYKo3gxf35lM9RbEUi3MbpZ0iN4U4EiA4c6ZYFvFA5acMsAsK35OXv55Fwr1R3tXMeVnX2.cs High entropy of concatenated method names: 'Ii4604e1aF6Pmp4xImMcZ8PMKyRJI9D6a3VKfhSWRoLouAz0Q8xa9sbER8iIYcSsu2OlU2oSmgg3Iv', 'GFSr5uvITDVIGWNdzKSjDNGAO5wWBZgBGyh3jJJK2EQkvCQB9gJNj2m53PupdkPBHzaMZBTcDJHG8G', 's7NEjslk17WSVL5yDBlcmn6itFjgFU19ql7Fi9gxoIXZKpbpalY50ZKe0MtqNhdVp9PZYm4jzJQRCm', 'rzVQXXgtq4PAhccyWUx7D', 'PSVwohbSHrh5WSLjPI9ej', 'YKIFgPJaSWNwbuxPhAmyS', 'uUWoFH4xYPbaN4R9FdF2E', 'ozryzmNgkB626nzKc7X1o', 'Ef2AkmRRyVaOyFvPx5J6b', 'VhRcstUTM0kosdfogxonO'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, BmbcNrp9UKDIVUXMDLIMRgdU6CWuOqCWzbQECkn78bNMFxwsPPgnTiGV9WQ7Tb6xuGgbkHFaCFja9nJFqeUQwrunePyOH.cs High entropy of concatenated method names: 'CAFZozUzf9Zd9t63w0xWiFi6yZQEPZxaKSXIcDbF9lbpVMk18EtdZZjPXR0ECx9wYCkxmag8iQ7epV', 'iuj4zxKbRI10MRD9RzKMsQJ5T7z2h9d96xVcHrrO4ebpdq0YKA5IGZlWcCa1rqEtAbv7HXwaXmBY0F', 'MWYeSkfnK6mrCQoOnzgmvfWxzkBef4zopZtq5A6KuE3NON6GvTxhVrbRnH7HsboJ5zlKltmLXupcqh', 'UBD34Awc8fXqRYB4vgJIeYcOuj7L5aDcphLVmd8DQirXQj3dT76fGGtqNQvANuy3ZIDum0baCXr5NV'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, qvVlJlZDr0Sny4F1G7zPVbAP6Rrup8xZYlnUw9SkLn7CMt6IUnuWp6Hlhn2GZuG8uejZTQ08XJnq0FTTSkW9BF857pvsL.cs High entropy of concatenated method names: 'Equals', 'GetHashCode', 'GetType', 'ToString', 'Create__Instance__', 'Dispose__Instance__', 'LA7BoHfi5DwtTjPwOvozPPVSvTHG3Pl41hqOjU3wSK6ALraDQFm89fjn88oNfJEHSWMzH4t5Crm9hm', 'cQJSs6ZpsufvX3nQkVi2ZVVnsgPooYAAXZ3IAezqIhVACF4jaoeUQ4zlwkbyULrUB7D8uM8ZilRUUZ', 'fY8CCoJmq5u9nNULOwBcbWL3erX2angSLNECZpI8VKYEdkkI9kfe8qtxBHnGtKtWdX6H2X0N5umKdE', 'TJTPCBfsp0vqUuAGUPTeIkBdFCYRVaK7d5GEIYJLJb5NIcKSYVcaiFc0n5TyOLEbiOZz4OIa5JQFz9'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, Q60Zn6xFubhiwuraExcDn2ijwJuxRg2iSSxBEamkXk2UfRlsW1D3zHfmTK71LcmEa3qUT7YU2p7u1zipHXSlC4Ra6p139.cs High entropy of concatenated method names: 'HaObHHWE8qI9AyyUsJRN63sIdsJUqjLJohPEVToH4P01xshDjjCwmtVsRRRqiED7AsMN95kmhOqOUZ5ABRHcKYflNIIpr', 'FH2YKFKToWuD3gmHslCqJkxfa7Hz6WIsu4pzu2P3ITxitaqWYVoAOEROJYe00yo8s4xJq51Pbhpo7iOMb7hjfi4CsfOdU', 'es35mn0WJ4zF8Vr6DuUnFJ0NrzYLrFz1rIqmwA8cTwQEzl6W4wawfJwKsx6QI3X6vt3iAWCVhqjYhGXuJ4oewXAegn7zq', 'dIX0jLlq5U7anG0ipRxONtGXXQKiSli0aT08HqPcznaRquY6pSVfTUzF3e97D3BfFWCLQVJ557gggf7gHkHqTv1K9IDvQ', 'HwvzSV5EBbFxjF5HHxRSFYcjMTljuiBxaNM8suqTzIEIYGHEwoYW8AblmP5yywa2I0RGkmwkc99QAifyFKbPcSlY3A9cn', 'mjFSlwdyYRm925ObpeH0mZ4yDMqS0qRkd3FLwBkBNczIdDf07UIjbWB19xTLLVmEtyQhEhrTumyJEKvITDnbS3ND4QewW', '_3B60ygMVKkaPdK0z9ex0IjUvODfg1vDunF86VgZ4Dye2KY1dlFfU37PHdboP7MrSq2yxOQ4g3OuqKLpWzdJnCmBdU1pgm', 'jWaKJ1HSmE75kaPM9Af4Otc2eFYbq72WuFIyxlFxyaubJ16nYOJq0KzDl15oVDph49FKI3D7R867qId7tuYRZHWlnd4F9', 'OawLwhLLXYt0qplwMJRHrJdSkeKybSVPAujJ8RPDUDVAE7VaHB3jj87R11jhE2N2JdIoFR5mLT2UQdPWtC7DG22tfGLFo', '_3YPs4hu77fC9cGRD2OQExWxy2nWidHkWf5ER8A3Vu9NVwOeIMdjicVghFpm6495mzGNQPpuNJR9W3u6LedyCkBLz2E1XX'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, E82QoNmOZf4HIIO7HiT6rnL8gaPd4gt0PHOeqpPWp8SJWRqcriTPoZ8MmcOcvvlKl0bXiJNYBd7C70.cs High entropy of concatenated method names: '_4MAYSCLZUfLXWr1ZAK5m7bLTsxxqqrlKu9j6IUXetevgd0DKXEO6h26Udi7N8FniVFHuAOmg5omZp8', 'Ig2WOVZ7Lq4qdvIY2738KY2KsJVhhqSlvVo5ww8MlZJU9VwrlaE9RMrvAb8vYWWI33sWJisFioA6hX', '_6Ktp9sMYX59TEdHmoSCYBmuo3hFJGtwHCsLKE1lJEBmiTkbdtnXmfoVuKG8uvTckzoIsI22kj5VNOQ', 'J38KPaUZs8WFqDEAAtxl7', 'AezvXVkcgOdEjBUupUjTU', '_7ZDlvuXA86ghEbB5pIFb5', 'iLLWF82zNmMs7PveewK2g', '_0f5XPvTU8RyWxT43BAQad', 'NpHvfhuulRu4kHZ8roRkK', 'l5zameYtMluC4ZgnUL3el'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, ICNhUEC49XYePafhHkU9bNM74HFLRmpWda3g4FlCDSetuYw9rAjWICE3BOqjQyOJKckJ79LNQ2mCW4.cs High entropy of concatenated method names: 'ZhHTeSxHzdBN8EybO6wyBxlfgloueQ0b8HB4FZc6DX10G5yX2FP4xN6t7kygnEFifmVfT2L7glnJ80', '_70BNbPfVJnNiDoL33NQTLiTqGpyHGc9hagv8xPn14nNWaqOHaMexLc1xrtBRGOXtbvjNM2JHLI5dRO', '_3Ckb6LGe4cwpnt88kptwxJeE534iDBG0j62SakM0yC5wIGjbksRmgQV3vj0WnZyy8Dim9C6w2WjHOo', 'U5exNRbcJowQCzw78hBMEDC9BHpw8vdQQGGAY8qZx8TTGuuR2mv9o5X79TglhEbAg37RgD6SCrE6um', 'qnkIvk8wZscjA3MPrvLVl1aYLsppqdkzDMk8gXDUwWnH3iICb3jPURzs4Q3PdiywkhCsNJFzsdsfRf', 'uHXYrDBo9MKqVciYsC6qAoAjPS6bNHmKJdcvUNx8ZL2miSWccPVRjfNdqiXBVBR5sTVavIisRXWW8D', 'srVuSX3Me0cfZb3KBx47W54ufOyFvt9eR72Cd0FGUlcw5bm80FvbhGfUDiIwO8BLMbAjSwAa5A3E12', 'tWBf4S8hRKFmfsbKtvvtAbBtuDKCxlNUBHOuSH5TR1DLYnWDArRdvRMYOKvAOban5Q7fUFx26GjNGy', 'dpOSyOQfsWrZ3jfASFXP07qLQ3RFyj4tGujsd57NisN38aw9O9UgMTY025doTs591drsrV8JV8LcGE', 'lTIoKCtp9nNfGKgNpnK9w7oAnbhuHqe4T3TEv7r0qxFPmCpsdBNKELrSBbiESrMppYfN4WfxHinurm'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, P3QNHTebhUTJn6Wgte6XhlSUgveTd3ige2yrBhaNzrxnt10B7R27wqWJVbiztnTiUxSPhCXLkaV7zt.cs High entropy of concatenated method names: 'tl18V5cS3Xc5rsw4GwldtK5v56MwgIRlWmp8xT8K4g2xRB7AdDODnNOwL7o9IZDYjwCAvPSmS5pj4M', 'wJQ20Hcw6Xuyrx3MQNWCLixf6M05DCClT19YNXuApaGbQ6pb5yFRiTgbE3NeS9jaW4XMNNcX4FOeEz', 'oZcCo77IWP2hORto8yWhPgrbT2NwGtXf8TvDYfS7nxw6jM8M5PR4qJrMHdDDjSHVRL77kNnpm9CMhk', 'tP7bYTKPvk5wH1YeJzFu8', 'pqHY3NfyCS3dznIzEkOUm', 'gCVUzSOa7rMeTi2EcRQSo', 'VHq2D79g6kTnwUtWxR5EV', 'mICjSzNnshS5wVChAE627', 'pGLxCjIojLmtCQLZn0hdb', 'qbOyEvhQGfjK1JilGBAu5'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 5wiSm7EBxTiBGFt8wGsQtht05lGypg973Cwdja1k8SQ7eYKeLIebuVUnvH5O81s6OtAntxFmjFw4gZzvtN6yzBZyRxuCw.cs High entropy of concatenated method names: 'g7yxGRGGBhln30VYH9hoUNeDM9a8wqcKYv0LfotVwUgtSubO6AyPgn83NX3JLQ1T3YfMqcYOi1Y4UcZTbxBHYPurBrAu3', 'RoOwIgv14BDSo8hGtE9pEEFolIBstnU9h01jfvlBjC3VQm6mOJgWIQpjGZz9g80svnJ4fJiI7bG7Qp0h8LjfMR3JVOZ8Q', 'fMfyv3oAp0Qgea1m7Vh2vGWifxW5CTNkNJ9GUOk2mkEetbSK5o0C3PCZ7OzlICXdJRTB0HthqVBTvOEgCbXRtsjW1KQu7', '_5JeouvyDslZtuG6BCaIPQrSo7jSWEB6rGqX8hhmRAj9xDvqUMJzCFjaKFzrmjX817dzEwaDt8tJ1qqpJmCYee77KcNC35', 'tcwDOXP34syeIdqExS5j0lXVgyyYSpOo2mhcj5EV94gerILMuLbX39gKHEjAoLhrPLJMIKCxLY8qS1pgyRsvjBe2o0qZR', 'sQuBskSrSGNBFWzCZb6dz6IbB3RGXNwP3fpj1yuNc4f1M5U9y88VsXcCiB9s9rZp8L1eFwofEf4Xau9LNgu2yqfIhKchJ', 'MAXkVEy7r7j1BeSaTaHejwcz1i38sxmfXzRYaL5YfjArQKpfgbZip26vFfYxrqSdrr0kaG9HqiVte7v49Nq1GV88vuB6V', '_6iQE2RKQgre0NUZWLbk3O12JxPeC0DLyHXqroMn14knw1wXGhauY1E2baaOshWJXKzNk4F6mEGWnqjhhdnv7J7CHbA2dd', 'lhcBTjpo9mqG1UF36bv8LJWNtL5S3cJPLBz2DIfYSEtCC1MTtB1BGw7XJLfxueobpbJBlQszWdUskIwHw5JBuHajw2wpC', 'HwbwHJIE59X7owMSlPF9bE1Ru5ns0IS8bRz6Lmo54dm6AyhfR1z9Qo5qRLF6cd2VSEEqnCffsCUmMEo6Fe6azSlsgePDQ'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, Lof5uhYcyFa0fioPYjKPe99cqLRTqzxK8RWKufv2mhMg2yKOdlgd1RBJbAkO4QLvObNqtKI8efoDiLDVG14Z07NKOIjFM.cs High entropy of concatenated method names: 'GQFHxjh4relEjLLVWukRRy65rvv3cviO2KluqrB3plnm6Tmkz4uO0Z0ZiyJ92MvgtmIPefhsrTWg0E0DkqVOrjH0qKHJb', 'CxtgTmXOqfN75RxTlbWgsCpCHMEUirCSRjlcrDfvKS9mnJhwuBoj2BueacLWEqDrLpV3OzXIqD9FE1ak7A6icJsDGZFsi', '_1ozH2Z5ekqbpcOfqPWp2gLWbxx1fxooB7eWHhy4uIiFpFwE0jiSzzVl7JoWbgdybaaQqxRYzCwqP85TgEebaMxJYGEtmO', 'HJWL2FSItf6nSqnjAb2hF1NwA0JUF5y2zzZMOz3g4Ef9PlKobhn0HN0wxK5x2fyQT00vuZsuZQv7v7YNiooanAj9ZQ3cj', '_56qdoKQcSObDwzryo2WJZroQdvi2irXbdJfZHmNsw7F9yEuNqkbgpWp8Zfvrov1eBcNuUMxNcJ1H0Z8mZUSahG6tk1J0T', 'N1mNFG5jM2F0LMozF1Vte4TVc6RiQAsuMLQYEfuzdna2TNJJ8a2fwLAatsPmgShGxHQYvbT5L0lYP1TgZoea2XWwdWnrL', 'mEFEr2TvvvKlIiBcYOvMFxd6XPfFPEjQhdsuH3JbmR1n8SIaktuktnzh9w9dSiA65VVju036W1UUPOMJYDODvGrWFrqst', 'U8Fq6qyNDteRbWr1vA3eO7jlWNWaEaMm4g249mDaWCWAPAIfyCpFWXn07HIDVOpMbYjl5yl2u2BSjUZtUWF253DPc51lv', 'A9GLzDs3uZXNhen59OriZpSyWBC0tqKAsqlrldctNZ5mPOJUqRQGMKSzx3oBTKKKOfIgRjzFsqxajTtHnjNc0SBYX25ce', 'aU7KkJkmKX9auy8bQt0uCCv2i5vLRqDy2oIGvl2Y13T76WXNGsjVKLFTqiYux1GuKziwFJeBYIh01Q5xnBGTuNcmuWFG5'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, 55WGExtdPFTFcXPQCATisRiqB5DcSyba2zwYvXUE894St4doBFa2JUbinHIbyKpa8TjbcEQz5P9meu.cs High entropy of concatenated method names: 'fBNcOtV6thM1vJWYdvU3j6IcK4ied4ujxXis5fhigtl0XEpk9U7lLxEzkNj5c2lfON3ktf051EnFK8', 'RO0RWVEgIVjnqI3AoBd8howWJ077tQAoYeytwbSlj4qenWq7ZYqUm9gs9TEdL0LneEMk1RvZ2XtAU8', 'XYmbYIIUG8HfEtRQcMlOGFOMjOzDkCQdwTDMWOvTQb9F1S33S8fMIJO3ZdEXW5S5drrMBMzfZWG4hZ', 'AA5FbMEmRF0Q2CfW2tRfIAmYj0KcHf7zEx565JF5ZDDFn2auEtiucGR3X7wdjiZPVtYzpQBoSYwvph', 'SaWSrGxCyrEY2MrnzdSpf', 'yxUzCYn4LCnrxOPTRt4KQ', '_2Kaa8xgdJvnAfArLUQaJi', '_7aWtHN4qXg8cpW65dJ7GP', 'RjOaJiRaNOf5I1wF3d33v', 'qUpfQP53LfvzNqo3FFlse'
Source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, ssgag3T7mIN41nJTdxiIlJDOyE3pMd5g6WEB7TgSwXVvrgjStRWBeAg5mJ8h87x3O364SxNZMwKgyL.cs High entropy of concatenated method names: 'UypUUbau1ZinT0UXzYZxdvfrDzGWsmwg0AKw6yZFw0OLobdVIyDS5u7I0SVPS0tlutlHFt2K3glxFt', 'tsFnM0w5hNUPxZ2EvXnE1', 'IakdJ6fSfmI1pPLrEG00a', 'vSaJF76rzFsGFiak4a80N', 'j3BWlhAuCFRf19robiRmS'
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Yara detected AntiVM3
Source: Yara match File source: Process Memory Space: KjCBSM7Ukv.exe PID: 6916, type: MEMORYSTR
Check if machine is in data center or colocation facility
Source: global traffic HTTP traffic detected: GET /line/?fields=hosting HTTP/1.1Host: ip-api.comConnection: Keep-Alive
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SBIEDLL.DLL0SELECT * FROM WIN32_BIOS8UNEXPECTED WMI QUERY FAILURE
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, KjCBSM7Ukv.exe, 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp, cvtres.exe, 00000001.00000002.1781695360.0000000002FEA000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SBIEDLL.DLL
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: 2250000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: 23E0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: 43E0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: 63D0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: 5BA0000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Memory allocated: 1610000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Memory allocated: 2FD0000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Memory allocated: 4FD0000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Thread delayed: delay time: 922337203685477 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe TID: 7132 Thread sleep time: -30000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe TID: 6032 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : Select * from Win32_ComputerSystem
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: cvtres.exe, 00000001.00000002.1780735464.000000000139F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllV
Source: Amcache.hve.4.dr Binary or memory string: VMware
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.4.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.4.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.4.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: KjCBSM7Ukv.exe, 00000000.00000002.1648896271.0000000000728000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll*
Source: Amcache.hve.4.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.4.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin`
Source: cvtres.exe, 00000001.00000002.1781695360.0000000002FD9000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: vmware
Source: Amcache.hve.4.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.4.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SerialNumber0VMware|VIRTUAL|A M I|XenDselect * from Win32_ComputerSystem
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.4.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.4.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.4.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.4.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: KjCBSM7Ukv.exe, 00000000.00000002.1650015728.0000000002650000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: model0Microsoft|VMWare|Virtual
Source: Amcache.hve.4.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.4.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.4.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563

Anti Debugging
barindex
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Code function: 1_2_0165284C CheckRemoteDebuggerPresent, 1_2_0165284C
Checks if the current process is being debugged
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process queried: DebugPort Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Memory allocated: page read and write | page guard Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Queries volume information: C:\Users\user\Desktop\KjCBSM7Ukv.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.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 Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\KjCBSM7Ukv.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.4.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
barindex
Yara detected PureLog Stealer
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.39e8c18.9.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3a10c38.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.5570000.11.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3ec0cb8.8.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3ec0cb8.8.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.5570000.11.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3a10c38.5.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.39e8c18.9.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1658667016.0000000005570000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1652553493.0000000003EC0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1652553493.00000000037C9000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Yara detected XWorm
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.276bd60.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.cvtres.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: KjCBSM7Ukv.exe PID: 6916, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: cvtres.exe PID: 6752, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected PureLog Stealer
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.39e8c18.9.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3a10c38.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.5570000.11.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3ec0cb8.8.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3ec0cb8.8.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.5570000.11.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.3a10c38.5.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.39e8c18.9.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1658667016.0000000005570000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1652553493.0000000003EC0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1652553493.00000000037C9000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Yara detected XWorm
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.276bd60.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.cvtres.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.KjCBSM7Ukv.exe.276bd60.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.1780455840.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.00000000026E3000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1650015728.00000000026F8000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: KjCBSM7Ukv.exe PID: 6916, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: cvtres.exe PID: 6752, type: MEMORYSTR
windows-stand
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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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1428548 Sample: KjCBSM7Ukv.exe Startdate: 19/04/2024 Architecture: WINDOWS Score: 100 18 www.file-drop.cc 2->18 20 ip-api.com 2->20 26 Multi AV Scanner detection for domain / URL 2->26 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 12 other signatures 2->32 8 KjCBSM7Ukv.exe 15 3 2->8         started        signatures3 process4 dnsIp5 22 www.file-drop.cc 172.67.146.180, 443, 49731 CLOUDFLARENETUS United States 8->22 34 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->34 12 cvtres.exe 14 2 8->12         started        signatures6 process7 dnsIp8 24 ip-api.com 208.95.112.1, 49732, 80 TUT-ASUS United States 12->24 36 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->36 16 WerFault.exe 22 16 12->16         started        signatures9 process10
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
208.95.112.1
 ip-api.com United States
53334 TUT-ASUS false
172.67.146.180
 www.file-drop.cc United States
13335 CLOUDFLARENETUS false

Contacted Domains

Name IP Active
www.file-drop.cc 172.67.146.180 true
ip-api.com 208.95.112.1 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
gamemodz.duckdns.org true unknown
https://www.file-drop.cc/D/6829ab/Fizvmrd.vdf false unknown
http://ip-api.com/line/?fields=hosting false
    		high