General
- Target 83dc123d31c5be60e541eaee0b9808bf895988fe9654a56c9d4f16caba9a44c0.zip
- Size 1.3MB
- Sample260804-yrvvbaxsev
- SHA256 3c3275532888ad466eb53759f86cb2da81ff5c55ab8b8b0bb6bbcafba25a939c
Score
8/10
Malware Config
Targets
-
- Target 83dc123d31c5be60e541eaee0b9808bf895988fe9654a56c9d4f16caba9a44c0.exe
- Size 1.3MB
- SHA256 83dc123d31c5be60e541eaee0b9808bf895988fe9654a56c9d4f16caba9a44c0
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Executes dropped EXE
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Reads WinSCP keys stored on the system
Tries to access WinSCP stored sessions.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
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Suspicious use of SetThreadContext
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1