General
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Target
6757fdf010a7f13414a4d7285597b0b7b950d7766bdc591c87ab4176ec15a477.rar
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Size
606KB
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Sample
240523-bbpxssfe9x
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MD5
ff6ac6306f1c3b42d9554ff4af13c26f
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SHA1
1487c174104dbe45b62825617a194ecb3f4fffe8
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SHA256
6757fdf010a7f13414a4d7285597b0b7b950d7766bdc591c87ab4176ec15a477
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SHA512
c6d5aaad9ea474fd5d1473d721bf9f017eb3922443540a3802c2f9b960486f61fd89b264a67337e76da2a5ee7dbb62d636d70c64d154ab90a0f5358de2cd7c05
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SSDEEP
12288:R6J2FiKx7FWC4+fm7POhbbMvu4TIvvXI+qlaFT9L2I6PnPGGkP+j1pe295:gLKx7n4++7WpAvu4TIvvY+qAL2IAPPjB
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mbarieservicesltd.com - Port:
587 - Username:
[email protected] - Password:
*o9H+18Q4%;M - Email To:
[email protected]
Targets
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Target
PO82107048.exe
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Size
684KB
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MD5
04e91a7f1546da0a85e5fc3fd8eaa999
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SHA1
ab550405abd86070d515bc690bb5192e89d0902a
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SHA256
8c7a2e6b92c3db88ad183a2a6da6f523be61e4268782fa03c7bd4143f614ece7
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SHA512
be04801af3deebc3d1fa52be8983124187b3c3fb3454a188fcf10e0de6f74fb9c976d592325528805b52fae5e9a37d49292d3248da22cc2849a85885448faff9
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SSDEEP
12288:IIbWET/mr9K+22BEEzFatn/0jRgRvFY1lwlib+nKQzC3YnnbnepLTx7:tWtb3BEq1mYDXZonbYLTx7
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Reads WinSCP keys stored on the system
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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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 Microsoft Outlook profiles
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Suspicious use of SetThreadContext
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