General
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Target
2a1357d8401a06f61576310273953cccd18f20ce7b54e1c445521775e430810f.rar
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Size
680KB
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Sample
240523-q93c4sdd7z
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MD5
9d884d205f717c1e76370ecf24a11356
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SHA1
877724b81fd916c5a068da46072664bb9cd795b9
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SHA256
2a1357d8401a06f61576310273953cccd18f20ce7b54e1c445521775e430810f
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SHA512
569d5a07fb3fffd950a2abab589f552e5577230051418e2c21b36a0789a38038f27c2d9270e7e7eb307807dc0f8452fbe784881e680fb6d4dd5f71c1d1c27f90
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SSDEEP
12288:5TBSyjkI2jmWGoQtC3uQhA0kV8FxMBA8mRwDSq1lg6EpmITFagsBrDJcBRRt2Ev0:53kUQ3u5ISBIuT1lg6EpDTG4YmK
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.manpowerchannel.com.sg - Port:
587 - Username:
[email protected] - Password:
plyj183005 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.manpowerchannel.com.sg - Port:
587 - Username:
[email protected] - Password:
plyj183005
Targets
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Target
July Orders.exe
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Size
758KB
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MD5
793bcb19f56e8ffbb2df4f0cf09e6989
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SHA1
36a6f3001ccb22e2a542fc190ca2187f0a170e8c
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SHA256
0d8d3c58ed2996ce243b68034817ded7fc06e4bd2a79e367f72f2020a35214d5
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SHA512
79dadb42684d8a10d5c2269149462e4647f2ada4eb2d6ef7a0c571d6a89a2dfd87fba1e1b9a50b5078fa3cdffb582b27160aa6024f9518ade893daf8e94c7735
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SSDEEP
12288:LIcWET/mr9K+22BEEzFatnZ4SK408Jr0C0hmm/SJQvtK8MNAVsCvCRPTNDD6/IhG:xWtb3BEBx70hm2sQvtK8nswCRPZDO/xz
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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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