General
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Target
8ba0d4d313a7c67b7f9113bc7b26647b251fcea6a9efee3f05dcb88f249efd15.exe
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Size
681KB
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Sample
240524-bw4axsge87
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MD5
722933abdf7d14140b75416407ab022f
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SHA1
62bf1ea28e5d5c1ca43f969b6850da2529c8eba6
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SHA256
8ba0d4d313a7c67b7f9113bc7b26647b251fcea6a9efee3f05dcb88f249efd15
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SHA512
cd4d80f308c19ccd628d044042b30a24a63e075f50242d4623ec1331708e14d71ebb4811fe2a236612bb67090bc383e05e0817e938120d8566eacfa8764759f5
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SSDEEP
12288:XLz/RiAIB6LhDrqDpEkvD5drAA+nBV+j5sMeKW6U8h/tLVlDIF6pj1KbIO4kR:7zZfIaedr7AA4S5kj03JIFc1S
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
11035517QWEiop@#$ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
11035517QWEiop@#$
Targets
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Target
8ba0d4d313a7c67b7f9113bc7b26647b251fcea6a9efee3f05dcb88f249efd15.exe
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Size
681KB
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MD5
722933abdf7d14140b75416407ab022f
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SHA1
62bf1ea28e5d5c1ca43f969b6850da2529c8eba6
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SHA256
8ba0d4d313a7c67b7f9113bc7b26647b251fcea6a9efee3f05dcb88f249efd15
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SHA512
cd4d80f308c19ccd628d044042b30a24a63e075f50242d4623ec1331708e14d71ebb4811fe2a236612bb67090bc383e05e0817e938120d8566eacfa8764759f5
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SSDEEP
12288:XLz/RiAIB6LhDrqDpEkvD5drAA+nBV+j5sMeKW6U8h/tLVlDIF6pj1KbIO4kR:7zZfIaedr7AA4S5kj03JIFc1S
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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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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Suspicious use of SetThreadContext
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