General
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Target
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5.exe
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Size
712KB
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Sample
240515-cb1vqscb55
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MD5
cb557a97949c50fc133f4d58537ddc44
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SHA1
b46e14c0325e0b1419e6df97b20803eeb92a55b4
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SHA256
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5
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SHA512
91d5abcc7199c36eb89cc1a3536fb0ba633fa96f2743d7461d1b48a37f5e09974f05600b7d50cf8961dfcf414b6025ae4a14c0c500c6d5749d778e3a4650feb6
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SSDEEP
12288:zrXYMjhvPie/rByY77777777777774HOE+aEz+dbZjghmi8+NEaIa0lPhcPIuRiU:3YMFniyyVufcbRg/I5PhcwuRiFtq5630
Static task
static1
Behavioral task
behavioral1
Sample
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.clslk.com - Port:
587 - Username:
[email protected] - Password:
NUZRATHinam1978 - Email To:
[email protected]
Targets
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Target
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5.exe
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Size
712KB
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MD5
cb557a97949c50fc133f4d58537ddc44
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SHA1
b46e14c0325e0b1419e6df97b20803eeb92a55b4
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SHA256
d967ab9c69606d614df05823f3fcb76d436dbda3f1306db4d132acbda8aa8cb5
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SHA512
91d5abcc7199c36eb89cc1a3536fb0ba633fa96f2743d7461d1b48a37f5e09974f05600b7d50cf8961dfcf414b6025ae4a14c0c500c6d5749d778e3a4650feb6
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SSDEEP
12288:zrXYMjhvPie/rByY77777777777774HOE+aEz+dbZjghmi8+NEaIa0lPhcPIuRiU:3YMFniyyVufcbRg/I5PhcwuRiFtq5630
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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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Adds Run key to start application
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Suspicious use of SetThreadContext
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