General
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Target
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850.exe
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Size
767KB
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Sample
240612-cdn9qaycml
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MD5
868f6a02766bc72d461f0981a3eb3b7b
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SHA1
bdf676c079f2c3949f3b9c28a84fdbbe860d2154
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SHA256
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850
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SHA512
ff6907966802c75dedee2762850fd610c80b3a15bf11ffe081a7d3041e19080c37c904746ac03d72f8976ce3bd982b76b139ce09943598d10884ab315674e466
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SSDEEP
12288:iQhOPIwuC6YA68swBQ3LkZAE4yvv7xxRqeL6y07c5md9zKDrACR5leZlNPkR:iQZwuBh6yYgzNv9xAy07c5m+rA+er0
Static task
static1
Behavioral task
behavioral1
Sample
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850.exe
Resource
win10v2004-20240611-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rtatlas.com - Port:
587 - Username:
[email protected] - Password:
jrratlas95*+ - Email To:
[email protected]
Targets
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Target
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850.exe
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Size
767KB
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MD5
868f6a02766bc72d461f0981a3eb3b7b
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SHA1
bdf676c079f2c3949f3b9c28a84fdbbe860d2154
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SHA256
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850
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SHA512
ff6907966802c75dedee2762850fd610c80b3a15bf11ffe081a7d3041e19080c37c904746ac03d72f8976ce3bd982b76b139ce09943598d10884ab315674e466
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SSDEEP
12288:iQhOPIwuC6YA68swBQ3LkZAE4yvv7xxRqeL6y07c5md9zKDrACR5leZlNPkR:iQZwuBh6yYgzNv9xAy07c5m+rA+er0
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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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