General
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Target
81d2df71cce351f3d60b5fa171de547146a1151d692d370bed62cc786ef9ec88.rar
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Size
664KB
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Sample
240604-by5xjahd77
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MD5
32be962671f1dd1e66ff78f241dd56e0
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SHA1
368e69065c4b032018e0c129f567c7636527baa2
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SHA256
81d2df71cce351f3d60b5fa171de547146a1151d692d370bed62cc786ef9ec88
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SHA512
594987089a043cd7db7a749a21145ff1a8d22fb8518b53bf38212e16923905e3223b8694757aad5f53e160c7ea2be326e252eff0059f483eca50f1bde3f76602
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SSDEEP
12288:phMmkI+ehscdWuOhLGZULrbBwMy4F6BrKA2k108O2vbhnOSUtV7JMHjTd5xiBiQD:phMmRfd94CZUtTy7vOudEtV7Jc5x+ist
Static task
static1
Behavioral task
behavioral1
Sample
SOA USD 54,350.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SOA USD 54,350.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.tajhiz-gostaran.com - Port:
587 - Username:
[email protected] - Password:
Ohv@dRNG{N^grViQHl - Email To:
[email protected]
Targets
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Target
SOA USD 54,350.exe
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Size
865KB
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MD5
e7cf57a95364551414e40bf162837aac
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SHA1
471ca8e134500ea255230801392af877a7bf0406
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SHA256
de56c70d9543d35a0f93def14072e42a9df2b35f5b087fac3bfedd49c3f42ee6
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SHA512
2651e8a766589f9cc265e17d243345c7f4b65247ecd019fc3a5c7b73f9f5abe4a343eb2428f1e4138e71c7d5aff525e7ee986b8c9202cd7cefd89c56f3677b7c
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SSDEEP
24576:bMYerTvN5ihES1QbbT3HXK7+migAyDCpVOkt2K66:bMYePN5i91Qbb7HXK7+sAQCpVBt2K66
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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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