General
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Target
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a
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Size
776KB
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Sample
240330-by1ykseb3s
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MD5
5f9d4ff4aefc50027743838e9c241712
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SHA1
bb3b3d8997ff5ece674edf403a08f34135552161
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SHA256
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a
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SHA512
43e45fe492cb7831742afd5022f9f080d2681c74ba104d829bafaf3ee045cf51f9e5920c89e2a7851ac5478ee4ea3b61befd3e474cf43281f0d2f333c6893ba3
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SSDEEP
12288:BMLK1CkY1mCZBHyBxHiwjhaDdDrdlgrdvk0V4TdRq5U:CiCb1mCZBy3iFDtrdla+IEdRq5U
Static task
static1
Behavioral task
behavioral1
Sample
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.daiwalmi.com - Port:
587 - Username:
[email protected] - Password:
YIxs6.PYofyf - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.daiwalmi.com - Port:
587 - Username:
[email protected] - Password:
YIxs6.PYofyf
Targets
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Target
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a
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Size
776KB
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MD5
5f9d4ff4aefc50027743838e9c241712
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SHA1
bb3b3d8997ff5ece674edf403a08f34135552161
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SHA256
9d1852dfe875e0eae7b36a5ff10b21dab88d432ccd61caa2be3b517ae9c4d94a
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SHA512
43e45fe492cb7831742afd5022f9f080d2681c74ba104d829bafaf3ee045cf51f9e5920c89e2a7851ac5478ee4ea3b61befd3e474cf43281f0d2f333c6893ba3
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SSDEEP
12288:BMLK1CkY1mCZBHyBxHiwjhaDdDrdlgrdvk0V4TdRq5U:CiCb1mCZBy3iFDtrdla+IEdRq5U
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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