General
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Target
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae
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Size
694KB
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Sample
240329-bt764adh5x
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MD5
a7ce361b8483aeb3d666243d6c182381
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SHA1
d717121422d12d09364da2d537451868fdc23c2f
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SHA256
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae
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SHA512
005a7c289273a0b28b50392a28341cd196e377c3b4052c95cf25268fb7865a290d5e2f92aea5d804b72baa2d6cca1da8457645cce8dfa165e6c8d8a7268460d4
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SSDEEP
12288:n/qQ0YOwqOpZ8SkCzuq6I8p3p7rg31w22QhHA6+KbqMEjq/COHKF2wH0SyB8BM:y0O7A8STr6Jp722QhHz+HMEmbHKQCDm
Static task
static1
Behavioral task
behavioral1
Sample
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
^lMiJzV4 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
^lMiJzV4
Targets
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Target
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae
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Size
694KB
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MD5
a7ce361b8483aeb3d666243d6c182381
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SHA1
d717121422d12d09364da2d537451868fdc23c2f
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SHA256
364209eac02aa9b43723badf042129626438eb550cd5fe01130631a021ac7cae
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SHA512
005a7c289273a0b28b50392a28341cd196e377c3b4052c95cf25268fb7865a290d5e2f92aea5d804b72baa2d6cca1da8457645cce8dfa165e6c8d8a7268460d4
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SSDEEP
12288:n/qQ0YOwqOpZ8SkCzuq6I8p3p7rg31w22QhHA6+KbqMEjq/COHKF2wH0SyB8BM:y0O7A8STr6Jp722QhHz+HMEmbHKQCDm
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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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Adds Run key to start application
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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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