General
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Target
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8.vbs
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Size
2.2MB
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Sample
241013-bm46vswcjr
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MD5
221ae816affed72c775e7c681581f58c
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SHA1
a3b8744f36d156f04924fabd3358e9bbb34b7b3c
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SHA256
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8
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SHA512
87c26ea88a3ff4bfd2af1ad1dbea1051275ba9bfd002c21c8fc7ea368a73bd990c5d9a942ac8a6b463ea05a852a58b0a82621af4909de4eacab3e85e5bb526ef
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SSDEEP
24576:smLOIxPEeSZIhEuOHZ0KrWet0kwoBVPVaZtZ0ehEp3oqJtwPowQkWL/1WBz8WRgB:dishEuaiLjEJetZXEKfy6gOamUSOuXS
Static task
static1
Behavioral task
behavioral1
Sample
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8.vbs
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8.vbs
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.topcats.com - Port:
587 - Username:
[email protected] - Password:
SpurS21? - Email To:
[email protected]
Targets
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Target
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8.vbs
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Size
2.2MB
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MD5
221ae816affed72c775e7c681581f58c
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SHA1
a3b8744f36d156f04924fabd3358e9bbb34b7b3c
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SHA256
3cbf36d411a17825571754792d24ef1c527bf7a3dc1576542a9e3f7af17b25d8
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SHA512
87c26ea88a3ff4bfd2af1ad1dbea1051275ba9bfd002c21c8fc7ea368a73bd990c5d9a942ac8a6b463ea05a852a58b0a82621af4909de4eacab3e85e5bb526ef
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SSDEEP
24576:smLOIxPEeSZIhEuOHZ0KrWet0kwoBVPVaZtZ0ehEp3oqJtwPowQkWL/1WBz8WRgB:dishEuaiLjEJetZXEKfy6gOamUSOuXS
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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