General
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Target
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89
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Size
90KB
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Sample
240607-b3nttage97
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MD5
3789a874d635d0d1fd9b0e2db0bb3b64
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SHA1
11f577b3dd0c4808e16b7178fa146b9e9e329e2e
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SHA256
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89
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SHA512
8d5485baa4c96f4e382466b2d2458a67d3d692d96ac8af2ac4478744d60f096400f34df4ed56981e43374169e7daafaaf9295c6f41e4592f8de22fa680c452ef
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SSDEEP
1536:LOhNcZESviFQzXblXAorYfwJcxSTlWoJl0ovJvWR4jmft2Ib7ADUzq5K:LObcZ36ykDxSTlWoJl0ovJvWR46fJb7P
Static task
static1
Behavioral task
behavioral1
Sample
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
coleoffice.shop - Port:
587 - Username:
[email protected] - Password:
RGQjHeTCy8d7 - Email To:
[email protected]
Targets
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Target
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89
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Size
90KB
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MD5
3789a874d635d0d1fd9b0e2db0bb3b64
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SHA1
11f577b3dd0c4808e16b7178fa146b9e9e329e2e
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SHA256
7755547b43fb87602e86330cd5b97e6c18438402582b798ff5c9d44b895a8c89
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SHA512
8d5485baa4c96f4e382466b2d2458a67d3d692d96ac8af2ac4478744d60f096400f34df4ed56981e43374169e7daafaaf9295c6f41e4592f8de22fa680c452ef
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SSDEEP
1536:LOhNcZESviFQzXblXAorYfwJcxSTlWoJl0ovJvWR4jmft2Ib7ADUzq5K:LObcZ36ykDxSTlWoJl0ovJvWR46fJb7P
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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