General
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Target
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a
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Size
364KB
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Sample
231204-bwhn8agd7y
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MD5
f48d374d35a179552f42893bc46ce802
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SHA1
be8fe7a96c876ca6f14e9f40cc0840e91955b452
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SHA256
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a
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SHA512
5d7e44c266f0bcff7b504455d2a45dbe9d618a5ea55a9fcb457219ca024251694ab1d591268f9408d33e39c98954892a045ec944c4b9b7f463b650309e580644
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SSDEEP
6144:XBlL/o1wRzFrBwq83dODx+Av8HRJoaKsaqJYNbpVFd3H72us:RG1EwEwAv8HTooHgpVT2d
Static task
static1
Behavioral task
behavioral1
Sample
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a.exe
Resource
win10v2004-20231127-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.activegroup.com.sg - Port:
587 - Username:
[email protected] - Password:
active7244
Targets
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Target
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a
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Size
364KB
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MD5
f48d374d35a179552f42893bc46ce802
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SHA1
be8fe7a96c876ca6f14e9f40cc0840e91955b452
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SHA256
9cb79b17afa63f9f42d91be5d69f6fdb9f44277211f26cb765cdf95bfc595c0a
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SHA512
5d7e44c266f0bcff7b504455d2a45dbe9d618a5ea55a9fcb457219ca024251694ab1d591268f9408d33e39c98954892a045ec944c4b9b7f463b650309e580644
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SSDEEP
6144:XBlL/o1wRzFrBwq83dODx+Av8HRJoaKsaqJYNbpVFd3H72us:RG1EwEwAv8HTooHgpVT2d
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Executes dropped EXE
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Loads dropped DLL
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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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