General
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Target
bef13e2a13e638d90c59d3f907b5f989.exe
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Size
324KB
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Sample
230104-p1sa4sfe87
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MD5
bef13e2a13e638d90c59d3f907b5f989
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SHA1
d12154bed6e973bea01b07f8b3e6af27decab73f
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SHA256
36bdcbf6b5dc9188b19c540648f2a359337d16c61b9b43cae6a5a10ab860af92
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SHA512
fd979fe64d8b6874511caa1a2b1a592af478f75f1dfc74478a17f7e26356107ea9f14c3938dc0fd69d448ff3d2daf6bc5f022593f088150695bffa0545364fc3
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SSDEEP
6144:gYa6Xb6rpsvn85M7WqiBskrkYzEzbid6+h+P5Rr6UMG:gY6psU5OWqiB1keQbSmH
Static task
static1
Behavioral task
behavioral1
Sample
bef13e2a13e638d90c59d3f907b5f989.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bef13e2a13e638d90c59d3f907b5f989.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server323.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
turkey@123 - Email To:
[email protected]
Targets
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Target
bef13e2a13e638d90c59d3f907b5f989.exe
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Size
324KB
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MD5
bef13e2a13e638d90c59d3f907b5f989
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SHA1
d12154bed6e973bea01b07f8b3e6af27decab73f
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SHA256
36bdcbf6b5dc9188b19c540648f2a359337d16c61b9b43cae6a5a10ab860af92
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SHA512
fd979fe64d8b6874511caa1a2b1a592af478f75f1dfc74478a17f7e26356107ea9f14c3938dc0fd69d448ff3d2daf6bc5f022593f088150695bffa0545364fc3
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SSDEEP
6144:gYa6Xb6rpsvn85M7WqiBskrkYzEzbid6+h+P5Rr6UMG:gY6psU5OWqiB1keQbSmH
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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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Accesses Microsoft Outlook profiles
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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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