General
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Target
e66b2e8c9622825ba902b9d3465e352884f4c6a61f301dbfb441fddfafb2cfb3
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Size
739KB
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Sample
241121-bza4jsxngw
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MD5
ba75b952169181779b219a8ba06cf033
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SHA1
d432b335c415b75cb53d249682219dd7ab2b3e04
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SHA256
e66b2e8c9622825ba902b9d3465e352884f4c6a61f301dbfb441fddfafb2cfb3
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SHA512
cd5f05d8fd40f94095d0430ed7ea279f1d80dd063336accdc3c696d59baa16a32400de299c505869d62146ebc922e32cbac413ef6e5bd73eebddb542569b3fc4
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SSDEEP
12288:qrO0+Ri3AgFd473VgtXf4Bs5iAYN/24pd3bxtDjdWOTg7a+JTW4aYJVW66:PQ3Ag47lgB4Bs5sN/24nfDZqm8W49W6
Static task
static1
Behavioral task
behavioral1
Sample
e66b2e8c9622825ba902b9d3465e352884f4c6a61f301dbfb441fddfafb2cfb3.exe
Resource
win7-20240903-en
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
marcellinus360
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
marcellinus360 - Email To:
[email protected]
Targets
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Target
e66b2e8c9622825ba902b9d3465e352884f4c6a61f301dbfb441fddfafb2cfb3
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Size
739KB
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MD5
ba75b952169181779b219a8ba06cf033
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SHA1
d432b335c415b75cb53d249682219dd7ab2b3e04
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SHA256
e66b2e8c9622825ba902b9d3465e352884f4c6a61f301dbfb441fddfafb2cfb3
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SHA512
cd5f05d8fd40f94095d0430ed7ea279f1d80dd063336accdc3c696d59baa16a32400de299c505869d62146ebc922e32cbac413ef6e5bd73eebddb542569b3fc4
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SSDEEP
12288:qrO0+Ri3AgFd473VgtXf4Bs5iAYN/24pd3bxtDjdWOTg7a+JTW4aYJVW66:PQ3Ag47lgB4Bs5sN/24nfDZqm8W49W6
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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