General
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Target
0223bd431ab35ef18d32fda419dd6db74241901d41c3ea8ecd3727859399824e
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Size
666KB
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Sample
241002-mrsjeawbkb
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MD5
12633870e98107816e334d836ff8cb1b
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SHA1
ff460c81d2b1b381466fee38f1d963a988272575
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SHA256
0223bd431ab35ef18d32fda419dd6db74241901d41c3ea8ecd3727859399824e
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SHA512
0c2c198b758831629534e84e5e3f5390887a44f74e337bc903037e58eb6a68a089b9c455ef9d49284374722ff087574ce7995bda48f95dbf70e347369b10d044
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SSDEEP
12288:bHrzPUShh6dR9mIc3FovHm1rWrZhsQCqTuavcRT+erpRp6zSikj0WZtJ4cPTsWQ:bHrzRP67vG0FuQCws+282j0WZ4cPTst
Static task
static1
Behavioral task
behavioral1
Sample
Cl137P7A5anlCXM.exe
Resource
win7-20240903-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
%qroUozO;(C2Rlyb - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
%qroUozO;(C2Rlyb
Targets
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Target
Cl137P7A5anlCXM.exe
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Size
830KB
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MD5
0837145a4f3512ea3327c5961e345c18
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SHA1
0e9bb752f18822af5260b2aa1fef502bb05da57b
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SHA256
9cb86983eb18e846a1501b4f9baaa6860cbed22993194ec1a5026e3d3c0b3ccb
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SHA512
c816e7c2d2f2881fcc9fc401322780c882b7b04e94f296a846a04624165b3d367e3823ffcbed4acfb1067748db4a27d13d8bc382fa46a3a1df6981d7be3889cb
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SSDEEP
12288:iTv6x/rzfUShh6dJ9s13zovJm1rTjfXb+dsdeB449tM+JT+ercOAMEi4vaBO:6v6ZrzBP6LvEBDXa40MK+nOv3Ig
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1