General
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Target
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856.exe
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Size
733KB
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Sample
250121-c8k6jssmgx
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MD5
eedbda81d4f3d69ee2798e40a8a5572b
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SHA1
68226fb98f6e93db77d607dcc305716e8a80871d
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SHA256
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856
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SHA512
e83bdf38d169461846fd63f34b5458f3198adbe796f8be9d7947219a4e9b67cb51e97a39065a1ba49131f9a310de7332eab0d5a215053ffde535d30eddcdebb0
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SSDEEP
12288:O7G3eV0l1vF6gv+W5DzalTl3YeirTX/8pi+eAH5vgQVT/fRO8UYeA6h:2V0eM1DzalFYvPX/yi+pZvgiLf4Fa6h
Static task
static1
Behavioral task
behavioral1
Sample
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.starmech.net - Port:
587 - Username:
[email protected] - Password:
nics123 - Email To:
[email protected]
Targets
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Target
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856.exe
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Size
733KB
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MD5
eedbda81d4f3d69ee2798e40a8a5572b
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SHA1
68226fb98f6e93db77d607dcc305716e8a80871d
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SHA256
42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856
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SHA512
e83bdf38d169461846fd63f34b5458f3198adbe796f8be9d7947219a4e9b67cb51e97a39065a1ba49131f9a310de7332eab0d5a215053ffde535d30eddcdebb0
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SSDEEP
12288:O7G3eV0l1vF6gv+W5DzalTl3YeirTX/8pi+eAH5vgQVT/fRO8UYeA6h:2V0eM1DzalFYvPX/yi+pZvgiLf4Fa6h
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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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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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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1