General
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Target
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6.exe
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Size
818KB
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Sample
250122-dc8seavnfp
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MD5
ea046995fae362aca9e45a8374b2e7d3
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SHA1
220030086ea9c40d840904ee914fce760355313a
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SHA256
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6
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SHA512
fc5fc4d4ba627d5503bf162c7ea0b86379be979badf27950449ee7ae6552b14ad7b170a567feaca8b6a1c98c404e399651d1fec7e4d0330161ec436b940c5deb
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SSDEEP
12288:LOfIO8DfgZCZtoym2Tm9I+M4AszKlF5+YZ4sEu9neODY72eM9lOR7rCThUa+e1+:LOkfpOFM4TKQyxetMCRvE+p
Static task
static1
Behavioral task
behavioral1
Sample
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6.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
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6.exe
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Size
818KB
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MD5
ea046995fae362aca9e45a8374b2e7d3
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SHA1
220030086ea9c40d840904ee914fce760355313a
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SHA256
887f393b62c6c4b69e81cfc772397619082d936dd38cbcbc0f54b623ef871af6
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SHA512
fc5fc4d4ba627d5503bf162c7ea0b86379be979badf27950449ee7ae6552b14ad7b170a567feaca8b6a1c98c404e399651d1fec7e4d0330161ec436b940c5deb
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SSDEEP
12288:LOfIO8DfgZCZtoym2Tm9I+M4AszKlF5+YZ4sEu9neODY72eM9lOR7rCThUa+e1+:LOkfpOFM4TKQyxetMCRvE+p
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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