General
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Target
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2.exe
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Size
701KB
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Sample
250123-d4f7ga1nan
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MD5
fe46e2fc578c6f8788cba694e64c71fa
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SHA1
5962ff7fb535fd8435dc4bf4f1abe1a70e731801
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SHA256
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2
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SHA512
0392998bfc22b0c62e64de62d5ead1f5ae2d3e40b050ea2c44ce0bcd98eabe3d7044d99c63473ede5b595fa0f2df189a603430c4dc40a844789e3ba8590111de
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SSDEEP
12288:ePWa+Axv0f/nkXFwy0X+LtYKnrX0gw4ta6iGqHw1UwnRWlo/SX3sh+35JkH:jA8kXUX8Xr0gwgZRwGSnsukH
Static task
static1
Behavioral task
behavioral1
Sample
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2.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
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2.exe
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Size
701KB
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MD5
fe46e2fc578c6f8788cba694e64c71fa
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SHA1
5962ff7fb535fd8435dc4bf4f1abe1a70e731801
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SHA256
487a65a744364c95696bf450fe78819afac41980fb6a106231f84aa0835aa5f2
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SHA512
0392998bfc22b0c62e64de62d5ead1f5ae2d3e40b050ea2c44ce0bcd98eabe3d7044d99c63473ede5b595fa0f2df189a603430c4dc40a844789e3ba8590111de
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SSDEEP
12288:ePWa+Axv0f/nkXFwy0X+LtYKnrX0gw4ta6iGqHw1UwnRWlo/SX3sh+35JkH:jA8kXUX8Xr0gwgZRwGSnsukH
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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