General
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Target
Product Requirement Specification.exe
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Size
717KB
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Sample
240524-sdvz9sac58
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MD5
429730ecefe80ea9b11f3265c138d07a
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SHA1
bda184f72851ae98c67847a94e58abb80ae18d38
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SHA256
e0a879d49cabbd517cd611b81cd5935e4f024532aa43aeba310650ce2411850c
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SHA512
5120a18e2ada665695870f12a79540958103cbf7ee5f3f137c7a2242a9b7843294c5a390caf5a1ce8ec98899d8fccb09b1372d85281682ecfcca0256371f9df0
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SSDEEP
12288:7qMVGPNlfw5660NXE6vEylfnrZ8G+yoLd67a28KSo4wei44yql8DOJUM:7WP48X/vEylfn18aoLd6fSozLWHOWM
Static task
static1
Behavioral task
behavioral1
Sample
Product Requirement Specification.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
Product Requirement Specification.exe
Resource
win11-20240426-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
business29.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
7.s8.{OnUP(S - Email To:
[email protected]
Targets
-
-
Target
Product Requirement Specification.exe
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Size
717KB
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MD5
429730ecefe80ea9b11f3265c138d07a
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SHA1
bda184f72851ae98c67847a94e58abb80ae18d38
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SHA256
e0a879d49cabbd517cd611b81cd5935e4f024532aa43aeba310650ce2411850c
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SHA512
5120a18e2ada665695870f12a79540958103cbf7ee5f3f137c7a2242a9b7843294c5a390caf5a1ce8ec98899d8fccb09b1372d85281682ecfcca0256371f9df0
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SSDEEP
12288:7qMVGPNlfw5660NXE6vEylfnrZ8G+yoLd67a28KSo4wei44yql8DOJUM:7WP48X/vEylfn18aoLd6fSozLWHOWM
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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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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 Matrix ATT&CK v13
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1