General
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Target
Purchase Inquiry List.exe
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Size
645KB
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Sample
240326-p6x4jsag66
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MD5
a43ba259c860a31a93e7d2f0ea2576f7
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SHA1
80ce37bbc15e052759334a8bde1ef71c5f0b79fd
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SHA256
3730cb53c74ac925b65e3c43e603f1a2664d5b06d1c9239403a7178ce9c3e4e0
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SHA512
3e01fd59b33fb9fb340058a17d862b6e3fa7e6d7f2ec42c728193d8ff2d9e73bb86fecaa16079c7c8ce350eb75043c7f6230bb8f214b9584896f418d8c0a7059
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SSDEEP
12288:UxkjLBJI3n9hGqTWs0zwzeh1TNCmAIyeL1JyMlfeMgu4tgOZ+VDKgDbypx:fjrunAs0zwzehfnAIyeLnJZgu4z+nbyz
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Inquiry List.exe
Resource
win7-20240220-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
scy$gFV5 - Email To:
[email protected]
Targets
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Target
Purchase Inquiry List.exe
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Size
645KB
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MD5
a43ba259c860a31a93e7d2f0ea2576f7
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SHA1
80ce37bbc15e052759334a8bde1ef71c5f0b79fd
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SHA256
3730cb53c74ac925b65e3c43e603f1a2664d5b06d1c9239403a7178ce9c3e4e0
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SHA512
3e01fd59b33fb9fb340058a17d862b6e3fa7e6d7f2ec42c728193d8ff2d9e73bb86fecaa16079c7c8ce350eb75043c7f6230bb8f214b9584896f418d8c0a7059
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SSDEEP
12288:UxkjLBJI3n9hGqTWs0zwzeh1TNCmAIyeL1JyMlfeMgu4tgOZ+VDKgDbypx:fjrunAs0zwzehfnAIyeLnJZgu4z+nbyz
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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