General
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Target
Copy#501326617.7z
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Size
81KB
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Sample
240514-hwq4xsee7x
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MD5
041bf7308aa97e882910c8a5515695aa
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SHA1
bdde79e65b4341a99bfc41472a046d02797d4d81
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SHA256
5c0411116448ddd4a465b1ad01e12201a6bbb4131dd96b7dd3b18b66068a956c
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SHA512
aa590a1d570be7d2275ee6a1e8f4cf104fd46586e961350c0af55886d811ebb83b537d53fb05e6892f5482a282f360fd9129bb648b1d1070215232fcc008f808
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SSDEEP
1536:rMXE0Zzq6A5JxvrgmA33j49dZwSJth6vkMyBBM+EammV2lq:rMXVO6qtrgN0ZV+cMo7mK2lq
Malware Config
Extracted
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
s9jjoVvaZchS
Extracted
agenttesla
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
s9jjoVvaZchS - Email To:
[email protected]
Targets
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Target
Copy#501326617.exe
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Size
248KB
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MD5
a7ee4bf397ac471b6e818964bc9f518a
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SHA1
a042a85d36f52537aa7ed433bdf641dcd81d7cfa
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SHA256
c8052ad8ff1118aa8a367e8b3b6040d604ffcd7108e7553c072012c5e062698e
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SHA512
3805160ea83e316e71614bbbec2b93fe9d54efb3f8497e53acbb2f44ad24bc19640b526c11824fc4e7e077120613150b97beca83afd1d406d10cc69c80b6a03e
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SSDEEP
3072:m6HN1dPKXDENnCDDRvLGyrOAOkGt6+duWA/t/SHUebbxCbGgKk12qk/SPYm21KLV:m6HNCUstvLGxOLbMUsK6sH
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1
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ZGRat
ZGRat is remote access trojan written in C#.
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Reads WinSCP keys stored on the system
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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