General
- Target 77ded3c6466568c0cd9f7aaed435865b.exe
- Size 1.6MB
- Sample210927-wbrrlshfcm
- SHA256 24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2
Score
10/10
Malware Config
Targets
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- Target 77ded3c6466568c0cd9f7aaed435865b.exe
- Size 1.6MB
- SHA256 24f888e40d3bab16d336bbfcd293bf393b26b253dbdd018436909484825b96d2
Score10/10-
Suspicious use of NtCreateProcessExOtherParentProcess
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Vidar
Vidar is an infostealer based on Arkei stealer.
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer
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Downloads MZ/PE file
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Deletes itself
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Loads dropped DLL
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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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Accesses 2FA software files, possible credential harvesting
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.