General
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Target
64b433370c2ce0b64325ab8e7f34a47f9423eec24a607a040b8361630788a013
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Size
266KB
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Sample
220613-ywjmvaefh7
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MD5
ae6e9033719e98b998df265945e9f572
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SHA1
f3303a14fe3b039dfcf82eb1e1a4438a634f4b15
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SHA256
64b433370c2ce0b64325ab8e7f34a47f9423eec24a607a040b8361630788a013
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SHA512
4b5c1ea37210f625d1a15115e4e8e1f6aeba9d62bc0ca04abf265772ccf02737e2fbf14e3fa49385d409662c5701508c5fb7811abd24e99a750af25fac266af4
Static task
static1
Behavioral task
behavioral1
Sample
64b433370c2ce0b64325ab8e7f34a47f9423eec24a607a040b8361630788a013.exe
Resource
win7-20220414-en
Malware Config
Extracted
arkei
Default
Targets
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Target
64b433370c2ce0b64325ab8e7f34a47f9423eec24a607a040b8361630788a013
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Size
266KB
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MD5
ae6e9033719e98b998df265945e9f572
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SHA1
f3303a14fe3b039dfcf82eb1e1a4438a634f4b15
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SHA256
64b433370c2ce0b64325ab8e7f34a47f9423eec24a607a040b8361630788a013
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SHA512
4b5c1ea37210f625d1a15115e4e8e1f6aeba9d62bc0ca04abf265772ccf02737e2fbf14e3fa49385d409662c5701508c5fb7811abd24e99a750af25fac266af4
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suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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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.
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Suspicious use of SetThreadContext
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