General
- Target 4a50407aa5853e81c080bb645275d056.exe
- Size 386KB
- Sample220723-tegppsfedm
- SHA256 f8e0071b5a217e2caf3193ff532db9cdff04a9bb61090518204d46e05f8d3ec3
- MD5 4a50407aa5853e81c080bb645275d056
- SHA1 da95b3398334929fbe7823386fdf5e8eddc3a485
- SHA512 f587ad89a7d3e1e4834dbe36364bd0be29d9d9b3ba2ba05fa6359ce0d1d7add860f6eefa1f425f547346b907c85e5f8f31a426dac6fd5dc9874ba6068893193d
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
4a50407aa5853e81c080bb645275d056.exe
Resource
win7-20220715-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
arkei
Botnet
-
Default
Targets
-
- Target 4a50407aa5853e81c080bb645275d056.exe
- Size 386KB
- SHA256 f8e0071b5a217e2caf3193ff532db9cdff04a9bb61090518204d46e05f8d3ec3
- MD5 4a50407aa5853e81c080bb645275d056
- SHA1 da95b3398334929fbe7823386fdf5e8eddc3a485
- SHA512 f587ad89a7d3e1e4834dbe36364bd0be29d9d9b3ba2ba05fa6359ce0d1d7add860f6eefa1f425f547346b907c85e5f8f31a426dac6fd5dc9874ba6068893193d
- MD5 SHA1 SHA512
-
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