General
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Target
fef1015fd098a13d649f4f2a1eb8544ab63b4f2affd8ac0be59b0766404890f0
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Size
2.0MB
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Sample
240525-ay2dnsgg44
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MD5
2a45ef40eb42e77b6bc04a653dd51896
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SHA1
1a393af0a844c2c4f2147662e21b7b7ef5582cf5
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SHA256
fef1015fd098a13d649f4f2a1eb8544ab63b4f2affd8ac0be59b0766404890f0
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SHA512
2885b28e17a62991571d24fec4bec9f7bdab9d65d83d2657c41770e2d35af6beaacd93f04f938f6dbecdb9e4213dd43d0aad456d465d4d1ebd982f5153387642
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SSDEEP
49152:s4K3x1vUmJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18mtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
fef1015fd098a13d649f4f2a1eb8544ab63b4f2affd8ac0be59b0766404890f0.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
stealc
Extracted
vidar
https://steamcommunity.com/profiles/76561199689717899
https://t.me/copterwin
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0
Targets
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Target
fef1015fd098a13d649f4f2a1eb8544ab63b4f2affd8ac0be59b0766404890f0
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Size
2.0MB
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MD5
2a45ef40eb42e77b6bc04a653dd51896
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SHA1
1a393af0a844c2c4f2147662e21b7b7ef5582cf5
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SHA256
fef1015fd098a13d649f4f2a1eb8544ab63b4f2affd8ac0be59b0766404890f0
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SHA512
2885b28e17a62991571d24fec4bec9f7bdab9d65d83d2657c41770e2d35af6beaacd93f04f938f6dbecdb9e4213dd43d0aad456d465d4d1ebd982f5153387642
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SSDEEP
49152:s4K3x1vUmJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18mtIuoITsdZ
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Detect Vidar Stealer
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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