General
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Target
cf9f7b603629d46c825a68ec13b89180c50515d87ea22e03ad02e3cac22e42a9
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Size
2.0MB
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Sample
240525-1mp5dacb36
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MD5
5b841be9a09dd0fe03eb38286b40e3de
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SHA1
8c1b987a9d7cfaa27406c3e0f63c8d771f8be2cd
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SHA256
cf9f7b603629d46c825a68ec13b89180c50515d87ea22e03ad02e3cac22e42a9
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SHA512
55fbd9721ffe42a0088fe32febaf3867250901978207003db30526f4835fd0e93170038390f49736006ddced451458338809c6214f1b44016dc0a148d6030217
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SSDEEP
49152:s4K3x1vUaJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18atIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
cf9f7b603629d46c825a68ec13b89180c50515d87ea22e03ad02e3cac22e42a9.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
cf9f7b603629d46c825a68ec13b89180c50515d87ea22e03ad02e3cac22e42a9
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Size
2.0MB
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MD5
5b841be9a09dd0fe03eb38286b40e3de
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SHA1
8c1b987a9d7cfaa27406c3e0f63c8d771f8be2cd
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SHA256
cf9f7b603629d46c825a68ec13b89180c50515d87ea22e03ad02e3cac22e42a9
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SHA512
55fbd9721ffe42a0088fe32febaf3867250901978207003db30526f4835fd0e93170038390f49736006ddced451458338809c6214f1b44016dc0a148d6030217
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SSDEEP
49152:s4K3x1vUaJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18atIuoITsdZ
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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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