General
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Target
45b33a26a0176596fb6aefeb3b7eb7e97c7843e92fec05bd6fb5d1dff232d69d
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Size
2.0MB
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Sample
240525-3szl4sff63
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MD5
836b75e715aea9f2b3bd34f3e4087a07
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SHA1
2a7f07d615dd7e9c443d68ca38de6af08fa57471
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SHA256
45b33a26a0176596fb6aefeb3b7eb7e97c7843e92fec05bd6fb5d1dff232d69d
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SHA512
f58f1b70b8926e5812ace099bba6a28cb41351eba99bdc55ce1e4399bf7c45e6a66baff36c531ba454cc5257324fafe386830d424cc18ac9381a2f8040c06c6b
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SSDEEP
49152:s4K3x1vUGJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18GtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
45b33a26a0176596fb6aefeb3b7eb7e97c7843e92fec05bd6fb5d1dff232d69d.exe
Resource
win10v2004-20240508-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
45b33a26a0176596fb6aefeb3b7eb7e97c7843e92fec05bd6fb5d1dff232d69d
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Size
2.0MB
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MD5
836b75e715aea9f2b3bd34f3e4087a07
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SHA1
2a7f07d615dd7e9c443d68ca38de6af08fa57471
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SHA256
45b33a26a0176596fb6aefeb3b7eb7e97c7843e92fec05bd6fb5d1dff232d69d
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SHA512
f58f1b70b8926e5812ace099bba6a28cb41351eba99bdc55ce1e4399bf7c45e6a66baff36c531ba454cc5257324fafe386830d424cc18ac9381a2f8040c06c6b
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SSDEEP
49152:s4K3x1vUGJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18GtIuoITsdZ
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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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