General
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Target
23593481dc5630ec73ebe061015378716b31902c3087b4d111bec9b6bc11d6ab
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Size
2.0MB
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Sample
240525-1he4lsbh26
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MD5
48d3bfafb47510d674a11414270851cd
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SHA1
a7c3a0cae2f0335f370eefa03ec94861d709d5fe
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SHA256
23593481dc5630ec73ebe061015378716b31902c3087b4d111bec9b6bc11d6ab
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SHA512
f871b57f3c477ace85a6d795298e3b0462e0408b785c6ba8bceadd785e4151ebe3e709cae40872ec06612c6f8f04e5aa463ac08a2525f0fe17565bbcee6a4fa2
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SSDEEP
49152:s4K3x1vUqJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18qtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
23593481dc5630ec73ebe061015378716b31902c3087b4d111bec9b6bc11d6ab.exe
Resource
win10v2004-20240226-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
23593481dc5630ec73ebe061015378716b31902c3087b4d111bec9b6bc11d6ab
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Size
2.0MB
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MD5
48d3bfafb47510d674a11414270851cd
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SHA1
a7c3a0cae2f0335f370eefa03ec94861d709d5fe
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SHA256
23593481dc5630ec73ebe061015378716b31902c3087b4d111bec9b6bc11d6ab
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SHA512
f871b57f3c477ace85a6d795298e3b0462e0408b785c6ba8bceadd785e4151ebe3e709cae40872ec06612c6f8f04e5aa463ac08a2525f0fe17565bbcee6a4fa2
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SSDEEP
49152:s4K3x1vUqJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18qtIuoITsdZ
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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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