General
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Target
9aa5106147af7b6caee9767d3817ea7992d37d646c6c02435d1e79fea87d23cb
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Size
2.0MB
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Sample
240524-z41f1abe95
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MD5
7a2a8ceddd97c990fdb6dd5fd80ccc6d
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SHA1
37082b1184aba2b5bc0ca642af9f97f3fd541a82
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SHA256
9aa5106147af7b6caee9767d3817ea7992d37d646c6c02435d1e79fea87d23cb
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SHA512
f5a06fd4edbb20cd2a94858db75963b1a16a93bd71e6bf27baf475686b81d0a30ad55dcb427715a284535cf31c8ee4efd0a3de2a1803173c9d566bb4dd827321
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SSDEEP
49152:s4K3x1vUSJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18StIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
9aa5106147af7b6caee9767d3817ea7992d37d646c6c02435d1e79fea87d23cb.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
9aa5106147af7b6caee9767d3817ea7992d37d646c6c02435d1e79fea87d23cb
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Size
2.0MB
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MD5
7a2a8ceddd97c990fdb6dd5fd80ccc6d
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SHA1
37082b1184aba2b5bc0ca642af9f97f3fd541a82
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SHA256
9aa5106147af7b6caee9767d3817ea7992d37d646c6c02435d1e79fea87d23cb
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SHA512
f5a06fd4edbb20cd2a94858db75963b1a16a93bd71e6bf27baf475686b81d0a30ad55dcb427715a284535cf31c8ee4efd0a3de2a1803173c9d566bb4dd827321
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SSDEEP
49152:s4K3x1vUSJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18StIuoITsdZ
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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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