General
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Target
b46647833684b6fe6cb34209e9b25318963c0f0c4648d91b5f1672179e6bcdfd
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Size
779KB
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Sample
230604-lwlqzscd51
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MD5
b21efbabf403e79f684135b0fa09801d
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SHA1
e3d57f7432ca71c6daf933174ad3be72c1e03e52
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SHA256
b46647833684b6fe6cb34209e9b25318963c0f0c4648d91b5f1672179e6bcdfd
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SHA512
464a46d03f576fb34b13e5e726fce8f8160da267e9b286150d09d08d25549343ee4f3020f034e15564224fae45ac9df05146c6d4620112fdea7c8b9bb266bbd4
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SSDEEP
12288:UMrWy90uCPO/sfefIkBYETzm8RuDd4njIrVmeJKvkmGvJq8/9SFUc2Sh7GJflAt+:6yKRfYIwufDd4nErSGvXE6ahMflpx9
Static task
static1
Behavioral task
behavioral1
Sample
b46647833684b6fe6cb34209e9b25318963c0f0c4648d91b5f1672179e6bcdfd.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
dusa
83.97.73.126:19046
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auth_value
ee896466545fedf9de5406175fb82de5
Extracted
redline
brain
83.97.73.126:19046
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auth_value
5fb8269baadec0c49899b9a7a0c8851f
Targets
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Target
b46647833684b6fe6cb34209e9b25318963c0f0c4648d91b5f1672179e6bcdfd
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Size
779KB
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MD5
b21efbabf403e79f684135b0fa09801d
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SHA1
e3d57f7432ca71c6daf933174ad3be72c1e03e52
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SHA256
b46647833684b6fe6cb34209e9b25318963c0f0c4648d91b5f1672179e6bcdfd
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SHA512
464a46d03f576fb34b13e5e726fce8f8160da267e9b286150d09d08d25549343ee4f3020f034e15564224fae45ac9df05146c6d4620112fdea7c8b9bb266bbd4
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SSDEEP
12288:UMrWy90uCPO/sfefIkBYETzm8RuDd4njIrVmeJKvkmGvJq8/9SFUc2Sh7GJflAt+:6yKRfYIwufDd4nErSGvXE6ahMflpx9
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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