General
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Target
file.exe
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Size
946KB
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Sample
230217-aqp1nscg95
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MD5
3169005ce473bce48550885785a99c41
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SHA1
3a575c729b94da0f63e5f0079f1e8f22a0a8a393
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SHA256
972cbe848e9da0922bb7320b9c109ccdb136f6525e7eb5dba007238b980b7d49
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SHA512
49cbfc9cd0286af6dd04fe6a9d8fe3e5847ce22d694122119e35ab0c134c542794c90363521a92fe25d92a29da47ffe75db9a65ef61a59fc8b82cbd3c7535cb6
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SSDEEP
24576:Fy5J7ERKLXkDtjft2I3ZnnWOLSioFQv34:gPE0L0DJV2I3ZnnFLSdQP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
Malware Config
Extracted
redline
dubka
193.233.20.13:4136
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auth_value
e5a9421183a033f283b2f23139b471f0
Extracted
redline
ruma
193.233.20.13:4136
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auth_value
647d00dfaba082a4a30f383bca5d1a2a
Extracted
amadey
3.66
193.233.20.2/Bn89hku/index.php
Extracted
redline
ck
176.113.115.17:4132
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auth_value
7ac4424f89748eae7f5c6a4756d89c28
Targets
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Target
file.exe
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Size
946KB
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MD5
3169005ce473bce48550885785a99c41
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SHA1
3a575c729b94da0f63e5f0079f1e8f22a0a8a393
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SHA256
972cbe848e9da0922bb7320b9c109ccdb136f6525e7eb5dba007238b980b7d49
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SHA512
49cbfc9cd0286af6dd04fe6a9d8fe3e5847ce22d694122119e35ab0c134c542794c90363521a92fe25d92a29da47ffe75db9a65ef61a59fc8b82cbd3c7535cb6
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SSDEEP
24576:Fy5J7ERKLXkDtjft2I3ZnnWOLSioFQv34:gPE0L0DJV2I3ZnnFLSdQP
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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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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