General
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Target
b273c68306bfba8fe55a39fe29c5a160
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Size
1.8MB
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Sample
230720-ex3ybscg42
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MD5
b273c68306bfba8fe55a39fe29c5a160
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SHA1
4f323552f4303b5394680c4f73452ff63a6972cc
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SHA256
90a8447971f2150fe9ba03d2680af7bdd33de721e9e1521166a7826ed143a2d8
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SHA512
4ae57a98fe732d66061469b3b147f10015cea8d7df640657185133a529332b4eaff0ad9e8854a04ccb6d47aa24fe93350451434a2f75a5824cb1154bcf104d00
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SSDEEP
6144:B0TtB357yFQgb8AQ5wDsNXq+2MffwMvrgJngQ8vFr6:B0TtB357GfsN6nMfLcJgQo
Static task
static1
Behavioral task
behavioral1
Sample
b273c68306bfba8fe55a39fe29c5a160.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b273c68306bfba8fe55a39fe29c5a160.exe
Resource
win10v2004-20230703-en
Malware Config
Extracted
redline
@zerOgr4v1ty
94.142.138.4:80
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auth_value
20d72d1b5f29f6ee8b5b569f88bdb459
Extracted
laplas
http://185.209.161.189
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api_key
f0cd0c3938331a84425c6e784f577ccd87bb667cfdb44cc24f97f402ac5e15b7
Targets
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Target
b273c68306bfba8fe55a39fe29c5a160
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Size
1.8MB
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MD5
b273c68306bfba8fe55a39fe29c5a160
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SHA1
4f323552f4303b5394680c4f73452ff63a6972cc
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SHA256
90a8447971f2150fe9ba03d2680af7bdd33de721e9e1521166a7826ed143a2d8
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SHA512
4ae57a98fe732d66061469b3b147f10015cea8d7df640657185133a529332b4eaff0ad9e8854a04ccb6d47aa24fe93350451434a2f75a5824cb1154bcf104d00
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SSDEEP
6144:B0TtB357yFQgb8AQ5wDsNXq+2MffwMvrgJngQ8vFr6:B0TtB357GfsN6nMfLcJgQo
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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