General
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Target
07882099.exe
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Size
780KB
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Sample
230604-nk69naca82
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MD5
03b7546a7b9e9e87641141563329d93c
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SHA1
08efab3b93ba546348f2114137916f5b30f97a06
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SHA256
6b406f4b572ac5348d0e3059280ae1ab50e92dbc42355b7681c73ecdbc89da7d
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SHA512
e12ce25e8d8fe54837d8b0b99553a8219e5d2d7634c88b4270622ddd29f36e5bedb3ce1176fac14f7a5cf8761a6965f5d05cc958e2dc3446d75ca229c33bd2d6
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SSDEEP
12288:HMrVy904fkg31/LecvRDpFLcem4WFDXnx+I1V4QkUhkDZAtYf2LAp:iynZL5vFpFL9nWFD3xN1V4bUhkmti
Static task
static1
Behavioral task
behavioral1
Sample
07882099.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
07882099.exe
Resource
win10v2004-20230221-en
Malware Config
Extracted
redline
musa
83.97.73.126:19046
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auth_value
745cd242a52ab79c9c9026155d62f359
Extracted
redline
brain
83.97.73.126:19046
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auth_value
5fb8269baadec0c49899b9a7a0c8851f
Targets
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Target
07882099.exe
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Size
780KB
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MD5
03b7546a7b9e9e87641141563329d93c
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SHA1
08efab3b93ba546348f2114137916f5b30f97a06
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SHA256
6b406f4b572ac5348d0e3059280ae1ab50e92dbc42355b7681c73ecdbc89da7d
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SHA512
e12ce25e8d8fe54837d8b0b99553a8219e5d2d7634c88b4270622ddd29f36e5bedb3ce1176fac14f7a5cf8761a6965f5d05cc958e2dc3446d75ca229c33bd2d6
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SSDEEP
12288:HMrVy904fkg31/LecvRDpFLcem4WFDXnx+I1V4QkUhkDZAtYf2LAp:iynZL5vFpFL9nWFD3xN1V4bUhkmti
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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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