General
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Target
file.exe
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Size
946KB
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Sample
230217-fvmc8sdh45
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MD5
ef5341ab3b9405b415834142c41d9531
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SHA1
0e0c78934f4fe7ec49f2eec924432f149802de56
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SHA256
ee1ac506c4aec2ed3c420e812c721c2817b86f362a97929714de529997a23570
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SHA512
971979cc6fb7c3d50021040d2b93095ffc37381d0d1d5d61b7c631c46087f45bf7d7b8d883e8009f792aaf2c7c6ce42681be93130223a6872e71f0f631310914
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SSDEEP
12288:XMr3y90vVEYrcfrD0IlmCCVnF0Li72kS6MjniP2g6G2TIqzEGhj826aQnV+PdDFM:0yQVg305N7Ghgn4IqzEGdN5FxSY2NL
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-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
ef5341ab3b9405b415834142c41d9531
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SHA1
0e0c78934f4fe7ec49f2eec924432f149802de56
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SHA256
ee1ac506c4aec2ed3c420e812c721c2817b86f362a97929714de529997a23570
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SHA512
971979cc6fb7c3d50021040d2b93095ffc37381d0d1d5d61b7c631c46087f45bf7d7b8d883e8009f792aaf2c7c6ce42681be93130223a6872e71f0f631310914
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SSDEEP
12288:XMr3y90vVEYrcfrD0IlmCCVnF0Li72kS6MjniP2g6G2TIqzEGhj826aQnV+PdDFM:0yQVg305N7Ghgn4IqzEGdN5FxSY2NL
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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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