General
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Target
file.exe
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Size
947KB
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Sample
230216-xm2xdsbc22
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MD5
17bb0df5a9e4a5aa67cae1034746ad30
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SHA1
68a8754e2700e48e6c0d77c525f5e89c9ed4375a
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SHA256
75036c7e5d744ac5ae1a8e963804acbf6386641a94fa3418cf59bf6ef9ba14cf
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SHA512
03425b1773659f9e5af733903b4757634bd280cf7ec4d24a18a1ec4a485c5400345806ef12788975cfd84934239e38f7c48a8f236f76d6256b658b25ab7062c5
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SSDEEP
24576:KyEnsYwTOrBaznBI80CnTAs67VOB3IDtd:REnsYYK0zBIUXsVG4B
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
947KB
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MD5
17bb0df5a9e4a5aa67cae1034746ad30
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SHA1
68a8754e2700e48e6c0d77c525f5e89c9ed4375a
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SHA256
75036c7e5d744ac5ae1a8e963804acbf6386641a94fa3418cf59bf6ef9ba14cf
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SHA512
03425b1773659f9e5af733903b4757634bd280cf7ec4d24a18a1ec4a485c5400345806ef12788975cfd84934239e38f7c48a8f236f76d6256b658b25ab7062c5
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SSDEEP
24576:KyEnsYwTOrBaznBI80CnTAs67VOB3IDtd:REnsYYK0zBIUXsVG4B
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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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