General
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Target
file.exe
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Size
946KB
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Sample
230216-pc6tlahd88
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MD5
f93c1295be59e39969d7451b23d476c4
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SHA1
8738dba21de791e2f4eba01d34d2e9b6640958a5
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SHA256
b7c571192ef581d9933088116e17b37e4d90d8685cbe98e630d99f5e1707c6e7
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SHA512
6e0ced18f9d3927f6cdc121a551430e7bf79ffe559a69cc4b16f61c46f45134091e14673b98db02b235d043782f362ff33fe4bc7687bfad994ee9bab3d5a00a0
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SSDEEP
24576:NyO/woVAx8a6cdfjJ1X3XEqXaJJ4ixtkIUpbtEEDh/jrhtX:oO/nYxr5XEhD89Dh/j1
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
f93c1295be59e39969d7451b23d476c4
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SHA1
8738dba21de791e2f4eba01d34d2e9b6640958a5
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SHA256
b7c571192ef581d9933088116e17b37e4d90d8685cbe98e630d99f5e1707c6e7
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SHA512
6e0ced18f9d3927f6cdc121a551430e7bf79ffe559a69cc4b16f61c46f45134091e14673b98db02b235d043782f362ff33fe4bc7687bfad994ee9bab3d5a00a0
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SSDEEP
24576:NyO/woVAx8a6cdfjJ1X3XEqXaJJ4ixtkIUpbtEEDh/jrhtX:oO/nYxr5XEhD89Dh/j1
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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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