General
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Target
file.exe
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Size
949KB
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Sample
230215-j6958aba23
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MD5
9ba1483cb759b18d6db8a7ab05171079
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SHA1
aebb8d58423b1ec912c893362fc6975532988359
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SHA256
b51acaec8659c5f4546d99584237b8b52b561d5314c48fe2c8c4db5c6dbaa966
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SHA512
d3ec3beacebfa27c940d9fa360d3ee3d3403f9198cfb8ef71729efc645f92ab66b982f2b94543bb9f508f47f8552facafde91a70b2913e5c98689d7c64926338
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SSDEEP
12288:+Mr5y90kNZzWnyj47Q/cV68NxSrfTcMM4x7CtxZnL9OnEFIfxyIzbJvA12RNzhMf:3yRNZqyoM2pmfppGtTnLWZDHDkv3
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-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
cr10
176.113.115.17:4132
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auth_value
0a52a09c70a98bb6612362e5eb8b1d02
Targets
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Target
file.exe
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Size
949KB
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MD5
9ba1483cb759b18d6db8a7ab05171079
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SHA1
aebb8d58423b1ec912c893362fc6975532988359
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SHA256
b51acaec8659c5f4546d99584237b8b52b561d5314c48fe2c8c4db5c6dbaa966
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SHA512
d3ec3beacebfa27c940d9fa360d3ee3d3403f9198cfb8ef71729efc645f92ab66b982f2b94543bb9f508f47f8552facafde91a70b2913e5c98689d7c64926338
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SSDEEP
12288:+Mr5y90kNZzWnyj47Q/cV68NxSrfTcMM4x7CtxZnL9OnEFIfxyIzbJvA12RNzhMf:3yRNZqyoM2pmfppGtTnLWZDHDkv3
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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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