General
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Target
file.exe
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Size
947KB
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Sample
230215-jnn52aad51
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MD5
000b4d932d0be26215f97707608fe678
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SHA1
552e33303234cb28ce3aab24de7a2635c3ab20fa
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SHA256
d7065ceaf0ee3f56ee9e31826a835a0eff00a3079b3e4103e446cecfabcc6ca2
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SHA512
981811f85e8631e6e4855cf2b76a3c4b965ccc95fc9c1fb6e9ac3787fd45fc14965c6e6008b44c46da259c1af7c70080a0246faf0b226df7693bcf20509fc2cc
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SSDEEP
12288:OMrby902zvHVZtzpDP4aHCPYSbubZBvrYEJo/FVFKRrojAfgPiAfpPsWKWusiB+x:ByZVPpD5iRsYFFsA1fpMWLIaMz8KA
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
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
947KB
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MD5
000b4d932d0be26215f97707608fe678
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SHA1
552e33303234cb28ce3aab24de7a2635c3ab20fa
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SHA256
d7065ceaf0ee3f56ee9e31826a835a0eff00a3079b3e4103e446cecfabcc6ca2
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SHA512
981811f85e8631e6e4855cf2b76a3c4b965ccc95fc9c1fb6e9ac3787fd45fc14965c6e6008b44c46da259c1af7c70080a0246faf0b226df7693bcf20509fc2cc
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SSDEEP
12288:OMrby902zvHVZtzpDP4aHCPYSbubZBvrYEJo/FVFKRrojAfgPiAfpPsWKWusiB+x:ByZVPpD5iRsYFFsA1fpMWLIaMz8KA
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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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