General
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Target
05857599.exe
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Size
778KB
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Sample
230604-njtxyaca64
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MD5
32e4e8877c8803b117e5a45b4f6aa9f7
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SHA1
645ae248e7ae0c8012edc2078671344b069046a0
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SHA256
251273b54f39b8ab120ffce464a3ea4ebb0b5a5dc3f246d3fb68c53de72e6d76
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SHA512
9e35a32a5e5f6085e28edddfaba2c27ed57d577cb36e356bf9fe158da7b74dd7501e194599d6c1953ed6cdb309d5a8e07d773e5d25fce27aef4b814fb540deef
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SSDEEP
12288:UMryy90LX2AhdsuR85GZPW4sOlIZtm0C8w9gdhHqgARGS9s7D5AneVOYdd5:GyeBHi0c4rim0C8w9gdh+pc2nXU
Static task
static1
Behavioral task
behavioral1
Sample
05857599.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
05857599.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
dusa
83.97.73.126:19046
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auth_value
ee896466545fedf9de5406175fb82de5
Extracted
redline
brain
83.97.73.126:19046
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auth_value
5fb8269baadec0c49899b9a7a0c8851f
Targets
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Target
05857599.exe
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Size
778KB
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MD5
32e4e8877c8803b117e5a45b4f6aa9f7
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SHA1
645ae248e7ae0c8012edc2078671344b069046a0
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SHA256
251273b54f39b8ab120ffce464a3ea4ebb0b5a5dc3f246d3fb68c53de72e6d76
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SHA512
9e35a32a5e5f6085e28edddfaba2c27ed57d577cb36e356bf9fe158da7b74dd7501e194599d6c1953ed6cdb309d5a8e07d773e5d25fce27aef4b814fb540deef
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SSDEEP
12288:UMryy90LX2AhdsuR85GZPW4sOlIZtm0C8w9gdhHqgARGS9s7D5AneVOYdd5:GyeBHi0c4rim0C8w9gdh+pc2nXU
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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