General
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Target
file
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Size
945KB
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Sample
230216-f9cgksga65
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MD5
c1689af1d6d7c95bbf482caddb4ed5a6
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SHA1
8fc6a91d3600621f2a97bf79cc3548ffd7fb57f4
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SHA256
92268f79b429601802a8f6b6ccdaa92462c2bbd5ca055215190f1a676032bf8d
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SHA512
e85c21b62a25103cd236178bf98bc80cefe80cbce2c3f12a48203f50385a5538c29d4e62d6869d3e9d38163aa2912c957d9f32b93dfe68f4b8e058072da26388
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SSDEEP
24576:DyMFUbZjtWKxFxhpk/zCAOaDPWrfvUy3JeMzG:W4U1jtWKxXhK7CABMfz4Mz
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
cr10
176.113.115.17:4132
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auth_value
0a52a09c70a98bb6612362e5eb8b1d02
Targets
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Target
file
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Size
945KB
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MD5
c1689af1d6d7c95bbf482caddb4ed5a6
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SHA1
8fc6a91d3600621f2a97bf79cc3548ffd7fb57f4
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SHA256
92268f79b429601802a8f6b6ccdaa92462c2bbd5ca055215190f1a676032bf8d
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SHA512
e85c21b62a25103cd236178bf98bc80cefe80cbce2c3f12a48203f50385a5538c29d4e62d6869d3e9d38163aa2912c957d9f32b93dfe68f4b8e058072da26388
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SSDEEP
24576:DyMFUbZjtWKxFxhpk/zCAOaDPWrfvUy3JeMzG:W4U1jtWKxXhK7CABMfz4Mz
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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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