General
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Target
file.exe
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Size
935KB
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Sample
230215-xhgewsdb5v
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MD5
0a46fd9a809e447f7ffa863665514919
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SHA1
baed9ba1521b1ef7acc4ab7d9c8c7471b56b387c
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SHA256
8856ed562d133f2bf9d90acd7d91c5abb24d7c0434195529d734c29bbe2cd6db
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SHA512
7b2ead7a52716dde70838d6578472935d156a9ea6f802b23feb149e6a6689b65db06851411228086a0034478ea8d46a3da666215ec65b14255f17f745bec6d3b
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SSDEEP
12288:YMrdy90QYV6ZNwbYz/4cneQafQPGG36rRv6dl1FU3//U3px6zLDeOgbP+T015/A0:lyAVKN9r40GQPBPl1mU6HDefQeAHnU
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
935KB
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MD5
0a46fd9a809e447f7ffa863665514919
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SHA1
baed9ba1521b1ef7acc4ab7d9c8c7471b56b387c
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SHA256
8856ed562d133f2bf9d90acd7d91c5abb24d7c0434195529d734c29bbe2cd6db
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SHA512
7b2ead7a52716dde70838d6578472935d156a9ea6f802b23feb149e6a6689b65db06851411228086a0034478ea8d46a3da666215ec65b14255f17f745bec6d3b
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SSDEEP
12288:YMrdy90QYV6ZNwbYz/4cneQafQPGG36rRv6dl1FU3//U3px6zLDeOgbP+T015/A0:lyAVKN9r40GQPBPl1mU6HDefQeAHnU
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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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