General
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Target
chrom.exe
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Size
3.9MB
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Sample
221018-1wy4mseebl
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MD5
d60909eb4d445d948740877e759b7b83
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SHA1
dc8a672358fa25efbcefb5e4074aab7acdb413a6
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SHA256
2d241ce3d2981c29545a11c13ec0ecd7e021759d35dea0c762bb0c63bb1b555d
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SHA512
d10292ff78b4e14569d8b96170d0da905b1beb45a1bd76ff7fe7d43b5b72ef079bae7ce68c01759f46b5fb4fc60d367c1cc78fbc676b3adca947f45f58c18242
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SSDEEP
98304:FvJ7zh1f+X5wDg+kkq/0j+TdWRRsuwaxhYDU4PQv2Vph2XpR:RPl+XWkkqMaTdWb0aDv2VpC
Static task
static1
Behavioral task
behavioral1
Sample
chrom.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
chrom.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
redline
Crypt_Mastif
194.36.177.60:81
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auth_value
26018289184445b16046125f5e616df6
Targets
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Target
chrom.exe
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Size
3.9MB
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MD5
d60909eb4d445d948740877e759b7b83
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SHA1
dc8a672358fa25efbcefb5e4074aab7acdb413a6
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SHA256
2d241ce3d2981c29545a11c13ec0ecd7e021759d35dea0c762bb0c63bb1b555d
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SHA512
d10292ff78b4e14569d8b96170d0da905b1beb45a1bd76ff7fe7d43b5b72ef079bae7ce68c01759f46b5fb4fc60d367c1cc78fbc676b3adca947f45f58c18242
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SSDEEP
98304:FvJ7zh1f+X5wDg+kkq/0j+TdWRRsuwaxhYDU4PQv2Vph2XpR:RPl+XWkkqMaTdWb0aDv2VpC
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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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YTStealer payload
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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