General
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Target
file.exe
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Size
601KB
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Sample
230609-a33gjabc41
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MD5
4ff3735f063b6c47ee6384a5adffa7c3
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SHA1
ad530004246fce8aca616ce6521cd16978e556e3
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SHA256
cc796a39d3a7d48581c28e249987d8ca8a2c1798bf39de1e19ef66536085ccaf
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SHA512
484af92b9026e589e83b02eff03575c75270f6c39ba59a98702401f138f44281ed9c8c2896f0f78f3f169da09ef427a4a25ce8ac70717171c8168ec9cb59df37
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SSDEEP
12288:8MrXy90RYMiSgIXoXUgw6D7XkzJAep4OoOhW6R6yckAu74VOU6:jydSgI4XUgwQo6UhWQ6tkAu7Y96
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Malware Config
Extracted
redline
duha
83.97.73.129:19068
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auth_value
aafe99874c3b8854069470882e00246c
Extracted
amadey
3.83
77.91.68.30/music/rock/index.php
Extracted
redline
crazy
83.97.73.129:19068
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auth_value
66bc4d9682ea090eef64a299ece12fdd
Targets
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Target
file.exe
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Size
601KB
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MD5
4ff3735f063b6c47ee6384a5adffa7c3
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SHA1
ad530004246fce8aca616ce6521cd16978e556e3
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SHA256
cc796a39d3a7d48581c28e249987d8ca8a2c1798bf39de1e19ef66536085ccaf
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SHA512
484af92b9026e589e83b02eff03575c75270f6c39ba59a98702401f138f44281ed9c8c2896f0f78f3f169da09ef427a4a25ce8ac70717171c8168ec9cb59df37
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SSDEEP
12288:8MrXy90RYMiSgIXoXUgw6D7XkzJAep4OoOhW6R6yckAu74VOU6:jydSgI4XUgwQo6UhWQ6tkAu7Y96
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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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