General
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Target
DCRatBuild.exe
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Size
1.1MB
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Sample
240516-1hb2yshf6y
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MD5
3d76148f7d8cf48841c3f64026d158db
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SHA1
8e3f648811e882ec14ba5163713094dc36a6f37e
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SHA256
6156d4cf642a51233430d79142af9b10a013d16fc52b9530cce43725a9f25f8e
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SHA512
5267d95378bf316085cd6d80bf3eb4df568404e7d5b6d11cc83d58c33e54f9260d4dd66848d93430d942ef99c7fe79f66c3d248727230d2ac979d6e8ad1c8d0a
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SSDEEP
24576:U2G/nvxW3Ww0tkKsazYYB6G8Pz9BhhryHii5:UbA309syB6hxhv+
Behavioral task
behavioral1
Sample
DCRatBuild.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
DCRatBuild.exe
Resource
win11-20240426-en
Malware Config
Targets
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Target
DCRatBuild.exe
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Size
1.1MB
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MD5
3d76148f7d8cf48841c3f64026d158db
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SHA1
8e3f648811e882ec14ba5163713094dc36a6f37e
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SHA256
6156d4cf642a51233430d79142af9b10a013d16fc52b9530cce43725a9f25f8e
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SHA512
5267d95378bf316085cd6d80bf3eb4df568404e7d5b6d11cc83d58c33e54f9260d4dd66848d93430d942ef99c7fe79f66c3d248727230d2ac979d6e8ad1c8d0a
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SSDEEP
24576:U2G/nvxW3Ww0tkKsazYYB6G8Pz9BhhryHii5:UbA309syB6hxhv+
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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