General
- Target 112487b13ebcb89ab5c481bbd53bff21.exe
- Size 10.4MB
- Sample221021-c6fhaaghfl
- SHA256 b171ce02608257ab163b0dcdf443a91a41ffe02e2c74597cdb829f5088a7ca94
Score
10/10
Malware Config
Targets
-
- Target 112487b13ebcb89ab5c481bbd53bff21.exe
- Size 10.4MB
- SHA256 b171ce02608257ab163b0dcdf443a91a41ffe02e2c74597cdb829f5088a7ca94
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Modifies security service
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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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UAC bypass
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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DCRat payload
Detects payload of DCRat, commonly dropped by NSIS installers.
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XMRig Miner payload
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Executes dropped EXE
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Stops running service(s)
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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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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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks whether UAC is enabled
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Drops file in System32 directory
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Suspicious use of SetThreadContext