General
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Target
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd.exe
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Size
2.8MB
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Sample
241230-c4fp9svqan
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MD5
1d7d311dcf59159f75a359a7da19226c
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SHA1
6c4b66600d421112b33372f85168bba68c6fac38
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SHA256
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd
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SHA512
a7bd62f683a7e50c31654136faf1eec8a51fdcf965541a21df0e5165315d6aafe899c30abd4c5d3eeb1970b41128e62ff63a3866a87d227dbc549d597d5953bd
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SSDEEP
49152:kr8U+ST8nT/r5mZxSuCspYhU7F6511YoWN/qiUt9ETxJ5WGAf2VR:FSi/rwZYuCspQUA5vNWNqGfAGAA
Behavioral task
behavioral1
Sample
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd.exe
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Size
2.8MB
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MD5
1d7d311dcf59159f75a359a7da19226c
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SHA1
6c4b66600d421112b33372f85168bba68c6fac38
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SHA256
b003517c275f4ceb2bc2b54f77849c64818c7d37439201cab1cc2d91e8c66efd
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SHA512
a7bd62f683a7e50c31654136faf1eec8a51fdcf965541a21df0e5165315d6aafe899c30abd4c5d3eeb1970b41128e62ff63a3866a87d227dbc549d597d5953bd
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SSDEEP
49152:kr8U+ST8nT/r5mZxSuCspYhU7F6511YoWN/qiUt9ETxJ5WGAf2VR:FSi/rwZYuCspQUA5vNWNqGfAGAA
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Scheduled Task
1