General
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Target
6d4df56f6be866e90e28adb8e4695c29d98ec6667f2c640557d91ff6dd905227.exe
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Size
4.3MB
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Sample
241219-dkxp4svkfz
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MD5
775256705fc47310ec6e34de1fc4ea18
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SHA1
80d38ad13fe606b61d849bb37d38257d52916f6d
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SHA256
6d4df56f6be866e90e28adb8e4695c29d98ec6667f2c640557d91ff6dd905227
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SHA512
e3d3959c38876b1d6b70be501a0dd257591192348db83cb80bd33dd99a422d89672107ce0e3822a3bb84cb8c33182bb3bcae25430a7a49b5bb2a2ab27a441af4
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SSDEEP
98304:wMJPTK0rm9Ofsni5umsWLUWfc9gOTw6TYXs3q8GaWWf6qbz7uQPNLUfSEPZy:wMs0rEOYi8m+Wfcq/6sc3rnT6E/uQPNb
Static task
static1
Behavioral task
behavioral1
Sample
6d4df56f6be866e90e28adb8e4695c29d98ec6667f2c640557d91ff6dd905227.exe
Resource
win7-20240729-en
Malware Config
Extracted
cryptbot
Targets
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Target
6d4df56f6be866e90e28adb8e4695c29d98ec6667f2c640557d91ff6dd905227.exe
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Size
4.3MB
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MD5
775256705fc47310ec6e34de1fc4ea18
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SHA1
80d38ad13fe606b61d849bb37d38257d52916f6d
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SHA256
6d4df56f6be866e90e28adb8e4695c29d98ec6667f2c640557d91ff6dd905227
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SHA512
e3d3959c38876b1d6b70be501a0dd257591192348db83cb80bd33dd99a422d89672107ce0e3822a3bb84cb8c33182bb3bcae25430a7a49b5bb2a2ab27a441af4
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SSDEEP
98304:wMJPTK0rm9Ofsni5umsWLUWfc9gOTw6TYXs3q8GaWWf6qbz7uQPNLUfSEPZy:wMs0rEOYi8m+Wfcq/6sc3rnT6E/uQPNb
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Cryptbot family
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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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 NtSetInformationThreadHideFromDebugger
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