General
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Target
64cfdc9caeaefbc21aeb85e1a82b3153.exe
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Size
4.3MB
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Sample
241216-rraqtatlaj
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MD5
64cfdc9caeaefbc21aeb85e1a82b3153
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SHA1
ed719eaddd2875b2d590d0c14d036b42c8601cbc
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SHA256
095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a
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SHA512
cca4c8857c59ef279695caaf7b6065af95977f624dafdf5a71000cf9dcee3b24b39b417b3ed8faa67b161d88f195f37655222f51926b64e16db7b9f46a71f4bd
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SSDEEP
98304:hfJN/4Y7hTNEZdoHtd7aOZL95ecA5glw:h/vZN6ditdZZzBA5gl
Static task
static1
Behavioral task
behavioral1
Sample
64cfdc9caeaefbc21aeb85e1a82b3153.exe
Resource
win7-20241023-en
Malware Config
Extracted
cryptbot
Targets
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Target
64cfdc9caeaefbc21aeb85e1a82b3153.exe
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Size
4.3MB
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MD5
64cfdc9caeaefbc21aeb85e1a82b3153
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SHA1
ed719eaddd2875b2d590d0c14d036b42c8601cbc
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SHA256
095372c51df528243c88389b2d833560eb4621cf213d8c6a0190d39e0ec0f24a
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SHA512
cca4c8857c59ef279695caaf7b6065af95977f624dafdf5a71000cf9dcee3b24b39b417b3ed8faa67b161d88f195f37655222f51926b64e16db7b9f46a71f4bd
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SSDEEP
98304:hfJN/4Y7hTNEZdoHtd7aOZL95ecA5glw:h/vZN6ditdZZzBA5gl
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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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