General
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Target
random.exe
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Size
6.3MB
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Sample
250215-tvmwnatmb1
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MD5
368e676306818d9266f0d4948e0eb541
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SHA1
4d67aef52ca4ff56130990bd789ba99887e8094f
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SHA256
3bf45d9e1a4948475d8770f14d50fcf227eb60484f892fab04896e95c16fe8ac
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SHA512
d9f0f7ce266411e3493d1c617d6d322beeed05704cd30689cd3e4f95c7f3d47ec2ab0704c17094a94dc4b2059bbd088df77751ed782d3aac06893319bd650d16
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SSDEEP
98304:yuDuKIqCMOWkhl9mPIiyZlpVbawv+MqdEjDYPVakdiNV2:5DuK7XOWXDyZlbVoVasiG
Static task
static1
Behavioral task
behavioral1
Sample
random.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
random.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
cryptbot
http://home.fivejj5sr.top/fWukggcxTlVTnBnJjsCp17
Targets
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Target
random.exe
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Size
6.3MB
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MD5
368e676306818d9266f0d4948e0eb541
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SHA1
4d67aef52ca4ff56130990bd789ba99887e8094f
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SHA256
3bf45d9e1a4948475d8770f14d50fcf227eb60484f892fab04896e95c16fe8ac
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SHA512
d9f0f7ce266411e3493d1c617d6d322beeed05704cd30689cd3e4f95c7f3d47ec2ab0704c17094a94dc4b2059bbd088df77751ed782d3aac06893319bd650d16
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SSDEEP
98304:yuDuKIqCMOWkhl9mPIiyZlpVbawv+MqdEjDYPVakdiNV2:5DuK7XOWXDyZlbVoVasiG
Score10/10-
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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Downloads MZ/PE file
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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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