Analysis
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max time kernel
153s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2024 19:54
Static task
static1
Behavioral task
behavioral1
Sample
37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe
Resource
win10v2004-20240226-en
General
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Target
37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe
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Size
2.2MB
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MD5
6b46b5b696a032cda7795a955e54e21e
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SHA1
dee3ad870f9fee374153bd1e955f0b5d0baba48f
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SHA256
37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64
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SHA512
2e5bb2e2f735890114a5cbced04a72680642910d0dba9487f8e240201e6769c718eff32d8036d829d419d93c1f0ee8d09d619defa46a2a0d252b3b8b40f22028
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SSDEEP
49152:rfH260SyqnhY6HOTgjncP8HjaY3pDj7qDgb4IAc:rv2HS1YUjncuB3lnogMA
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Wine 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2388 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2388 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe 2388 37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe"C:\Users\Admin\AppData\Local\Temp\37e98b8517f6299151913a20247314bd2453d44c10194b6c83aff873cbd4dc64.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2388