General
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Target
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf
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Size
10.6MB
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Sample
240525-vbhchaba2w
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MD5
390419cd9cee5178192506116123dacf
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SHA1
efccd434e372554ae79fc0f7cbd53f49ced542c5
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SHA256
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf
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SHA512
fa94886fc85b24e3e6c2ec75914316166c68e0b9c3be688170b9b3b427c91fa059e31e10dc9e8b464b540c0e8a67f85862cac80541c9a8504613790eb9b06e82
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SSDEEP
196608:Rt9EFcTFcDOHj1n573qomWd/1lr0/dxtPTfOGgzhARpNTNFpGdjmnKj+F:RgcTFLTDq4Pr0/d/guZTNFemnqW
Static task
static1
Behavioral task
behavioral1
Sample
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf
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Size
10.6MB
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MD5
390419cd9cee5178192506116123dacf
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SHA1
efccd434e372554ae79fc0f7cbd53f49ced542c5
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SHA256
b0bac42ba89318fa899916b49fd76016e263382f4ee52abecbb13595f1d3b0bf
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SHA512
fa94886fc85b24e3e6c2ec75914316166c68e0b9c3be688170b9b3b427c91fa059e31e10dc9e8b464b540c0e8a67f85862cac80541c9a8504613790eb9b06e82
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SSDEEP
196608:Rt9EFcTFcDOHj1n573qomWd/1lr0/dxtPTfOGgzhARpNTNFpGdjmnKj+F:RgcTFLTDq4Pr0/d/guZTNFemnqW
Score9/10-
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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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