General
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Target
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426
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Size
230KB
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Sample
221123-m569qafh66
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MD5
c2d03dd8c04dfcccc54764a5ba650e7c
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SHA1
153dd2722a3b7fe56a8e42dfb7d28179d47f914e
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SHA256
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426
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SHA512
b737ad6a9a97d4dff08cd70dc73df62d3932d6937e98fb3a9ba540b842a8842db6a1be964cae273893106e837d4fe210e3b10dfc60562771015682a12f623f1f
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SSDEEP
6144:GQqgsinUjtxDJtrUt3DDbr9cfOMQfduHbVmrk7q:NTUpdv23NcWJfdwb8rsq
Static task
static1
Behavioral task
behavioral1
Sample
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426
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Size
230KB
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MD5
c2d03dd8c04dfcccc54764a5ba650e7c
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SHA1
153dd2722a3b7fe56a8e42dfb7d28179d47f914e
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SHA256
3e55a9f69abdb0af5c2c343fbc1470a9aa3bdd5c163cf6502dfb28e37299c426
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SHA512
b737ad6a9a97d4dff08cd70dc73df62d3932d6937e98fb3a9ba540b842a8842db6a1be964cae273893106e837d4fe210e3b10dfc60562771015682a12f623f1f
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SSDEEP
6144:GQqgsinUjtxDJtrUt3DDbr9cfOMQfduHbVmrk7q:NTUpdv23NcWJfdwb8rsq
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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