General
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Target
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01
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Size
6.3MB
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Sample
240526-grkwnshc6z
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MD5
044dc86e4920f544832a95534cb34174
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SHA1
52ba7daf3bd0d12231b36eaaceb76c47dfe2b4fd
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SHA256
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01
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SHA512
3a9e58bb17f8f8c0bc3bd39ca0e179bfbde43b6f397707ec6f53f88b4fbd1d42fc92445a5954481c3ea839fff5d76553eef3c34ae8f90330daaca52b4ef9257a
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SSDEEP
98304:4fOdhOLH9b+wvXLfW3NMLrNrv3NX0V8ZkJcK/JrpzxeWSbYb3fXaGStn:4fWhOz9CEXLENMLVN0ih0tzxeW6Ual
Static task
static1
Behavioral task
behavioral1
Sample
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01
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Size
6.3MB
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MD5
044dc86e4920f544832a95534cb34174
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SHA1
52ba7daf3bd0d12231b36eaaceb76c47dfe2b4fd
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SHA256
3d6bfc36574e173483be03d4434274fef234ff1a35309d55703849484a5fda01
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SHA512
3a9e58bb17f8f8c0bc3bd39ca0e179bfbde43b6f397707ec6f53f88b4fbd1d42fc92445a5954481c3ea839fff5d76553eef3c34ae8f90330daaca52b4ef9257a
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SSDEEP
98304:4fOdhOLH9b+wvXLfW3NMLrNrv3NX0V8ZkJcK/JrpzxeWSbYb3fXaGStn:4fWhOz9CEXLENMLVN0ih0tzxeW6Ual
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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