Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09-02-2023 09:17
Static task
static1
Behavioral task
behavioral1
Sample
RFQ 213.docx
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
RFQ 213.docx
Resource
win10v2004-20220812-en
General
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Target
RFQ 213.docx
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Size
10KB
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MD5
d857a5a515e5221f28ff63a350a56358
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SHA1
138129e241cd6d40386a5e31ab156e21c16ae5e4
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SHA256
6ac8d00d9effe1d0d2959a343a1a2216c467c24011f56d6a438983efe5e3432c
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SHA512
b0f1ba7666b0b27e9f96edd53e0b2173e4bf46e4ad353dcdf3af0e63ef8d9aac6c04760ee604bdb5975c3b2711ca51d2b878a28433532f0e8565ad23196fd966
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SSDEEP
192:ScIMmtP5hG/b7XN+eOihO+5+5F7Jar/YEChI3ON:SPXRE7XtOih7wtar/YECOe
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 1488 WINWORD.EXE 1488 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WINWORD.EXEdescription pid process Token: SeAuditPrivilege 1488 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
WINWORD.EXEpid process 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\RFQ 213.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1488-132-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-133-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-134-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-135-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-136-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-137-0x00007FFD531B0000-0x00007FFD531C0000-memory.dmpFilesize
64KB
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memory/1488-138-0x00007FFD531B0000-0x00007FFD531C0000-memory.dmpFilesize
64KB
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memory/1488-140-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-141-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-142-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB
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memory/1488-143-0x00007FFD55B10000-0x00007FFD55B20000-memory.dmpFilesize
64KB