fb32dc19a45870bf171c1d45da207408e2627f64a49300dc12ba851fcdabc17b

Analysis

max time kernel
151s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:22

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General

Target

VDA6.3 2010过程审核（更新）/2010版VDA6.3过程审核记录表.doc
Size

218KB
MD5

edbba40756a619d28a95f14025a52cba
SHA1

55cb9f9e7a1dd88660ce3f00544970b8ba1ac085
SHA256

fccfdc725fe44fc882deeb2a5000febb4fef0bd8f58a83f3363a966524f11d9d
SHA512

69a7f1a544094c8dec721a6f7c713d5eca8ba605587c7f1778a07b08eb2dce9889cc54173bac51629dcf94495d4d23a97b1db7f5d1ab6744b8ab730ed1005d1c
SSDEEP

768:frQJhwWngrAaADT5IaDPDr4MPaVHa7UHhKDk2ajanjPz3KvwkKVb1SjyMvo2u2DG:frK3aKVb1yw7j24

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	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.EXE

pid process

4800 WINWORD.EXE
4800 WINWORD.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

WINWORD.EXE

pid	process
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE
4800	WINWORD.EXE

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\VDA6.3 2010过程审核（更新）\2010版VDA6.3过程审核记录表.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4800

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4800-132-0x00007FF80E8D0000-0x00007FF80E8E0000-memory.dmp

Filesize
64KB

Download
memory/4800-133-0x00007FF80E8D0000-0x00007FF80E8E0000-memory.dmp

Filesize
64KB

Download
memory/4800-134-0x00007FF80E8D0000-0x00007FF80E8E0000-memory.dmp

Filesize
64KB

Download
memory/4800-135-0x00007FF80E8D0000-0x00007FF80E8E0000-memory.dmp

Filesize
64KB

Download
memory/4800-136-0x00007FF80E8D0000-0x00007FF80E8E0000-memory.dmp

Filesize
64KB

Download
memory/4800-137-0x00007FF80C140000-0x00007FF80C150000-memory.dmp

Filesize
64KB

Download
memory/4800-138-0x00007FF80C140000-0x00007FF80C150000-memory.dmp

Filesize
64KB

Download