c128469224800285ee27bca88f7f560805c60a94feb7186dcf70e0ef9274ac59

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 21:30

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General

Target

9a446ca5a25d8afd854e4d039afe7237.doc
Size

24KB
MD5

9a446ca5a25d8afd854e4d039afe7237
SHA1

c732df132205e8d493ec025e54d091591a880de8
SHA256

c128469224800285ee27bca88f7f560805c60a94feb7186dcf70e0ef9274ac59
SHA512

649b75f00e0bd50801c16b995f3483aa66f45c43ff26b10723efbd640d71096c22ba5c8233093dc48fb1eff75be0d9df7a4713c06a4d8df29a771947516fa62e
SSDEEP

192:U7EWzvcPawQM7vz0x69Y39WTp33EiRcx+NSZXKOVaXGqtOU0eJbUZSm+lW69k3La:U1wQkvz0kY39oVNzOVaXZoU00Hm+

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

5056 WINWORD.EXE
5056 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	WINWORD.EXE
5056	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\9a446ca5a25d8afd854e4d039afe7237.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5056

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/5056-132-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/5056-133-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/5056-134-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/5056-135-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/5056-136-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/5056-137-0x00007FFB85B30000-0x00007FFB85B40000-memory.dmp

Filesize
64KB

Download
memory/5056-138-0x00007FFB85B30000-0x00007FFB85B40000-memory.dmp

Filesize
64KB

Download