9ad8b524f53542a0fc2dc9bf21291a88d289d0c1be0050606069d48704fa5675

Analysis

max time kernel
157s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 09:46

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General

Target

9ad8b524f53542a0fc2dc9bf21291a88d289d0c1be0050606069d48704fa5675.doc
Size

134KB
MD5

ca2de817f6ba997c54115f41c6b9f7eb
SHA1

a7b1a30386928e6320c31279b3473610e0e96192
SHA256

9ad8b524f53542a0fc2dc9bf21291a88d289d0c1be0050606069d48704fa5675
SHA512

6104cf2873c4b1887c997a1907d737773c8649322a507fa06241f8b2286ddb595459f8af7b2d30869301a01988546f9d036e28760790a698fe25dfc201ce533e
SSDEEP

768:57Ibi60Q1zLtYfOCqOv5vCgY0RPps70eeM+3yTJ0eZrYmTTqiMOxd2jYa7Nu:VIF0M36fOCqOv5vFY0Rd+Yk5xdcvxu

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4436 WINWORD.EXE
4436 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4436 WINWORD.EXE
4436 WINWORD.EXE
4436 WINWORD.EXE
4436 WINWORD.EXE
4436 WINWORD.EXE
4436 WINWORD.EXE
4436 WINWORD.EXE

pid	process
4436	WINWORD.EXE
4436	WINWORD.EXE

pid	process
4436	WINWORD.EXE
4436	WINWORD.EXE
4436	WINWORD.EXE
4436	WINWORD.EXE
4436	WINWORD.EXE
4436	WINWORD.EXE
4436	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\9ad8b524f53542a0fc2dc9bf21291a88d289d0c1be0050606069d48704fa5675.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4436

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/4436-132-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4436-133-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4436-134-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4436-135-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4436-136-0x00007FF85CAD0000-0x00007FF85CAE0000-memory.dmp

Filesize
64KB

Download
memory/4436-137-0x00007FF85A490000-0x00007FF85A4A0000-memory.dmp

Filesize
64KB

Download
memory/4436-138-0x00007FF85A490000-0x00007FF85A4A0000-memory.dmp

Filesize
64KB

Download