25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb

Analysis

max time kernel
202s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 09:30

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General

Target

25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb.doc
Size

29KB
MD5

cc091b063e83ba7758e9a77a3f4f5a8e
SHA1

a17af00c72318541419f1c6240142ee56062e984
SHA256

25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb
SHA512

cb57aff5535f2829da24894b8a505ae5c22178a73ecc8be7a3a44d8701eaffefefb60867662e7ea7a215c5561765f42d7e4b1e3146621d9f4f33e547656f448e
SSDEEP

768:hRlqQ5L1l3nc9EVgGNiodZxda+ma1xzwSwuzp:hDOINNba+ma19wSwuz

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

344 WINWORD.EXE
344 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	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\25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:344

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/344-132-0x00007FF9F9A30000-0x00007FF9F9A40000-memory.dmp

Filesize
64KB

Download
memory/344-134-0x00007FF9F9A30000-0x00007FF9F9A40000-memory.dmp

Filesize
64KB

Download
memory/344-133-0x00007FF9F9A30000-0x00007FF9F9A40000-memory.dmp

Filesize
64KB

Download
memory/344-135-0x00007FF9F9A30000-0x00007FF9F9A40000-memory.dmp

Filesize
64KB

Download
memory/344-136-0x00007FF9F9A30000-0x00007FF9F9A40000-memory.dmp

Filesize
64KB

Download
memory/344-137-0x00007FF9F78D0000-0x00007FF9F78E0000-memory.dmp

Filesize
64KB

Download
memory/344-138-0x00007FF9F78D0000-0x00007FF9F78E0000-memory.dmp

Filesize
64KB

Download