9f4539a6519bac34a0d63908ae999e77de2535f2168faa494163ca85f585ca6c

Analysis

max time kernel
148s
max time network
154s
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 10:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9f4539a6519bac34a0d63908ae999e77de2535f2168faa494163ca85f585ca6c.doc
Size

37KB
MD5

dedbfb668a93267cc7e696bddb86fa8f
SHA1

13b7fda8cf1cab2f1f6bcf2703986df11f52d527
SHA256

9f4539a6519bac34a0d63908ae999e77de2535f2168faa494163ca85f585ca6c
SHA512

51d600fadf3426e4d2d0ff4d0977741f26b02313e31c2250731ab0e38f26ab41d19629c8f9b3fa233bd19d5b8906349db5c39d08a058d6e151b6c699187d07bf
SSDEEP

384:jCGbiSdJ7U/vMXtGX0jUqMDJgnmDyfktRIutGl6U6L:jnJgc2ryPfaltGl6

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

4808 WINWORD.EXE
4808 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	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\9f4539a6519bac34a0d63908ae999e77de2535f2168faa494163ca85f585ca6c.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4808

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

Loading Replay Monitor...

Downloads

memory/4808-132-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-133-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-134-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-135-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-136-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-137-0x00007FF94D4E0000-0x00007FF94D4F0000-memory.dmp

Filesize
64KB

Download
memory/4808-138-0x00007FF94D4E0000-0x00007FF94D4F0000-memory.dmp

Filesize
64KB

Download
memory/4808-140-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-141-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-142-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/4808-143-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download