9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c

Analysis

max time kernel
122s
max time network
141s
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 09:39

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General

Target

9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c.docm
Size

139KB
MD5

e2d11b8da53b94c89e9816cc2381659e
SHA1

48699df80b58bb5e901516c45f56275f6c953244
SHA256

9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c
SHA512

31c9932ee890c089e357b5286b44e1911a009137d6c2f0ab8c41946e310f3e88dcb0f595b1aed6c6ff52e8647cde08edea40c08b2ded8dcb73bb09dff7448682
SSDEEP

3072:asKxnwF6HVJ+ZhniobrGng257Sc9pVAAioYLYjKs1GvxFs7:GlwF6riVxe7TpOAJYLR1vrg

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4044 WINWORD.EXE
4044 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE
4044 WINWORD.EXE

pid	process
4044	WINWORD.EXE
4044	WINWORD.EXE

pid	process
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	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\9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4044

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/4044-132-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-133-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-134-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-135-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-136-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-137-0x00007FFCEC080000-0x00007FFCEC090000-memory.dmp

Filesize
64KB

Download
memory/4044-138-0x00007FFCEC080000-0x00007FFCEC090000-memory.dmp

Filesize
64KB

Download
memory/4044-139-0x000002A555F30000-0x000002A555F34000-memory.dmp

Filesize
16KB

Download
memory/4044-141-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-142-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-143-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download
memory/4044-144-0x00007FFCEE4B0000-0x00007FFCEE4C0000-memory.dmp

Filesize
64KB

Download