18f0de1a2dd3d46e611210c2e933b6b754788e205b3725210a25b0079cd083be

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2023 08:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2f656fb0522299e12bd55d4e6b7671de.doc
Size

12KB
MD5

2f656fb0522299e12bd55d4e6b7671de
SHA1

3cb89fad0dcf2bd002bd6c8df0cbf45f9acc8118
SHA256

18f0de1a2dd3d46e611210c2e933b6b754788e205b3725210a25b0079cd083be
SHA512

7a3c0f2184519637dab4d5e8a3dedd70ecfac4933f52480108fbe885d3e668bdc4c3e067b1fd17e05a0531907cee9b374bf9940a4e6ceccf54674538fac8c416
SSDEEP

96:RNOU8gAk4IG8d7fZFBeVLmL9t1OpQXb1vC+X0jnuZFK5C7qNBt55uIZY4rgCQ6cE:LrV7fr4cH1O6JN0jIFK5CGrtV5kd6Xa

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

4700 WINWORD.EXE
4700 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	WINWORD.EXE
4700	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\2f656fb0522299e12bd55d4e6b7671de.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4700

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/4700-133-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4700-134-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4700-135-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4700-136-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4700-137-0x00007FFC4E8B0000-0x00007FFC4E8C0000-memory.dmp

Filesize
64KB

Download
memory/4700-138-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmp

Filesize
64KB

Download
memory/4700-139-0x00007FFC4C850000-0x00007FFC4C860000-memory.dmp

Filesize
64KB

Download