fe3cc52e8f9d230c5c1aa6c442a4b9c37dd4b8ec6954b989dff4702dd1a8b724

Analysis

max time kernel
145s
max time network
181s
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 19:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

申报助理研究员（自然科学、社会科学）相关表格及材料/助理研究员袋面.doc
Size

35KB
MD5

8aa910f51615847d3104d9be8a05ddb9
SHA1

4674cf59c4e0fbfd60a45a231919592a11279e29
SHA256

1839b2d7d60efefbcef3caa0951edf2c85fc897bd892cd63c63aa3143a061be6
SHA512

eb050f469d9c024ded8747e3c516f0b73988cb40a4e26f3f310bdb4ef54d5b90b1f96b358de0453a7bd8cb290fb5a05494be7c0e0481f551402e54f55ef1959b
SSDEEP

768:OLLDnLLYfLqLLLLnLLPLLLHAKyjDg7e7lr8AdE:OLLDnLLYfLqLLLLnLLPLLLHATr

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

2348 WINWORD.EXE
2348 WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	WINWORD.EXE
2348	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\申报助理研究员（自然科学、社会科学）相关表格及材料\助理研究员袋面.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2348

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2348-132-0x00007FFF03F50000-0x00007FFF03F60000-memory.dmp

Filesize
64KB

Download
memory/2348-133-0x00007FFF03F50000-0x00007FFF03F60000-memory.dmp

Filesize
64KB

Download
memory/2348-134-0x00007FFF03F50000-0x00007FFF03F60000-memory.dmp

Filesize
64KB

Download
memory/2348-135-0x00007FFF03F50000-0x00007FFF03F60000-memory.dmp

Filesize
64KB

Download
memory/2348-136-0x00007FFF03F50000-0x00007FFF03F60000-memory.dmp

Filesize
64KB

Download
memory/2348-137-0x00007FFF01C40000-0x00007FFF01C50000-memory.dmp

Filesize
64KB

Download
memory/2348-138-0x00007FFF01C40000-0x00007FFF01C50000-memory.dmp

Filesize
64KB

Download