ae74e3be84ee035f08da8aabb24685b54c3604db036a317db28341c7a267ce6a

Analysis

max time kernel
136s
max time network
143s
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 19:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

中医院上网清单/编制说明.doc
Size

32KB
MD5

7b5b441435c4d53a1cf1de7cb96d2611
SHA1

d423c8cd3eb3a995d88f450e300e575525dea8da
SHA256

9ec861774c910268d54268a7cf1b6a8c69cc9e5fa1514e1ac6359a3f2c00e0ef
SHA512

e674b443f2aa4badc9c97f23af8c467e663ec0f7518e618104faf2b5d37c72074d2792081d6efdcf684cc90993cfcdfc8902700b43e6007d1901f4ccc17eb9eb
SSDEEP

384:Z7ZheVhSe76+1244NHEMugC9YXo3obe9YfmLYe9YKoZ9:Z7ze6NHylNi

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

3312 WINWORD.EXE
3312 WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	WINWORD.EXE
3312	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\中医院上网清单\编制说明.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3312

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/3312-132-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-133-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-134-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-135-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-136-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-137-0x00007FF9997B0000-0x00007FF9997C0000-memory.dmp

Filesize
64KB

Download
memory/3312-138-0x00007FF9997B0000-0x00007FF9997C0000-memory.dmp

Filesize
64KB

Download
memory/3312-140-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-141-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-142-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download
memory/3312-143-0x00007FF99C110000-0x00007FF99C120000-memory.dmp

Filesize
64KB

Download