fe8e818202b81c12aa25f9fee4bb31a71791b519285123a3a892216969eba201

Analysis

max time kernel
148s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 21:30

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General

Target

0c4694f19f83ea97b5bbaa73531de872.doc
Size

24KB
MD5

0c4694f19f83ea97b5bbaa73531de872
SHA1

e6f1dbf2f84dc7b5c324d0931780e7312b9eddc4
SHA256

fe8e818202b81c12aa25f9fee4bb31a71791b519285123a3a892216969eba201
SHA512

f344c9632007ae615872edd2ce80e8ab5c4b9beb4a2d0c01fd9c3358d145720d00e3f966667868d67722e206828c0409b5fe06ea24ac32ae9035f5b578840954
SSDEEP

192:UzEWzvcPawQM7vz0x42Ym39NvpE3EiRcx+NSZXKOValoqtOU0eJbUZSmulW67njO:UtwQkvz0RYm39QVNzOValXoU00Hmu

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

4180 WINWORD.EXE
4180 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	WINWORD.EXE
4180	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\0c4694f19f83ea97b5bbaa73531de872.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4180

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/4180-132-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmp

Filesize
64KB

Download
memory/4180-135-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmp

Filesize
64KB

Download
memory/4180-134-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmp

Filesize
64KB

Download
memory/4180-136-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmp

Filesize
64KB

Download
memory/4180-133-0x00007FFA76DF0000-0x00007FFA76E00000-memory.dmp

Filesize
64KB

Download
memory/4180-137-0x00007FFA74A00000-0x00007FFA74A10000-memory.dmp

Filesize
64KB

Download
memory/4180-138-0x00007FFA74A00000-0x00007FFA74A10000-memory.dmp

Filesize
64KB

Download