c179af23d0e2fa98ba89d3397320b412b197b171e99eea2b442fb95cbf64f071

Analysis

max time kernel
149s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 22:26

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General

Target

c179af23d0e2fa98ba89d3397320b412b197b171e99eea2b442fb95cbf64f071.doc
Size

12KB
MD5

047d6deb88000c39b968b5d0d5a7e274
SHA1

b347e2c71f9bc0ef85d44aca9a11e7d65dd07511
SHA256

c179af23d0e2fa98ba89d3397320b412b197b171e99eea2b442fb95cbf64f071
SHA512

5dc28026684d55e32a6369bc32f4564a977e3a1de025ae3caedc4d0b06dc7e554f33fc06ad61cd2cf003b2fb3764afbeb76e1d5780dfbf43edfdc77b18d4a7f9
SSDEEP

192:G6Cbtkn+WS4Btj4AR3DQP/PX0jwjW/ea:GPbt4F9f/R3KHX0jwU

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

5088 WINWORD.EXE
5088 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	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\c179af23d0e2fa98ba89d3397320b412b197b171e99eea2b442fb95cbf64f071.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5088

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

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Downloads

memory/5088-132-0x00007FFA45370000-0x00007FFA45380000-memory.dmp

Filesize
64KB

Download
memory/5088-133-0x00007FFA45370000-0x00007FFA45380000-memory.dmp

Filesize
64KB

Download
memory/5088-134-0x00007FFA45370000-0x00007FFA45380000-memory.dmp

Filesize
64KB

Download
memory/5088-135-0x00007FFA45370000-0x00007FFA45380000-memory.dmp

Filesize
64KB

Download
memory/5088-136-0x00007FFA45370000-0x00007FFA45380000-memory.dmp

Filesize
64KB

Download
memory/5088-137-0x00007FFA42FA0000-0x00007FFA42FB0000-memory.dmp

Filesize
64KB

Download
memory/5088-138-0x00007FFA42FA0000-0x00007FFA42FB0000-memory.dmp

Filesize
64KB

Download