c43e2c0b91a15fa7e4d810aac32bfa94c2a23207cb0dd3e2f192cacb5194d06d

Analysis

max time kernel
163s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 11:54

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General

Target

c43e2c0b91a15fa7e4d810aac32bfa94c2a23207cb0dd3e2f192cacb5194d06d.docm
Size

16KB
MD5

84b4188c157be2a45143aa093ac7b89f
SHA1

465c7f1d99ed1f5be544fc4812a48d129262584b
SHA256

c43e2c0b91a15fa7e4d810aac32bfa94c2a23207cb0dd3e2f192cacb5194d06d
SHA512

6ba032ffe86fc4e1c4194a3ab732b5f71205df7ebdb09235cbcb2bbce775f476504d06bfa77e520b31a2983b898e817545c05045aafcc29362ddad665933421f
SSDEEP

384:/imt2hpwatcUoY2rn0i13LxPeZBuduKBY6wnkC:/L2hGUonv13pUEdum+

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

5012 WINWORD.EXE
5012 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

5012 WINWORD.EXE
5012 WINWORD.EXE
5012 WINWORD.EXE
5012 WINWORD.EXE
5012 WINWORD.EXE
5012 WINWORD.EXE
5012 WINWORD.EXE

pid	process
5012	WINWORD.EXE
5012	WINWORD.EXE

pid	process
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	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\c43e2c0b91a15fa7e4d810aac32bfa94c2a23207cb0dd3e2f192cacb5194d06d.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5012

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/5012-132-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/5012-133-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/5012-134-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/5012-135-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/5012-136-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/5012-137-0x00007FFB01E50000-0x00007FFB01E60000-memory.dmp

Filesize
64KB

Download
memory/5012-138-0x00007FFB01E50000-0x00007FFB01E60000-memory.dmp

Filesize
64KB

Download