dd55448c550faf0bc863b816003ca5506a9f6ec0090b5fcd4e16552941ff20fc

Analysis

max time kernel
100s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2023, 15:29

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General

Target

֘Aij/|[gۑyÉLpXʁz.docx
Size

21KB
MD5

816225e21e373ebb926bf06e8c7ee3b2
SHA1

3dc2582a949bb0044a34b085b15a568fb4f00af3
SHA256

6b4195713073b90d19116e7383d6d0f0b2a144c9dfc31a1a9ba1e8096c65b6ff
SHA512

db3591aa5db1f986670843aebde1fc3680aaa8f213e5ce3e4c94834d143ab141202751623dcb7960f6b6c0f5db742a4699320c1b00ed34c8d3b4bdc76c75aa75
SSDEEP

384:7g+qkzmGuASLuK4xmddQuoD8G8eQfBba9ox4SDGGhRq92nXo9j9d7fX:+kz5LSLT4xU6upNBGCaSCGhRLCfX

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

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

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

pid	Process
4976	WINWORD.EXE
4976	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4976	WINWORD.EXE
4976	WINWORD.EXE
4976	WINWORD.EXE
4976	WINWORD.EXE
4976	WINWORD.EXE
4976	WINWORD.EXE
4976	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\֘Aij\_[gۑyÉLpXʁz.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4976

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

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Downloads

memory/4976-133-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-134-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-135-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-136-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-137-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-138-0x00007FFA7BE60000-0x00007FFA7BE70000-memory.dmp

Filesize
64KB

Download
memory/4976-139-0x00007FFA7BE60000-0x00007FFA7BE70000-memory.dmp

Filesize
64KB

Download
memory/4976-169-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-170-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-172-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download
memory/4976-171-0x00007FFA7E130000-0x00007FFA7E140000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads