8ffb3b7f4303ac738f2fc186c3ee5f808fd4f27642af8402b0d7b60bae0ea364

Analysis

max time kernel
137s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2022 10:57

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General

Target

ลิสต์รายการและสเปคของที่ต้องการ.rtf
Size

31KB
MD5

135ca6b75d76e54276865be252a7e8e7
SHA1

9acc0db1a185ed9db3db00149d39aeb124119508
SHA256

8ffb3b7f4303ac738f2fc186c3ee5f808fd4f27642af8402b0d7b60bae0ea364
SHA512

6a0235536b1a5530d7f1cef4f4fced328b6d3c3ac60875d671d8c58c2ac84a76641e4d3e9ec586a8bd70de2d0defba01003b278bdf7fdc6330ef5b9d25121bee
SSDEEP

768:WFx0XaIsnPRIa4fwJMdD0cfcFBmzRgHmQRZU:Wf0Xvx3EMFnyQDmU

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

2472 WINWORD.EXE
2472 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE
2472 WINWORD.EXE

pid	process
2472	WINWORD.EXE
2472	WINWORD.EXE

pid	process
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	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\ลิสต์รายการและสเปคของที่ต้องการ.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2472

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/2472-132-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-133-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-134-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-135-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-136-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-137-0x00007FFA43E70000-0x00007FFA43E80000-memory.dmp

Filesize
64KB

Download
memory/2472-138-0x00007FFA43E70000-0x00007FFA43E80000-memory.dmp

Filesize
64KB

Download
memory/2472-140-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-141-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-142-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download
memory/2472-143-0x00007FFA46370000-0x00007FFA46380000-memory.dmp

Filesize
64KB

Download