07649dcb0d2f4661f3b9fea0450cd0e103f5a4b186fca02e652f94b59a80be8f

Analysis

max time kernel
161s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 16:46

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General

Target

07649dcb0d2f4661f3b9fea0450cd0e103f5a4b186fca02e652f94b59a80be8f.doc
Size

143KB
MD5

cba78057543b3bdf706b0bf90ba76e18
SHA1

0960b31ff5401e39c0beaaeead383b9b7890858e
SHA256

07649dcb0d2f4661f3b9fea0450cd0e103f5a4b186fca02e652f94b59a80be8f
SHA512

fa1c9f0cc4a046efae0fdfb572ef7e86f2fa6865f088fdb27e2286b4f83f80c5f053b93b5322e0036bda3674c448f10c5e9bf986cd10310e76b95ddd67cc690c
SSDEEP

1536:h7sydkJ3XHPhf7ou2Dt2Z9fc24JzF/YaYx57QvJxo:h7zdIhzou7Z9fc2wze57uxo

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

4104 WINWORD.EXE
4104 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE

pid	process
4104	WINWORD.EXE
4104	WINWORD.EXE

pid	process
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	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\07649dcb0d2f4661f3b9fea0450cd0e103f5a4b186fca02e652f94b59a80be8f.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4104

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/4104-132-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/4104-133-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/4104-134-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/4104-136-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/4104-135-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/4104-137-0x00007FFA266C0000-0x00007FFA266D0000-memory.dmp

Filesize
64KB

Download
memory/4104-138-0x00007FFA266C0000-0x00007FFA266D0000-memory.dmp

Filesize
64KB

Download