1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148

Analysis

max time kernel
198s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 09:20

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General

Target

1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148.docm
Size

139KB
MD5

ebe6cc35c61c8e266d6baef0f7d28380
SHA1

5ebe9dc1d07482296dc23d453787a88b3d299d11
SHA256

1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148
SHA512

e7b5d645f9855e05187f181c1025a79046fbf27505e35eacdac347bd9f1a064cda407c26f1914173e771fb0b3815e8c80de1e98e4e4b1d98edb3dc73d51cb83a
SSDEEP

3072:1gNlvk3DKWThxb+PYJUBpOQOoVF06RUdb5gDTEwosFnnoE:M23DKuLipBLOI7idVAfFnB

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

4432 WINWORD.EXE
4432 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4432 WINWORD.EXE
4432 WINWORD.EXE
4432 WINWORD.EXE
4432 WINWORD.EXE
4432 WINWORD.EXE
4432 WINWORD.EXE
4432 WINWORD.EXE

pid	process
4432	WINWORD.EXE
4432	WINWORD.EXE

pid	process
4432	WINWORD.EXE
4432	WINWORD.EXE
4432	WINWORD.EXE
4432	WINWORD.EXE
4432	WINWORD.EXE
4432	WINWORD.EXE
4432	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\1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4432

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/4432-132-0x00007FF84E110000-0x00007FF84E120000-memory.dmp

Filesize
64KB

Download
memory/4432-134-0x00007FF84E110000-0x00007FF84E120000-memory.dmp

Filesize
64KB

Download
memory/4432-133-0x00007FF84E110000-0x00007FF84E120000-memory.dmp

Filesize
64KB

Download
memory/4432-135-0x00007FF84E110000-0x00007FF84E120000-memory.dmp

Filesize
64KB

Download
memory/4432-136-0x00007FF84E110000-0x00007FF84E120000-memory.dmp

Filesize
64KB

Download
memory/4432-137-0x00007FF84BCD0000-0x00007FF84BCE0000-memory.dmp

Filesize
64KB

Download
memory/4432-138-0x00007FF84BCD0000-0x00007FF84BCE0000-memory.dmp

Filesize
64KB

Download