328929f0fbfa8c28e234741138e2e48a8ab5992d36e5eaaf62017abc57f47b11

Analysis

max time kernel
102s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 10:08

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General

Target

328929f0fbfa8c28e234741138e2e48a8ab5992d36e5eaaf62017abc57f47b11.doc
Size

41KB
MD5

0dd754a987d5f20624e55cb4ec1afeae
SHA1

97fdef60c6c3d45d404a74118c5d4ec04b4da639
SHA256

328929f0fbfa8c28e234741138e2e48a8ab5992d36e5eaaf62017abc57f47b11
SHA512

b59a337eaf3e73d334af5d2a683d6f8bac199f201c471b73c2d2c9bbdca6782b267b1dbf6f68be594fa02c8cfa97341a49ed0c780ecd74486b9b76d1e5ca724d
SSDEEP

384:0ASdHOp2FHGldhgzjrRG8lG1FilZ0jHdNTDUVDhQtt0:0r2oMDgzj9RITEIbHUDQM

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

4996 WINWORD.EXE
4996 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4996 WINWORD.EXE
4996 WINWORD.EXE
4996 WINWORD.EXE
4996 WINWORD.EXE
4996 WINWORD.EXE
4996 WINWORD.EXE
4996 WINWORD.EXE

pid	process
4996	WINWORD.EXE
4996	WINWORD.EXE

pid	process
4996	WINWORD.EXE
4996	WINWORD.EXE
4996	WINWORD.EXE
4996	WINWORD.EXE
4996	WINWORD.EXE
4996	WINWORD.EXE
4996	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\328929f0fbfa8c28e234741138e2e48a8ab5992d36e5eaaf62017abc57f47b11.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4996

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/4996-132-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-133-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-134-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-135-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-136-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-137-0x00007FFA93F80000-0x00007FFA93F90000-memory.dmp

Filesize
64KB

Download
memory/4996-138-0x00007FFA93F80000-0x00007FFA93F90000-memory.dmp

Filesize
64KB

Download
memory/4996-141-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-142-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-140-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download
memory/4996-143-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

Filesize
64KB

Download