6da9402125d3bb9d2cd6fe56a50d0a1bcadf5226419f2b9f9e607ffe5c3497ed

Analysis

max time kernel
163s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 10:07

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General

Target

6da9402125d3bb9d2cd6fe56a50d0a1bcadf5226419f2b9f9e607ffe5c3497ed.doc
Size

83KB
MD5

770d6b25accb9cdc1b7f3421d9e5d201
SHA1

ff312bb72221719bac91d03b5003fd95150a06bd
SHA256

6da9402125d3bb9d2cd6fe56a50d0a1bcadf5226419f2b9f9e607ffe5c3497ed
SHA512

7aef43e5ba5fd56b6a3bd42dea29152a285a31ff8e0a74443b49717f2b013cf4464014d33bb70d5332e3207a7cf692eb0374c267c5661c9db360b76487f809ec
SSDEEP

768:2hWCwrzrZwkf81j1vTv5BDpZWxxctjA9p/QnqK31l558EZb:2rwrJUhpTzFCa89mqAtJ

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

2368 WINWORD.EXE
2368 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2368 WINWORD.EXE
2368 WINWORD.EXE
2368 WINWORD.EXE
2368 WINWORD.EXE
2368 WINWORD.EXE
2368 WINWORD.EXE
2368 WINWORD.EXE

pid	process
2368	WINWORD.EXE
2368	WINWORD.EXE

pid	process
2368	WINWORD.EXE
2368	WINWORD.EXE
2368	WINWORD.EXE
2368	WINWORD.EXE
2368	WINWORD.EXE
2368	WINWORD.EXE
2368	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\6da9402125d3bb9d2cd6fe56a50d0a1bcadf5226419f2b9f9e607ffe5c3497ed.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2368

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/2368-132-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-134-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-133-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-135-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-136-0x00007FFA28EB0000-0x00007FFA28EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-137-0x00007FFA266C0000-0x00007FFA266D0000-memory.dmp

Filesize
64KB

Download
memory/2368-138-0x00007FFA266C0000-0x00007FFA266D0000-memory.dmp

Filesize
64KB

Download