9d877910ad335508fb4a105584314869e60db2f5c5545588159bc4e945c9f642

Analysis

max time kernel
151s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 13:06

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General

Target

9d877910ad335508fb4a105584314869e60db2f5c5545588159bc4e945c9f642.doc
Size

50KB
MD5

a24225299a91a0f534ef41540ef7bbb7
SHA1

07d80774b1931430d0c048533d909698cab26fa6
SHA256

9d877910ad335508fb4a105584314869e60db2f5c5545588159bc4e945c9f642
SHA512

1915d99ad485ffd77e9dee519870c4c4b66f4db6d91788b505c71bb62146c510edb796cafc3f33f49164fce4475a2b5ac1ad4553f32fcbbd0049ff69f46c5bf3
SSDEEP

1536:T222fZ2Z229aC7Jaqx5qLiE+yfC6Uf43:1akMfCvf43

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1044 WINWORD.EXE
1044 WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE

pid	process
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	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\9d877910ad335508fb4a105584314869e60db2f5c5545588159bc4e945c9f642.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1044

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/1044-132-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-133-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-134-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-135-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-136-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-137-0x00007FFB6E6B0000-0x00007FFB6E6C0000-memory.dmp

Filesize
64KB

Download
memory/1044-138-0x00007FFB6E6B0000-0x00007FFB6E6C0000-memory.dmp

Filesize
64KB

Download
memory/1044-140-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-141-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-142-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download
memory/1044-143-0x00007FFB70CF0000-0x00007FFB70D00000-memory.dmp

Filesize
64KB

Download