9bb9d75b19588ae6d5099e6f9f69485410a39da3e3c69d02db2756ad527d4e0b

Analysis

max time kernel
151s
max time network
193s
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 17:39

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General

Target

9bb9d75b19588ae6d5099e6f9f69485410a39da3e3c69d02db2756ad527d4e0b.doc
Size

89KB
MD5

ffdb737b8f1e0df7c46a62a812251992
SHA1

6e578ce40b5241e55ff9b473777934d1422fef76
SHA256

9bb9d75b19588ae6d5099e6f9f69485410a39da3e3c69d02db2756ad527d4e0b
SHA512

6ca2b841f2719b9ab45d50276617630528a2308e1191938310f5c7d040fba3bf76ece307e6b4c5c5fb273e8e14e61dcacc62b2df75e24d23eb4e2f7bb770d7de
SSDEEP

1536:U3Yu13fwHmRd/9bbVSaZKcjJP/yd0oSx:UIuyGZQaZtjtaWZ

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4848 WINWORD.EXE
4848 WINWORD.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

WINWORD.EXE

pid process

4848 WINWORD.EXE
4848 WINWORD.EXE
4848 WINWORD.EXE
4848 WINWORD.EXE

pid	process
4848	WINWORD.EXE
4848	WINWORD.EXE

pid	process
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	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\9bb9d75b19588ae6d5099e6f9f69485410a39da3e3c69d02db2756ad527d4e0b.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4848

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/4848-132-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/4848-133-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/4848-134-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/4848-135-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/4848-136-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/4848-137-0x00007FF7F7930000-0x00007FF7F7940000-memory.dmp

Filesize
64KB

Download
memory/4848-138-0x00007FF7F7930000-0x00007FF7F7940000-memory.dmp

Filesize
64KB

Download