097d1b970439b86467bfae966d18f557b1b908e530902253b24c4180458f51e1

Analysis

max time kernel
170s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 10:07

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General

Target

097d1b970439b86467bfae966d18f557b1b908e530902253b24c4180458f51e1.doc
Size

65KB
MD5

757e9b7209f0d6ef3cf7bfd904445009
SHA1

d34317a440d28aaa4a4d7a480dbb89f15fa015bf
SHA256

097d1b970439b86467bfae966d18f557b1b908e530902253b24c4180458f51e1
SHA512

73566bbff3b8095aee5f703a90e5e832b1cb5d046fb7797c56a8ce2eeec8382d711a9086cc585ba280bd902f5026e380b700ca5bdee764515117f602e72b9335
SSDEEP

768:ixQWmIIOneS9i61e7TDIUSf5nB10zzpSw:ixnneSgMe7TDO1EzQw

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

4440 WINWORD.EXE
4440 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4440 WINWORD.EXE
4440 WINWORD.EXE
4440 WINWORD.EXE
4440 WINWORD.EXE
4440 WINWORD.EXE
4440 WINWORD.EXE
4440 WINWORD.EXE

pid	process
4440	WINWORD.EXE
4440	WINWORD.EXE

pid	process
4440	WINWORD.EXE
4440	WINWORD.EXE
4440	WINWORD.EXE
4440	WINWORD.EXE
4440	WINWORD.EXE
4440	WINWORD.EXE
4440	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\097d1b970439b86467bfae966d18f557b1b908e530902253b24c4180458f51e1.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4440

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/4440-132-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-133-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-134-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-135-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-136-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-137-0x00007FFD188D0000-0x00007FFD188E0000-memory.dmp

Filesize
64KB

Download
memory/4440-138-0x00007FFD188D0000-0x00007FFD188E0000-memory.dmp

Filesize
64KB

Download
memory/4440-140-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-141-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-142-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download
memory/4440-143-0x00007FFD1B230000-0x00007FFD1B240000-memory.dmp

Filesize
64KB

Download