2c6897efa4c223a87741d2779609bf25c33c7e8cb956cb2d3861ef030c51a756

Analysis

max time kernel
173s
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
25-11-2022 08:34

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General

Target

2c6897efa4c223a87741d2779609bf25c33c7e8cb956cb2d3861ef030c51a756.doc
Size

187KB
MD5

45919c92cc206b87e242bad1cb091ece
SHA1

e8efcd31124389aa7679f06939548060495be034
SHA256

2c6897efa4c223a87741d2779609bf25c33c7e8cb956cb2d3861ef030c51a756
SHA512

fb5d71c2aa1d5083bc3394517e487393c9e3d928d1442013dfdbdc8ca6e6cb05e34727f88390d8c77e1ada20bdc21abcc6a8e78c019132714969c99cda07a5e7
SSDEEP

3072:LNn/iKFRr/aaHUX7yrJVTotgSwp+VCpx4k3+v:LN/iQZaaHUX+rjTotaoVa3+v

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\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

1344 WINWORD.EXE
1344 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1344 WINWORD.EXE
1344 WINWORD.EXE
1344 WINWORD.EXE
1344 WINWORD.EXE
1344 WINWORD.EXE
1344 WINWORD.EXE
1344 WINWORD.EXE

pid	process
1344	WINWORD.EXE
1344	WINWORD.EXE

pid	process
1344	WINWORD.EXE
1344	WINWORD.EXE
1344	WINWORD.EXE
1344	WINWORD.EXE
1344	WINWORD.EXE
1344	WINWORD.EXE
1344	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\2c6897efa4c223a87741d2779609bf25c33c7e8cb956cb2d3861ef030c51a756.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1344-132-0x00007FF9A5870000-0x00007FF9A5880000-memory.dmp

Filesize
64KB

Download
memory/1344-133-0x00007FF9A5870000-0x00007FF9A5880000-memory.dmp

Filesize
64KB

Download
memory/1344-134-0x00007FF9A5870000-0x00007FF9A5880000-memory.dmp

Filesize
64KB

Download
memory/1344-135-0x00007FF9A5870000-0x00007FF9A5880000-memory.dmp

Filesize
64KB

Download
memory/1344-136-0x00007FF9A5870000-0x00007FF9A5880000-memory.dmp

Filesize
64KB

Download
memory/1344-137-0x00007FF9A32E0000-0x00007FF9A32F0000-memory.dmp

Filesize
64KB

Download
memory/1344-138-0x00007FF9A32E0000-0x00007FF9A32F0000-memory.dmp

Filesize
64KB

Download