5364f09b210ef27d9ef932257f1eb646b42962701c9bb6b7832a1bc95bc47f3f

Analysis

max time kernel
129s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 08:43

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General

Target

5364f09b210ef27d9ef932257f1eb646b42962701c9bb6b7832a1bc95bc47f3f.doc
Size

37KB
MD5

2e432e098003285cfb5d30c59650cc06
SHA1

e70e78b00d34d289d494c1032567ce266396f1cb
SHA256

5364f09b210ef27d9ef932257f1eb646b42962701c9bb6b7832a1bc95bc47f3f
SHA512

5a78ae278c10a4fb38611e721e951993a45c581b62415db224b6e741f7a0a200456e4416b498284f770692946c98a3f5506ade775b261b4794569fa426c45c16
SSDEEP

192:hllZMoYd6a4v6e6/6rZfI/vXKaqkQ+AsIbd3hzb2+xCGEhYX0jL6wgL5t+nCKVEa:coY+iSZfI/PKRkQ7KbhYX0jLkteC

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

3712 WINWORD.EXE
3712 WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

WINWORD.EXE

pid	process
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	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\5364f09b210ef27d9ef932257f1eb646b42962701c9bb6b7832a1bc95bc47f3f.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3712

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/3712-132-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-133-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-134-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-135-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-136-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-137-0x00007FFA6FA80000-0x00007FFA6FA90000-memory.dmp

Filesize
64KB

Download
memory/3712-138-0x00007FFA6FA80000-0x00007FFA6FA90000-memory.dmp

Filesize
64KB

Download
memory/3712-140-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-141-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-142-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download
memory/3712-143-0x00007FFA72110000-0x00007FFA72120000-memory.dmp

Filesize
64KB

Download