fc246d5e48845bfd6559fbcb3d8c8954dc1d3b97b7614329eb28a903298a6052

Analysis

max time kernel
150s
max time network
196s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 10:54

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General

Target

fc246d5e48845bfd6559fbcb3d8c8954dc1d3b97b7614329eb28a903298a6052.doc
Size

63KB
MD5

a4767aa8f98c7a06c23efe4886ec211b
SHA1

c6a93eecffd036e83a303a6ce797a6d112694bec
SHA256

fc246d5e48845bfd6559fbcb3d8c8954dc1d3b97b7614329eb28a903298a6052
SHA512

a9b143d8ceef97be99d13ea4e173f3afc559d3489a70e2fe61f0c4bd9d0b75f569a766851d13f0559c9e582d932efafa7d1afb340a4cf40421744813b2081996
SSDEEP

768:sQe55Mj342FJF+ILPdcUGrWSMSFWjYQtREU:E5yFb+qlDSPMS0l

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

2800 WINWORD.EXE
2800 WINWORD.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

WINWORD.EXE

pid process

2800 WINWORD.EXE
2800 WINWORD.EXE
2800 WINWORD.EXE

pid	process
2800	WINWORD.EXE
2800	WINWORD.EXE

pid	process
2800	WINWORD.EXE
2800	WINWORD.EXE
2800	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\fc246d5e48845bfd6559fbcb3d8c8954dc1d3b97b7614329eb28a903298a6052.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2800

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/2800-132-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/2800-133-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/2800-134-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/2800-135-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/2800-136-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/2800-137-0x00007FFA542A0000-0x00007FFA542B0000-memory.dmp

Filesize
64KB

Download
memory/2800-138-0x00007FFA542A0000-0x00007FFA542B0000-memory.dmp

Filesize
64KB

Download