0a4455ee1cd1ae9ab2479e859fa636d5c3d9d8ac43fc22ace329c00da140a61d

Analysis

max time kernel
152s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 08:53

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General

Target

0a4455ee1cd1ae9ab2479e859fa636d5c3d9d8ac43fc22ace329c00da140a61d.docm
Size

138KB
MD5

35efdee535567a2b7ed60fc5e5f09550
SHA1

e1436a742789c0f361b1818f4e726d4012cc6259
SHA256

0a4455ee1cd1ae9ab2479e859fa636d5c3d9d8ac43fc22ace329c00da140a61d
SHA512

cf731744b2b1c15e76dfd2e17244a68c5a0164002acf1195686bf15acb088b5668570502cb03a90cd98ef8cb18d0c803013bd29ce72d3447f373e7d98c7e7944
SSDEEP

3072:mnmQAiYiSZ4j9+yL61ZAcXBlXvuY+hiboWBfrmxOF1WS/J:aAi4O+RZn1p+04A1WSh

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 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

848 WINWORD.EXE
848 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE
848 WINWORD.EXE

pid	process
848	WINWORD.EXE
848	WINWORD.EXE

pid	process
848	WINWORD.EXE
848	WINWORD.EXE
848	WINWORD.EXE
848	WINWORD.EXE
848	WINWORD.EXE
848	WINWORD.EXE
848	WINWORD.EXE
848	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\0a4455ee1cd1ae9ab2479e859fa636d5c3d9d8ac43fc22ace329c00da140a61d.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:848

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/848-132-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-133-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-134-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-135-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-136-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-137-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/848-138-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/848-139-0x000002282DF10000-0x000002282DF14000-memory.dmp

Filesize
16KB

Download