c1bd13ab2bd1f0f0260d44c05fa71ca1e34a78204d6e2acf3705cd458b377d68

Analysis

max time kernel
165s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 10:18

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General

Target

c1bd13ab2bd1f0f0260d44c05fa71ca1e34a78204d6e2acf3705cd458b377d68.docm
Size

247KB
MD5

067879cc2bd12837457728460b4c796e
SHA1

5c9d6472539af09f4ac98f493cfd2af2e0200f67
SHA256

c1bd13ab2bd1f0f0260d44c05fa71ca1e34a78204d6e2acf3705cd458b377d68
SHA512

388bdf7c03e6d72dbc434004ea18a742d3fe72cbc4dab71e6b67d9bc37cd8509bf018028ba87b53dbf92c11bf5a438cf316af5de5eb47fbe8ff3bf34591fd9a2
SSDEEP

6144:2ZPGGhzIEgwb8aDbAmS4ucqclDOW9DRbGhF:iGAIEgcZbAmeclD5tRbMF

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

1812 WINWORD.EXE
1812 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE
1812 WINWORD.EXE

pid	process
1812	WINWORD.EXE
1812	WINWORD.EXE

pid	process
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	WINWORD.EXE
1812	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\c1bd13ab2bd1f0f0260d44c05fa71ca1e34a78204d6e2acf3705cd458b377d68.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1812

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/1812-132-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-133-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-134-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-135-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-136-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-137-0x00007FFC6E780000-0x00007FFC6E790000-memory.dmp

Filesize
64KB

Download
memory/1812-138-0x00007FFC6E780000-0x00007FFC6E790000-memory.dmp

Filesize
64KB

Download
memory/1812-139-0x000002CCBDC60000-0x000002CCBDC64000-memory.dmp

Filesize
16KB

Download
memory/1812-141-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-142-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-143-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download
memory/1812-144-0x00007FFC70A50000-0x00007FFC70A60000-memory.dmp

Filesize
64KB

Download