d1f6e364ef6552ab5a1db415c12743d74cd0ee41b799ec696e615163532931cb

Analysis

max time kernel
173s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 06:26

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General

Target

d1f6e364ef6552ab5a1db415c12743d74cd0ee41b799ec696e615163532931cb.doc
Size

62KB
MD5

0345e79b584c52556abc0ae420ecd134
SHA1

7714f4d42c7b1608be281cb288c07baf8ff35501
SHA256

d1f6e364ef6552ab5a1db415c12743d74cd0ee41b799ec696e615163532931cb
SHA512

dd8803237e777b912306db73a143a30b2aeafedc4b864b1f7cb8f10297d40afb601d916a697f029e0a9bad6ba378105cf8c37e74e55f3e238dfdc491694a6c96
SSDEEP

768:vL9sjq0rWYlYpqljxYFL4T0slNvkVtvA1xUnhg0fWiTzuLl:URlymjKFMDH0tI18hFTqB

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

4192 WINWORD.EXE
4192 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4192 WINWORD.EXE
4192 WINWORD.EXE
4192 WINWORD.EXE
4192 WINWORD.EXE
4192 WINWORD.EXE
4192 WINWORD.EXE
4192 WINWORD.EXE

pid	process
4192	WINWORD.EXE
4192	WINWORD.EXE

pid	process
4192	WINWORD.EXE
4192	WINWORD.EXE
4192	WINWORD.EXE
4192	WINWORD.EXE
4192	WINWORD.EXE
4192	WINWORD.EXE
4192	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\d1f6e364ef6552ab5a1db415c12743d74cd0ee41b799ec696e615163532931cb.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4192

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/4192-132-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/4192-133-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/4192-134-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/4192-135-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/4192-136-0x00007FFBDCCD0000-0x00007FFBDCCE0000-memory.dmp

Filesize
64KB

Download
memory/4192-137-0x00007FFBDA980000-0x00007FFBDA990000-memory.dmp

Filesize
64KB

Download
memory/4192-138-0x00007FFBDA980000-0x00007FFBDA990000-memory.dmp

Filesize
64KB

Download
memory/4192-139-0x0000016E41691000-0x0000016E41693000-memory.dmp

Filesize
8KB

Download