3dad46932805fa9e3ce2b4bce3f8dc03e6be76f3e11e08a6e749ea2ba6afcc13

Analysis

max time kernel
182s
max time network
197s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 10:10

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General

Target

3dad46932805fa9e3ce2b4bce3f8dc03e6be76f3e11e08a6e749ea2ba6afcc13.docm
Size

138KB
MD5

ea08f24809540b2ff3637a88df972b00
SHA1

0e3275cfa1bb76ac0cc3cd950a47a5b310955258
SHA256

3dad46932805fa9e3ce2b4bce3f8dc03e6be76f3e11e08a6e749ea2ba6afcc13
SHA512

d839e055b911e903d0c28256a1cc93545bc33dcad401d8679175a9739de32f89b8d3ded454c959f99a1c3837771db961f707b32deff51b7b236f1f77a9c7de9b
SSDEEP

3072:mnmQAiYiSZ4j9+yL61ZAcXBlXvuY+hiboWBfrmxOF1WS/q:aAi4O+RZn1p+04A1WSy

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

4992 WINWORD.EXE
4992 WINWORD.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE
4992 WINWORD.EXE

pid	process
4992	WINWORD.EXE
4992	WINWORD.EXE

pid	process
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	WINWORD.EXE
4992	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\3dad46932805fa9e3ce2b4bce3f8dc03e6be76f3e11e08a6e749ea2ba6afcc13.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4992

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/4992-132-0x00007FF97CD10000-0x00007FF97CD20000-memory.dmp

Filesize
64KB

Download
memory/4992-133-0x00007FF97CD10000-0x00007FF97CD20000-memory.dmp

Filesize
64KB

Download
memory/4992-134-0x00007FF97CD10000-0x00007FF97CD20000-memory.dmp

Filesize
64KB

Download
memory/4992-135-0x00007FF97CD10000-0x00007FF97CD20000-memory.dmp

Filesize
64KB

Download
memory/4992-136-0x00007FF97CD10000-0x00007FF97CD20000-memory.dmp

Filesize
64KB

Download
memory/4992-137-0x00007FF97AC00000-0x00007FF97AC10000-memory.dmp

Filesize
64KB

Download
memory/4992-138-0x00007FF97AC00000-0x00007FF97AC10000-memory.dmp

Filesize
64KB

Download
memory/4992-139-0x0000024355270000-0x0000024355274000-memory.dmp

Filesize
16KB

Download