724b6ed9f68ae9e217f1b88a8107f7b3cb95cf8a55ce2fbf0a7c455099f66012

Analysis

max time kernel
147s
max time network
162s
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 10:08

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General

Target

724b6ed9f68ae9e217f1b88a8107f7b3cb95cf8a55ce2fbf0a7c455099f66012.docm
Size

41KB
MD5

8d802c880855f5ec17da4141ccc9ab0c
SHA1

af7916cf86723a48bac82a4dc8fb35779d47a0df
SHA256

724b6ed9f68ae9e217f1b88a8107f7b3cb95cf8a55ce2fbf0a7c455099f66012
SHA512

698f247f61603c82eda7e8d3a2e780569b5fac5618ee850ad164cdf59b692f94c089efbcc4ec20eb0e4d136f3e5dc72c387622c097e34a27c3ed26933e39d2ed
SSDEEP

768:82+vf1NhJ6vFnBtPQ5C2AjnAGWXCbkk/L2o4TQ0rK59TvB3anW:8NfD6vZBtI078jybkkT2vcdaW

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
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

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

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

Processes:

WINWORD.EXE

pid process

964 WINWORD.EXE
964 WINWORD.EXE
964 WINWORD.EXE
964 WINWORD.EXE
964 WINWORD.EXE
964 WINWORD.EXE
964 WINWORD.EXE

pid	process
964	WINWORD.EXE
964	WINWORD.EXE

pid	process
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	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\724b6ed9f68ae9e217f1b88a8107f7b3cb95cf8a55ce2fbf0a7c455099f66012.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:964

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/964-132-0x00007FF7F2C90000-0x00007FF7F2CA0000-memory.dmp

Filesize
64KB

Download
memory/964-134-0x00007FF7F2C90000-0x00007FF7F2CA0000-memory.dmp

Filesize
64KB

Download
memory/964-133-0x00007FF7F2C90000-0x00007FF7F2CA0000-memory.dmp

Filesize
64KB

Download
memory/964-135-0x00007FF7F2C90000-0x00007FF7F2CA0000-memory.dmp

Filesize
64KB

Download
memory/964-136-0x00007FF7F2C90000-0x00007FF7F2CA0000-memory.dmp

Filesize
64KB

Download
memory/964-137-0x00007FF7F0330000-0x00007FF7F0340000-memory.dmp

Filesize
64KB

Download
memory/964-138-0x00007FF7F0330000-0x00007FF7F0340000-memory.dmp

Filesize
64KB

Download