9f2eea012d0370b0a8051255e53bfd386b7bec32e92ea6a51e29b68b83739765

Analysis

max time kernel
165s
max time network
173s
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

9f2eea012d0370b0a8051255e53bfd386b7bec32e92ea6a51e29b68b83739765.doc
Size

41KB
MD5

f49c26430aff93f6cf0d45801c8ea150
SHA1

f5fade1a4728fce3acb7e10261027c90719331f4
SHA256

9f2eea012d0370b0a8051255e53bfd386b7bec32e92ea6a51e29b68b83739765
SHA512

082c4f0a349cb9f92bcd514f95487449527ed3e6fbff60d993172a2c894a0db53be596c9585e50453acf3205d3c5f26bff2b76ffcd308b97d2fbe8dacf313993
SSDEEP

384:Hxl+eGbtNvWIiqcMmAJe2knJixtVVdA3Kt+c3Z0jzJgiQ3:RlDGbtNvRcMmAE2wYVwzcpgJY

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

3500 WINWORD.EXE
3500 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3500 WINWORD.EXE
3500 WINWORD.EXE
3500 WINWORD.EXE
3500 WINWORD.EXE
3500 WINWORD.EXE
3500 WINWORD.EXE
3500 WINWORD.EXE

pid	process
3500	WINWORD.EXE
3500	WINWORD.EXE

pid	process
3500	WINWORD.EXE
3500	WINWORD.EXE
3500	WINWORD.EXE
3500	WINWORD.EXE
3500	WINWORD.EXE
3500	WINWORD.EXE
3500	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\9f2eea012d0370b0a8051255e53bfd386b7bec32e92ea6a51e29b68b83739765.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3500

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/3500-133-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-134-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-135-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-136-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-137-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-138-0x00007FFE81370000-0x00007FFE81380000-memory.dmp

Filesize
64KB

Download
memory/3500-139-0x00007FFE81370000-0x00007FFE81380000-memory.dmp

Filesize
64KB

Download
memory/3500-141-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-142-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-143-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download
memory/3500-144-0x00007FFE83C30000-0x00007FFE83C40000-memory.dmp

Filesize
64KB

Download