5ad4c6d89a847535fac398c431c3e4e247e2d5313e493ac72cc6c88e8db7b725

Analysis

max time kernel
188s
max time network
221s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 12:33

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General

Target

5ad4c6d89a847535fac398c431c3e4e247e2d5313e493ac72cc6c88e8db7b725.docx
Size

405KB
MD5

37b82a9aace8f35964ce2b85466bf617
SHA1

2c014f477b8ff01249c25f189c2ce422acae2a5c
SHA256

5ad4c6d89a847535fac398c431c3e4e247e2d5313e493ac72cc6c88e8db7b725
SHA512

e3e9c380252066e68869e0a5a4b340eef804b1d5944688623238ddf2c392be494d7b72b4dd4fd6e46cdc891f85db8a012a4bc6522b4865ef5673fa9eeec86cb5
SSDEEP

12288:LKkwjsvdeSp7gXZWwnh2aCSsyY2FYbXrJZa4cn3vvmqB:2wA+EXoQ2aCSsZHbbAn3mqB

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

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

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

pid	Process
5040	WINWORD.EXE
5040	WINWORD.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5040	WINWORD.EXE
5040	WINWORD.EXE
5040	WINWORD.EXE
5040	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\5ad4c6d89a847535fac398c431c3e4e247e2d5313e493ac72cc6c88e8db7b725.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/5040-132-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/5040-133-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/5040-134-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/5040-135-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/5040-136-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/5040-137-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download
memory/5040-138-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads