8e94320d298647847db0cf609b98f15a6e9c6db86f6267a34e8f25950ba0b4ae

Analysis

max time kernel
203s
max time network
209s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 21:29

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General

Target

e26612022ef599487e71c825ce7645a9.doc
Size

24KB
MD5

e26612022ef599487e71c825ce7645a9
SHA1

4727cb5958793a33e2adc336a7fb1230d3d8c5a7
SHA256

8e94320d298647847db0cf609b98f15a6e9c6db86f6267a34e8f25950ba0b4ae
SHA512

de49b5359f31c2cb8dec577e377346424112657b716ab7926c9476d032de7f74bd6dd36fce15f62f0e41376a635692fa9eb9ad9ed4f6b8bf29a691cc5bb0df3c
SSDEEP

384:hQqvh+pek/ivoPZ9JPTxpukyzQ/MDQg0bmW1RnDfau/M6U29HeGax:R+pekq2Z9JSWMb0bt1RAJ29HeGax

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2780 WINWORD.EXE
2780 WINWORD.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

WINWORD.EXE

pid	process
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	WINWORD.EXE
2780	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\e26612022ef599487e71c825ce7645a9.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2780

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/2780-132-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/2780-133-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/2780-134-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/2780-135-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/2780-136-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/2780-137-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmp

Filesize
64KB

Download
memory/2780-138-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmp

Filesize
64KB

Download