2dd222d392c17aed1e94498a4301c1d8009952af219df2f9212e1fc8f6e10713

Analysis

max time kernel
102s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
31-01-2023 17:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

15a291a9f55c5350485e9d2986df7735.doc
Size

248KB
MD5

15a291a9f55c5350485e9d2986df7735
SHA1

25b136cdb90324869fd654d43bae10880ba0722b
SHA256

2dd222d392c17aed1e94498a4301c1d8009952af219df2f9212e1fc8f6e10713
SHA512

e1ae205aed043ab0ef798f6da5f1b2f2cd8bd77bfe3edbd5e24e80ea9f0a9816ca3de9cd908adec3db9d18be984cd77a7447d65bf612082dbfdd1657d27f0a53
SSDEEP

3072:ndZeFPkHOTbggMuJLe2dc9sZJ4meb/sE6rbhGr9GxPXOCRejkqZYxw:da2uRe4xFrbhGr98OV

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

NTFS ADS 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File created C:\Users\Admin\AppData\Local\Temp\~WRD0002.tmp\:Zone.Identifier:$DATA WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1716 WINWORD.EXE
1716 WINWORD.EXE

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\~WRD0002.tmp\:Zone.Identifier:$DATA	WINWORD.EXE

Suspicious use of SetWindowsHookEx 18 IoCs

Processes:

WINWORD.EXE

pid	process
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	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\15a291a9f55c5350485e9d2986df7735.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1716

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

Loading Replay Monitor...

Downloads

memory/1716-132-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-133-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-134-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-135-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-136-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-137-0x00007FF95DB80000-0x00007FF95DB90000-memory.dmp

Filesize
64KB

Download
memory/1716-138-0x00007FF95DB80000-0x00007FF95DB90000-memory.dmp

Filesize
64KB

Download
memory/1716-140-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-141-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-142-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download
memory/1716-143-0x00007FF960090000-0x00007FF9600A0000-memory.dmp

Filesize
64KB

Download