7609034e7473869b3a5767f9543b6067998f4db68e3ba26966c115535337337f

Analysis

max time kernel
135s
max time network
131s
platform
windows10_x64
resource
win10
submitted
31-07-2020 13:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SP0728.rtf
Size

1.6MB
MD5

e5b15619b70d6e96af783327dc79eda7
SHA1

a30a260cb9c9d3193dc71d580d09656dd5c0f4e1
SHA256

7609034e7473869b3a5767f9543b6067998f4db68e3ba26966c115535337337f
SHA512

f560fa4d1e3c0d9a1075b82972226682971d942c6db824772cfcd29c1c3baf4aac7e2cbea9f479c1aecf00162a6b01f98ab6aecbcd58deaffa26f9bcc68b954a

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
3068 WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3068 WINWORD.EXE
3068 WINWORD.EXE

pid	process
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE
3068	WINWORD.EXE

pid	process
3068	WINWORD.EXE
3068	WINWORD.EXE

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

NTFS ADS 2 IoCs

Processes:

WINWORD.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\muka.dll:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\scmv:Zone.Identifier	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\SP0728.rtf" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
PID:3068

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads