b17583ed33f3f39546690b0ed65c6ed71aefb3f02cb6133d6fccbf298b1b1723

Analysis

max time kernel
176s
max time network
198s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05/01/2024, 08:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

433b372ccfef54805e909d9c9ce33173.pdf
Size

43KB
MD5

433b372ccfef54805e909d9c9ce33173
SHA1

425367b2f2793beef3c353c8c6eb0740275a68dc
SHA256

b17583ed33f3f39546690b0ed65c6ed71aefb3f02cb6133d6fccbf298b1b1723
SHA512

193d0d87cb42e2153c963cf0037f60c2bf1af6da93fa0c54ee891ac7c313468b23fc0d465108273077f50111601b1ec60ee3dfb8c8ca3c756681d0e897d73a18
SSDEEP

768:NzegnFxGBftxdveQ6xc35c0WvzFfGGVC/v68qO3f7yTe:NzeguBF/ePvz1GGVCX6LOP7yTe

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 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	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5100	AcroRd32.exe
5100	AcroRd32.exe
5100	AcroRd32.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\433b372ccfef54805e909d9c9ce33173.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:5100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Windows 7 deprecation

Loading Replay Monitor...