4e2f89a2d67506bd15011d7565d0f5ee8078b2bd7e74ee0f7f41b2460a1567fa

Analysis

max time kernel
90s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2022, 16:03

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General

Target

4e2f89a2d67506bd15011d7565d0f5ee8078b2bd7e74ee0f7f41b2460a1567fa.pdf
Size

408KB
MD5

e8e7fe0bd6e5c17f22864c4c86490998
SHA1

5c4622a5f1d470520c0f139049ca8c0fd953673b
SHA256

4e2f89a2d67506bd15011d7565d0f5ee8078b2bd7e74ee0f7f41b2460a1567fa
SHA512

f65dad4adcfdd7d85e02316d4f8f8c43d36579844a0300f56eae90a921e0c56cb175a7abef6271045e1ad0d6e3a1e53b06730f8cb4398d09b53f9fc3044d65a1
SSDEEP

12288:2+LcFZdzcQajWLfRLvniIlD3rhIlJN/ui8ki1U8H7hfpH8wBY3/EdVj:2+oPiI1ehIU8jVj

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 5 IoCs

pid	Process
3448	AcroRd32.exe
3448	AcroRd32.exe
3448	AcroRd32.exe
3448	AcroRd32.exe
3448	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\4e2f89a2d67506bd15011d7565d0f5ee8078b2bd7e74ee0f7f41b2460a1567fa.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:3448

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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