875b6cd280c8400f340ede1226243478aa9b47e4150835a97ff99e2af2182c71

Analysis

max time kernel
167s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 19:01

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General

Target
0121bfa22bbe14b113ee8954833a28cd.pdf
Size 90KB
Sample231229-xpn4baaef7
SHA256 875b6cd280c8400f340ede1226243478aa9b47e4150835a97ff99e2af2182c71
MD5 0121bfa22bbe14b113ee8954833a28cd
SHA1 f1fbdf7c9e48dcb49fe572eab0a513009481b8f5
SHA512 11a321fcaf45f8c94ca6c3524c697f5a59930fb3c9790035ade0734afd9787cb39b11fecf279fba6ddcf7ff099d101b0267e403465cca86bfe93b5f04fc69e10
SSDEEP 1536:/aDvyGrxc5Rv1TU9qRt/zOeuceTw+kzEOP43tuVCYlKyEWHpOvTW1qn/oXMgCu3k:2vte/d7f/aeupTH3ACY7MvkKgpC6I/
MD5 SHA1 SHA512 SSDEEP

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
4932	AcroRd32.exe
4932	AcroRd32.exe
4932	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\0121bfa22bbe14b113ee8954833a28cd.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:4932

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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