476ef15d5087372366c75cd90c4273f30a68fe0c2b45e9364f433a4b1006cda7

Analysis

max time kernel
10s
max time network
25s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22-10-2022 12:22

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General

Target

476ef15d5087372366c75cd90c4273f30a68fe0c2b45e9364f433a4b1006cda7.pdf
Size

1.1MB
MD5

7a208767406d312039a46c3d064ea91d
SHA1

2709390630cd9639b662eae7b2c394d4f8fbcaad
SHA256

476ef15d5087372366c75cd90c4273f30a68fe0c2b45e9364f433a4b1006cda7
SHA512

76fae9748eb563d6423eb274580982fa3ab4630055bde09de0c20e7fc39b41e83bbf368ae7d0a983b1080920ffeaefd94331e900cbcc66b84040ca68e9f7be56
SSDEEP

24576:RPyxomNXIRty8yGObkT6xu8OyvzSyJXgk6bOY2XJf:I1Nu8JGAZtVJb1RJf

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

Processes:

AcroRd32.exe

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 6 IoCs

Processes:

AcroRd32.exe

pid process

4172 AcroRd32.exe
4172 AcroRd32.exe
4172 AcroRd32.exe
4172 AcroRd32.exe
4172 AcroRd32.exe
4172 AcroRd32.exe

pid	process
4172	AcroRd32.exe
4172	AcroRd32.exe
4172	AcroRd32.exe
4172	AcroRd32.exe
4172	AcroRd32.exe
4172	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\476ef15d5087372366c75cd90c4273f30a68fe0c2b45e9364f433a4b1006cda7.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:4172

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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