73b75626ccae947933af6e0ea548e8a9255e13fe37052ccaf837c8a86bcda5c3

Analysis

max time kernel
138s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2022 04:07

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General

Target

73b75626ccae947933af6e0ea548e8a9255e13fe37052ccaf837c8a86bcda5c3.pdf
Size

3.5MB
MD5

03f42c99cc93113d5738ac35f59931c0
SHA1

1c4b099ecf604adb15a3710550b469e0b1b943ad
SHA256

73b75626ccae947933af6e0ea548e8a9255e13fe37052ccaf837c8a86bcda5c3
SHA512

c43e1ce7ac390f0dce4e2381e6d06b52687a8ebe6603407f7d3a9d3c05df8691755bac7ec8ea630eb53db4bdee3b43b1408e1a20aadf8fb6b81943c4a099639f
SSDEEP

49152:HpGoqcSjPMqirkFHdKAQJFUKpemIIyvLno+i3lS+iWlUiWauzpdIGaQNfxMTfnry:HpGoqIm1WCKpeFLorMrFiWld3GTDCR

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

AcroRd32.exe

pid process

4824 AcroRd32.exe
4824 AcroRd32.exe
4824 AcroRd32.exe
4824 AcroRd32.exe
4824 AcroRd32.exe

pid	process
4824	AcroRd32.exe
4824	AcroRd32.exe
4824	AcroRd32.exe
4824	AcroRd32.exe
4824	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\73b75626ccae947933af6e0ea548e8a9255e13fe37052ccaf837c8a86bcda5c3.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:4824

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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