9ef15870104a32b1db6b60b11ddf62dbd87f0c5e84d7f382ea56b651d560b150

Resubmissions

21-02-2022 09:29

220221-lgbbpsaack 3

21-02-2022 09:21

220221-lbsc2agge6 3

Analysis

max time kernel
169s
max time network
157s
platform
windows10_x64
resource
win10-en-20211208
submitted
21-02-2022 09:21

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General

Target

jena_263905_prep_20220208101946812.pdf
Size

13.6MB
MD5

169a041e1604adfed0d5970f71bf0405
SHA1

c1df58d894e30800a930bd60a6ea07def2419fa2
SHA256

9ef15870104a32b1db6b60b11ddf62dbd87f0c5e84d7f382ea56b651d560b150
SHA512

e1c62890a28b27f0f7e386170899c8cffa8e53addd7ee3bd5d6f07a22b1e817230eeeda08b151d61011005d7a37ba26cbc49eb3c8ec0acd238f92489eb5aff5f

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 4 IoCs

Processes:

AcroRd32.exe

pid process

1428 AcroRd32.exe
1428 AcroRd32.exe
1428 AcroRd32.exe
1428 AcroRd32.exe

pid	process
1428	AcroRd32.exe
1428	AcroRd32.exe
1428	AcroRd32.exe
1428	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\jena_263905_prep_20220208101946812.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:1428

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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