3d5ad850e0ac06a94cff13d7bf1d1567ac1a067d943b9c8366b593b993b3d464

Analysis

max time kernel
91s
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
21-09-2022 15:25

Target

PERQ.joboptions
Size

29KB
MD5

c93723777669f56c1220331a8e3ff1a9
SHA1

8006b171ab37d600de2dba842d00ae2677429fcc
SHA256

a6afe776f215f6cfc27d961b679392b5992081b0ce6eb8bc5a160100a419c863
SHA512

2633fe97d482bf0e12e527e1a20ecd372d9a9342401a777aa1d6c609d18f8749d7682033a75e1dddb47dfb41b44450e522ae72a1fb5f485a2de1505264c088b3
SSDEEP

384:OOVve32WylD+h+aNiUMEMkMxpMtFIjBPRDJ:O02mWylD+VixEM0IjBpV

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4924 OpenWith.exe

pid	process
4924	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PERQ.joboptions
1⤵
- Modifies registry class
PID:3044

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact