eefc3d0a6af3df17b4c97f8404509550aa8eb99b3757a0ba4590c6bce88c96ca

Analysis

Target

IlusionChecker.7z
Size

3.6MB
MD5

ffdcbdd06ed59b0c4a507cac8d575913
SHA1

de5e9d4384db0866f083db001217373b34451ea6
SHA256

eefc3d0a6af3df17b4c97f8404509550aa8eb99b3757a0ba4590c6bce88c96ca
SHA512

09765eac9a6f6dd493a6907e20f07e756ae443bdb7a2e10233161e179fc46669fa5796b91df57a3e5cf3607d1f9fb4ab33e002e2b596699115b624f09b3dc5b5

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-1-5-21-941723256-3451054534-3089625102-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2696 OpenWith.exe

pid	process
2696	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\IlusionChecker.7z
1⤵
- Modifies registry class
PID:2808

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact