e72eb9d920c4df03db89207fa851b8b1c65dab237ca227fe862267d767e1ab48

Analysis

max time kernel
144s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
21-11-2022 22:36

Target

Stub/stub.exe.config
Size

793B
MD5

cd52ad3158002d8376637a5b4909a735
SHA1

1d34f091bc5dd62a05428fe134a9213d8c96d561
SHA256

0cae75bafe339fe7ee95f32b826ecdaa6777cd2994e48b02e32be0d5df460cc0
SHA512

ce2e2d9054827d92a86b7cf44ff191516e96e9774f550e4a1d653da3176d0486054048a5bfbbc430eef8dad2043170c0b5cd1536864da82551cac0b5e65440b7

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-1-5-21-1099808672-3828198950-1535142148-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1788 OpenWith.exe

pid	process
1788	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub\stub.exe.config
1⤵
- Modifies registry class
PID:2716

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact