039a0defb81019310fa2e8a17ef8d2ad086b1a37656149aa598f1f75893f2a22

Analysis

user interaction
yes
max time kernel
18s
max time network
6s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 18:02

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General

Target
MultiToolByThingyyy.runtimeconfig.json
Size 447B
Sample260802-wmp26adf78
SHA256 039a0defb81019310fa2e8a17ef8d2ad086b1a37656149aa598f1f75893f2a22
MD5 b451096fec6028f9acbd24badac69055
SHA1 d7d2be96751913015927effb0d58b0ac1d3fd839
SHA512 cb3e5230de93c3fed5cf8165107de145c613655fbda729e604419a80e3a51431ceaf4e30c92a71fb73a8ffe2c713bd95f8f34abad7e12d0f1bc692fc9886d490
TLSH
T141F0222ACA100DA308B973BAD62AC182FF30432B20141956B5FC081C2FB3A611100F99
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution ransomware

Malware Config

Signatures

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1236	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
5904	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3752	OpenWith.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 5904	3752	OpenWith.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MultiToolByThingyyy.runtimeconfig.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1236

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3752
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\MultiToolByThingyyy.runtimeconfig.json
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:5904

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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