Analysis

  • user interaction
    yes
  • max time kernel
    1s
  • max time network
    2s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 03:44

Errors

Reason
Machine shutdown

General

  • Target
    rename.exe
  • Size 225KB
  • Sample260825-earlsawfpd
  • SHA256 26b4699a7b9eeb16e76305d843d4ab05e94d43f3201436927e13b3ebafa90739
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Petya

    Petya is a ransomware written in C#.

  • Detects Petya Ransomware 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rename.exe
    "C:\Users\Admin\AppData\Local\Temp\rename.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of AdjustPrivilegeToken
    PID:4676

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4676-0-0x00000000004C0000-0x00000000004D2000-memory.dmp