Overview

overview

10

Static

static

10

2026-09-17...ry.exe

windows10-2004-x64

10

2026-09-17...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-09-17_004fee8d3c69b008d9b4dfdb5fb21a10_elex_wannacry
  • Size 108KB
  • Sample260917-27ls5aeb27
  • SHA256 e2bb557176534c09b9221067f2b2773d3bf9ae155f70f09d14d4cbe2f2ad7a6b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-09-17_004fee8d3c69b008d9b4dfdb5fb21a10_elex_wannacry
    • Size 108KB
    • SHA256 e2bb557176534c09b9221067f2b2773d3bf9ae155f70f09d14d4cbe2f2ad7a6b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverycosmuransomwareworm

    • Detects Cosmu payload

      Cosmu is a worm written in C++.

    • Family: Cosmu

      Cosmu is a Windows worm written in C++.

      wormcosmu

    • Renames multiple (4916) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks