Overview

overview

10

Static

static

10

2026-07-22...ry.exe

windows10-2004-x64

10

2026-07-22...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-22_013d1c4680d70dc348848f2578d3149f_elex_wannacry
  • Size 49KB
  • Sample260723-athe1abp5t
  • SHA256 a8209776e4942e260058b7a8f42cc4a79b77549ab924b7d957cb7c8e33f2c83e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-07-22_013d1c4680d70dc348848f2578d3149f_elex_wannacry
    • Size 49KB
    • SHA256 a8209776e4942e260058b7a8f42cc4a79b77549ab924b7d957cb7c8e33f2c83e
    • 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 (4905) 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