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

Copy URL Twitter E-mail

General

  • Target
    2026-07-22_2cc9df2005e41c8d75443ec27c490e99_elex_wannacry
  • Size 53KB
  • Sample260723-ahr53abl3s
  • SHA256 f41886708790599d3c13068f84974b7331f2bfd6f8946bfc8c305a031ea697f1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-07-22_2cc9df2005e41c8d75443ec27c490e99_elex_wannacry
    • Size 53KB
    • SHA256 f41886708790599d3c13068f84974b7331f2bfd6f8946bfc8c305a031ea697f1
    • 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 (4967) 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