Overview

overview

10

Static

static

10

2026-07-28...ry.exe

windows10-2004-x64

10

2026-07-28...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-07-28_9d75979a7bbf3e8f74dafc47cc82f94f_elex_wannacry
  • Size 51KB
  • Sample260728-2cmryay1h1
  • SHA256 73d1831e1f45c59402953eef165760f6d971198c346c3c7a27e999f66fcc64ab
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-07-28_9d75979a7bbf3e8f74dafc47cc82f94f_elex_wannacry
    • Size 51KB
    • SHA256 73d1831e1f45c59402953eef165760f6d971198c346c3c7a27e999f66fcc64ab
    • 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 (4920) 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