Overview

overview

10

Static

static

10

2026-08-10...ry.exe

windows10-2004-x64

10

2026-08-10...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-08-10_a6ec2d88ec2dde2362e555224d8c73ac_elex_wannacry
  • Size 5.4MB
  • Sample260810-ynptwsgm3t
  • SHA256 21a5d24eda98610cf42e34b92fa0c5005fb02e332266a92fc5e5214bd2dc6c87
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-08-10_a6ec2d88ec2dde2362e555224d8c73ac_elex_wannacry
    • Size 5.4MB
    • SHA256 21a5d24eda98610cf42e34b92fa0c5005fb02e332266a92fc5e5214bd2dc6c87
    • 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 (443) 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