Overview

overview

10

Static

static

10

2026-09-04...ry.exe

windows10-2004-x64

10

2026-09-04...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-09-04_a62de95cc1c89e18417f96249754341a_elex_wannacry
  • Size 54KB
  • Sample260905-bkylas1vdt
  • SHA256 96cb2824f84ad68fe0ca587396591d35fe2963b1ef5c0723acc7acc0934a5698
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryransomwareworm

Malware Config

Targets

    • Target
      2026-09-04_a62de95cc1c89e18417f96249754341a_elex_wannacry
    • Size 54KB
    • SHA256 96cb2824f84ad68fe0ca587396591d35fe2963b1ef5c0723acc7acc0934a5698
    • 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 (4931) 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