Overview

overview

10

Static

static

10

2026-04-18...ry.exe

windows10-2004-x64

10

2026-04-18...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-18_b7cc84f661944acd50c166798ad3d1dd_elex_wannacry
  • Size 400KB
  • Sample260418-dfmpcafv5s
  • SHA256 f79caf64b795e14a75851b46983d8f30772a72342ff5d8ead03af6e807af5301
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryworm

Malware Config

Targets

    • Target
      2026-04-18_b7cc84f661944acd50c166798ad3d1dd_elex_wannacry
    • Size 400KB
    • SHA256 f79caf64b795e14a75851b46983d8f30772a72342ff5d8ead03af6e807af5301
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverycosmuworm

    • Detects Cosmu payload

      Cosmu is a worm written in C++.

    • Family: Cosmu

      Cosmu is a Windows worm written in C++.

      wormcosmu
    • Custom signature

      Detects executables packed with eXPressor

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks