Overview

overview

10

Static

static

10

2026-05-05...ry.exe

windows10-2004-x64

10

2026-05-05...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-05_e3fba57afc4fed761d5cde4ad7741ea7_cobalt-strike_elex_wannacry
  • Size 4.5MB
  • Sample260505-jec2eaev6k
  • SHA256 ff7947d86af0eda9f47a0c2aa25c4890f1bc86cb126440af2e50f6e81ab20d5a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryworm

Malware Config

Targets

    • Target
      2026-05-05_e3fba57afc4fed761d5cde4ad7741ea7_cobalt-strike_elex_wannacry
    • Size 4.5MB
    • SHA256 ff7947d86af0eda9f47a0c2aa25c4890f1bc86cb126440af2e50f6e81ab20d5a
    • 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