Overview

overview

10

Static

static

10

2026-04-16...er.exe

windows10-2004-x64

10

2026-04-16...er.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-16_8891e770db4880787841608fa7566bbb_elex_rhadamanthys_smoke-loader
  • Size 332KB
  • Sample260416-d7fp4sat3x
  • SHA256 a5e66635ca9a6abe18d44b9be8242cbad0615ea169a830860471064061f9c6c3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryworm

Malware Config

Targets

    • Target
      2026-04-16_8891e770db4880787841608fa7566bbb_elex_rhadamanthys_smoke-loader
    • Size 332KB
    • SHA256 a5e66635ca9a6abe18d44b9be8242cbad0615ea169a830860471064061f9c6c3
    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks