Overview

overview

10

Static

static

10

2026-09-23...er.exe

windows10-2004-x64

10

2026-09-23...er.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-09-23_83a98293ca29e671637c955c9a65d591_elex_rhadamanthys_smoke-loader
  • Size 284KB
  • Sample260923-2ca35sef93
  • SHA256 e3a52890b9a52fa16a0274175849f55965d8d56736fe7fbd7560aa08305f39b3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmuadwarediscoveryransomwarespywareworm

Malware Config

Targets

    • Target
      2026-09-23_83a98293ca29e671637c955c9a65d591_elex_rhadamanthys_smoke-loader
    • Size 284KB
    • SHA256 e3a52890b9a52fa16a0274175849f55965d8d56736fe7fbd7560aa08305f39b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarediscoverycosmuransomwarespywareworm

    • 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.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks