Overview

overview

10

Static

static

10

2026-08-04...er.exe

windows10-2004-x64

10

2026-08-04...er.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-04_24ab3fffe25bf9706a5a99d7323db4a2_elex_rhadamanthys_smoke-loader
  • Size 1.5MB
  • Sample260804-286vpafp7w
  • SHA256 f7e0b4f40427154536dc986ad7564a2ffdc3cc76502e0cc60481787b8c16900f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmuadwarediscoveryransomwarespywareworm

Malware Config

Targets

    • Target
      2026-08-04_24ab3fffe25bf9706a5a99d7323db4a2_elex_rhadamanthys_smoke-loader
    • Size 1.5MB
    • SHA256 f7e0b4f40427154536dc986ad7564a2ffdc3cc76502e0cc60481787b8c16900f
    • 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