Overview

overview

10

Static

static

10

2026-08-20...er.exe

windows10-2004-x64

10

2026-08-20...er.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-08-20_943db6f85a60407112e7e3c94a7fdb6d_elex_rhadamanthys_smoke-loader
  • Size 284KB
  • Sample260821-c77cdsvxex
  • SHA256 4eca65ef06bf3b2e62372a2280cb55f49bffd2a9766eb85fdec3d4f999d3e889
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmuadwarediscoveryransomwarespywareworm

Malware Config

Targets

    • Target
      2026-08-20_943db6f85a60407112e7e3c94a7fdb6d_elex_rhadamanthys_smoke-loader
    • Size 284KB
    • SHA256 4eca65ef06bf3b2e62372a2280cb55f49bffd2a9766eb85fdec3d4f999d3e889
    • 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