Overview

overview

10

Static

static

10

2026-08-12...ys.exe

windows10-2004-x64

10

2026-08-12...ys.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-12_af3487b3bbb0dbd7b750538f60306b51_cobalt-strike_elex_icedid_njrat_rhadamanthys
  • Size 844KB
  • Sample260812-1y99pafa75
  • SHA256 68a2c028eaf886b5543543fdc6faa949af7ac6b4902518be3d8ebaded165408a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmuadwarediscoveryransomwarespywareworm

Malware Config

Targets

    • Target
      2026-08-12_af3487b3bbb0dbd7b750538f60306b51_cobalt-strike_elex_icedid_njrat_rhadamanthys
    • Size 844KB
    • SHA256 68a2c028eaf886b5543543fdc6faa949af7ac6b4902518be3d8ebaded165408a
    • 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