Overview

overview

10

Static

static

10

2026-05-31...er.exe

windows10-2004-x64

10

2026-05-31...er.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-31_983944cc5360054d0e5027480f612212_elex_rhadamanthys_smoke-loader
  • Size 284KB
  • Sample260531-eam9cshs6z
  • SHA256 ef3ad234c2ee5355d248683ee3712d7dc9de92d391f742d3cbde2e549eac11e0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryworm

Malware Config

Targets

    • Target
      2026-05-31_983944cc5360054d0e5027480f612212_elex_rhadamanthys_smoke-loader
    • Size 284KB
    • SHA256 ef3ad234c2ee5355d248683ee3712d7dc9de92d391f742d3cbde2e549eac11e0
    • 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