General

  • Target
    2026-08-24_ca092d9ffa45dd75f153296c8ee19058_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig
  • Size 11.0MB
  • Sample260825-bmdznsdp8y
  • SHA256 6f48703526352783dd2c0caa887c68ff18ff08cf8ea615c90dc7a6e53fa0a163
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-24_ca092d9ffa45dd75f153296c8ee19058_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig
    • Size 11.0MB
    • SHA256 6f48703526352783dd2c0caa887c68ff18ff08cf8ea615c90dc7a6e53fa0a163
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detects executables containing URLs to raw contents of a Github gist

    • XMRig Miner payload

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks