Resubmissions

05/06/2026, 05:25

260605-f4pvqabs9v

05/06/2026, 05:15

260605-fx2wpsbs4v8

General

  • Target
    chomik.exe
  • Size 163KB
  • Sample260605-fx2wpsbs4v
  • SHA256 b64d7d71d7d5c3a36e02e6814a87d8a7294c31bb1a7d07ded9d9b5d1e45676ef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      chomik.exe
    • Size 163KB
    • SHA256 b64d7d71d7d5c3a36e02e6814a87d8a7294c31bb1a7d07ded9d9b5d1e45676ef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Contacts third-party web service commonly abused for C2

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v16

Tasks