Resubmissions

23/09/2025, 16:03

250923-thfxkstsav7

23/09/2025, 15:57

250923-tdwggacp3s6

General

  • Target
    ChromceSetcup.msi
  • Size 78.0MB
  • Sample250923-thfxkstsav
  • SHA256 0aeccb14399537299f4818ad8fc6afb408261df3ea184ff207fe69cd313dcead
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      ChromceSetcup.msi
    • Size 78.0MB
    • SHA256 0aeccb14399537299f4818ad8fc6afb408261df3ea184ff207fe69cd313dcead
    • MD5 SHA1 SHA512 SSDEEP
    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks