General

  • Target
    koroneStrap-macos-universal.zip
  • Size 14.0MB
  • Sample260720-x1rnksev2x
  • SHA256 a814ef27b9056b2f1291c425a68009ceaabb83fcef0126992fb4d8b4d9456d86
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      koroneStrap-macos-universal.zip
    • Size 14.0MB
    • SHA256 a814ef27b9056b2f1291c425a68009ceaabb83fcef0126992fb4d8b4d9456d86
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Path Permission

      Adversaries may modify directory permissions/attributes to evade access control lists (ACLs) and access protected files.

    • Contacts third-party web service commonly abused for C2

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

    • Gatekeeper Bypass

      Adversaries may modify file attributes and subvert Gatekeeper functionality to evade user prompts and execute untrusted programs. Gatekeeper is a set of technologies that act as layer of Apples security model to ensure only trusted applications are executed on a host.

    • File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer) may leave traces to indicate to what was done within a network and how. Removal of these files can occur.

MITRE ATT&CK Enterprise v16

Tasks