General

  • Target
    Larping-Client-1.21.11.temp.jar
  • Size 1.5MB
  • Sample260708-pb63zags4m
  • SHA256 4bf8f5f64254fdc81fe6ca9b6063bcb5d7aa3464358a9c6cfb39540d3aee7862
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Larping-Client-1.21.11.temp.jar
    • Size 1.5MB
    • SHA256 4bf8f5f64254fdc81fe6ca9b6063bcb5d7aa3464358a9c6cfb39540d3aee7862
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

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

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks