Resubmissions

28/06/2024, 02:19

240628-cr3n9swcqg8

21/06/2024, 17:11

240621-vqpecsscqk8

20/06/2024, 14:32

240620-rwkftasdmc8

13/06/2024, 21:29

240613-1cbh8svbkm8

13/06/2024, 21:24

240613-z9bptszhke8

13/06/2024, 21:01

240613-ztvsrszdre8

General

  • Target
    VineMEMZ-Original.exe
  • Size 39.6MB
  • Sample240620-rwkftasdmc
  • SHA256 5f6a8f0e85704eb30340a872eec136623e57ab014b4dd165c68dd8cd76143923
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      VineMEMZ-Original.exe
    • Size 39.6MB
    • SHA256 5f6a8f0e85704eb30340a872eec136623e57ab014b4dd165c68dd8cd76143923
    • MD5 SHA1 SHA512 SSDEEP
    • Boot or Logon Autostart Execution: Active Setup

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

    • Event Triggered Execution: Image File Execution Options Injection

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks