General

  • Target

    b93cf4fa522d3c44de78b26a059f1b4e97642c96718904ace6adddc59d71e39d.exe

  • Size

    34KB

  • Sample

    241112-qzjs1stfjm

  • MD5

    46aefe2ab0c8e6043a05164b505340a0

  • SHA1

    a8929e1a1a225d0bb655bd5b467bf4dfaaf2b023

  • SHA256

    b93cf4fa522d3c44de78b26a059f1b4e97642c96718904ace6adddc59d71e39d

  • SHA512

    53674f33f538cb01c8d3ee38898a36a8cb98a66ecbafd2d20cfee4c0160b2598ab459b6b59438d23bf280f3db236a4e1dc31ba51939222706b5d327c08a7e523

  • SSDEEP

    768:UEzNbLcQ9qQuVriDMuyuruTD0qB77777J77c77c77c7nOTDrjpjF:l3h9qQA6hZunrB77777J77c77c77c7O7

Malware Config

Targets

    • Target

      b93cf4fa522d3c44de78b26a059f1b4e97642c96718904ace6adddc59d71e39d.exe

    • Size

      34KB

    • MD5

      46aefe2ab0c8e6043a05164b505340a0

    • SHA1

      a8929e1a1a225d0bb655bd5b467bf4dfaaf2b023

    • SHA256

      b93cf4fa522d3c44de78b26a059f1b4e97642c96718904ace6adddc59d71e39d

    • SHA512

      53674f33f538cb01c8d3ee38898a36a8cb98a66ecbafd2d20cfee4c0160b2598ab459b6b59438d23bf280f3db236a4e1dc31ba51939222706b5d327c08a7e523

    • SSDEEP

      768:UEzNbLcQ9qQuVriDMuyuruTD0qB77777J77c77c77c7nOTDrjpjF:l3h9qQA6hZunrB77777J77c77c77c7O7

    • Modifies WinLogon for persistence

    • Boot or Logon Autostart Execution: Active Setup

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

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks