General

  • Target

    windows defender disabler.zip

  • Size

    533KB

  • Sample

    240213-b6a25ahh92

  • MD5

    f669a0f119f411ec4a79d4f96874151d

  • SHA1

    53a583f3ac2b736b9900ed45c396b74f80582eb5

  • SHA256

    74e1e95f56183d23fbd30164068e2557957d1c9faded8488794ef115448dca7f

  • SHA512

    7a9df7a426b29174edd8ae8aa26a9919045f23513b5be56294cc3cb8b97f5b6449e4e3308141e0ce0170883ee82cc82abd070b9e558bc04101f1a0da5dba269c

  • SSDEEP

    6144:rumzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzd:6mzcn7EanlQiWtYhmJFSwUBLcQZfgid

Malware Config

Targets

    • Target

      windows defender disabler/dControl.exe

    • Size

      447KB

    • MD5

      58008524a6473bdf86c1040a9a9e39c3

    • SHA1

      cb704d2e8df80fd3500a5b817966dc262d80ddb8

    • SHA256

      1ef6c1a4dfdc39b63bfe650ca81ab89510de6c0d3d7c608ac5be80033e559326

    • SHA512

      8cf492584303523bf6cdfeb6b1b779ee44471c91e759ce32fd4849547b6245d4ed86af5b38d1c6979729a77f312ba91c48207a332ae1589a6e25de67ffb96c31

    • SSDEEP

      6144:Vzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzfgu:Vzcn7EanlQiWtYhmJFSwUBLcQZfgiD

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Downloads MZ/PE file

    • Sets file execution options in registry

    • Registers COM server for autorun

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks