General

  • Target

    d5712f880eb5e534b3135df0371ad5c6_JaffaCakes118

  • Size

    2.9MB

  • Sample

    240909-bvaxzsvfkp

  • MD5

    d5712f880eb5e534b3135df0371ad5c6

  • SHA1

    677afd3b83b5185daf3b0fa9141ce70e0888bae0

  • SHA256

    39ee7907256070b4624735e485e771140ba30262d61efc7b290107bea088ec9a

  • SHA512

    d6e3c95fa8cccee33adc0c5b8c999b6bf664c09fc81532136eaa2ecb43d7629d7214b94bc45ee0499bd9610e5934c74e43fa06571d192fc383c4dbd3c5c4ff22

  • SSDEEP

    24576:ATU7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHt:ATU7AAmw4gxeOw46fUbNecCCFbNecS

Malware Config

Targets

    • Target

      d5712f880eb5e534b3135df0371ad5c6_JaffaCakes118

    • Size

      2.9MB

    • MD5

      d5712f880eb5e534b3135df0371ad5c6

    • SHA1

      677afd3b83b5185daf3b0fa9141ce70e0888bae0

    • SHA256

      39ee7907256070b4624735e485e771140ba30262d61efc7b290107bea088ec9a

    • SHA512

      d6e3c95fa8cccee33adc0c5b8c999b6bf664c09fc81532136eaa2ecb43d7629d7214b94bc45ee0499bd9610e5934c74e43fa06571d192fc383c4dbd3c5c4ff22

    • SSDEEP

      24576:ATU7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHt:ATU7AAmw4gxeOw46fUbNecCCFbNecS

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzone RAT payload

    • Boot or Logon Autostart Execution: Active Setup

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks