Analysis

  • max time kernel
    140s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    24/08/2024, 20:13

General

  • Target

    bf5221b9b88f4c7080870db4c148c76b_JaffaCakes118.exe

  • Size

    395KB

  • MD5

    bf5221b9b88f4c7080870db4c148c76b

  • SHA1

    eaabc16484ee55bb097c96944ecb99c1ad2ec7c5

  • SHA256

    c7436cd34554982d9c55c41831307757b9e13785ccec70918b9fc91fa9a82f65

  • SHA512

    bd81dc909e1a59d250e183f00be2d406e5d8a113f1d41f23f84acac885e03a62a1cf9973547b4240e101d746f48ba36afb83f4c7a3fafabf5d2294447dd11649

  • SSDEEP

    12288:KKSOrviRjvYdSK1pkrrKRKaFcMfaWwVwNXZF4WySf0KY5n:KArvgYQIkrGRJDZyq8zn

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf5221b9b88f4c7080870db4c148c76b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf5221b9b88f4c7080870db4c148c76b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2960

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2960-0-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/2960-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/2960-30-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/2960-40-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/2960-41-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/2960-42-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB