Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 01:07

General

  • Target

    8e66b778d5154aafb8316f02078449ff_JaffaCakes118.exe

  • Size

    400KB

  • MD5

    8e66b778d5154aafb8316f02078449ff

  • SHA1

    44405fab67687f97703bcfce476484826cf54d88

  • SHA256

    faf554aaeb94ab70924e877c72e49ca7dd40781cd912152b66425b702b8dd3b1

  • SHA512

    b1e33569e96b3fb93dc7df5a98811de273e9e9e63eb8af337c6155c01f7ccc76f6d14803834c830953ff99575cefb93cad835ff7d4c36548548d832ecb513a1d

  • SSDEEP

    6144:56PE1mbe+Fqm0OS0OIg1je4gU3qlAS5ck7ZAcy4gLAaZ8aSD6on:ks1Ke+NS/IN4mf57APAaQD

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e66b778d5154aafb8316f02078449ff_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e66b778d5154aafb8316f02078449ff_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2940-2-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-1-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-0-0x0000000000220000-0x0000000000225000-memory.dmp

          Filesize

          20KB

        • memory/2940-3-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-6-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-9-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-13-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2940-17-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB