Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2024, 12:13

General

  • Target

    13520d36bb8eff158154d247e4f1c9c4_JaffaCakes118.exe

  • Size

    433KB

  • MD5

    13520d36bb8eff158154d247e4f1c9c4

  • SHA1

    347152d7d33e52835dc080689f46aa2da61539d3

  • SHA256

    efa0a42c2ca2478edb9688d19bad949a2dffc775107658f1f4a1d22899b07448

  • SHA512

    fffca293d951fe9cbd2b52727556f76488092b1bd9c9490228ccac94b91cde8c6ec7b2b8d240fdf90a8081aafa57f7cea47a7fc5ec8b99351e0777aae72a635a

  • SSDEEP

    12288:zqt9izqFKBcgS9k+QyME2KDTu7xViNyD56FQ:zqmy2M9kA22HqyQ

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 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\13520d36bb8eff158154d247e4f1c9c4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\13520d36bb8eff158154d247e4f1c9c4_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 FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2980-0-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/2980-5-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-6-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-4-0x0000000000401000-0x00000000004E3000-memory.dmp

    Filesize

    904KB

  • memory/2980-2-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2980-1-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-7-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/2980-8-0x0000000000401000-0x00000000004E3000-memory.dmp

    Filesize

    904KB

  • memory/2980-9-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-12-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-16-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2980-24-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB