Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 16:47

General

  • Target

    5ccc51f168e50e2ed218d48a705eb34f_JaffaCakes118.exe

  • Size

    391KB

  • MD5

    5ccc51f168e50e2ed218d48a705eb34f

  • SHA1

    508da33861ca598cc24ecf6a31834438711ff38c

  • SHA256

    0ac068468a36991e6fa6fd80470b9f624d1a9c4efe34813ddc43e555d7eb3122

  • SHA512

    2be78de4f292225159784cc92d8a786861a1b4bfed3d8079c7dce60a1099f741f10956333bfa489dd6035b253e20dc93b5f295c044ce61a662d080c1b8f11f98

  • SSDEEP

    12288:0cwHp6Q14ayTdSp+QrXsN0B5j4NI223aKF7:0VZ7yhaRXs2QqCKF7

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • 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).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ccc51f168e50e2ed218d48a705eb34f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5ccc51f168e50e2ed218d48a705eb34f_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\5ccc51f168e50e2ed218d48a705eb34f_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe

    Filesize

    391KB

    MD5

    5ccc51f168e50e2ed218d48a705eb34f

    SHA1

    508da33861ca598cc24ecf6a31834438711ff38c

    SHA256

    0ac068468a36991e6fa6fd80470b9f624d1a9c4efe34813ddc43e555d7eb3122

    SHA512

    2be78de4f292225159784cc92d8a786861a1b4bfed3d8079c7dce60a1099f741f10956333bfa489dd6035b253e20dc93b5f295c044ce61a662d080c1b8f11f98

  • memory/2020-21-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-58-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-46-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-34-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-28-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-16-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-19-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2020-20-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-36-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-43-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-6-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-27-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-33-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-0-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-35-0x0000000000411000-0x00000000004D2000-memory.dmp

    Filesize

    772KB

  • memory/2404-3-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2404-37-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-39-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-41-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-5-0x0000000000411000-0x00000000004D2000-memory.dmp

    Filesize

    772KB

  • memory/2404-45-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-4-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2404-47-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-49-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-51-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-53-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-55-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-57-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-2-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2404-59-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB