Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 07:02

General

  • Target

    48b896479f7fe73a0199ac40aee7df06_JaffaCakes118.exe

  • Size

    432KB

  • MD5

    48b896479f7fe73a0199ac40aee7df06

  • SHA1

    befc99bf38f500b259da56845f563cc87cb45d34

  • SHA256

    6fd29678dbfb34d41ce68779b5ad253ec0be1e1b2ee348b7263801c3f2237c8b

  • SHA512

    8153eaec639aa7e7b690e94e4935d5aeb9b7389f8cb582370747e3e2c053ba215cf82b93e535b676ecb1b67ce7acc00dc80f3d5abac9d0a67370d6d54917370c

  • SSDEEP

    12288:uZzzzzzPuzzzzzzzzzzzzzzzzzzzfLzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzi:ezzzzzPuzzzzzzzzzzzzzzzzzzzfLzzG

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • 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
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48b896479f7fe73a0199ac40aee7df06_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\48b896479f7fe73a0199ac40aee7df06_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\48b896479f7fe73a0199ac40aee7df06_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • 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:1096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe

    Filesize

    432KB

    MD5

    48b896479f7fe73a0199ac40aee7df06

    SHA1

    befc99bf38f500b259da56845f563cc87cb45d34

    SHA256

    6fd29678dbfb34d41ce68779b5ad253ec0be1e1b2ee348b7263801c3f2237c8b

    SHA512

    8153eaec639aa7e7b690e94e4935d5aeb9b7389f8cb582370747e3e2c053ba215cf82b93e535b676ecb1b67ce7acc00dc80f3d5abac9d0a67370d6d54917370c

  • memory/1096-13-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-11-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-12-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-19-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-29-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-30-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1096-35-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2172-1-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2172-2-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2172-0-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2172-18-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2172-26-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB