Analysis

  • max time kernel
    146s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 11:31

General

  • Target

    ed7d328ed76995a62501bf068ecd6286_JaffaCakes118.exe

  • Size

    408KB

  • MD5

    ed7d328ed76995a62501bf068ecd6286

  • SHA1

    a4066344e4f47c6a405d14ce98850e49f710a8f0

  • SHA256

    471661dc09dfc572273906c2414730b9efefdb611b3c6869eacffad5f23591c0

  • SHA512

    73f921df50d58b6cc25f902ee2230543c8338eb604e88806de888ffca926f89928c20ad821823220547ebcf6b48ce69520ad730b89c895d0a5a2911ca45e820a

  • SSDEEP

    12288:3hmjgh6pQscHg+yeTYkxLLVfsZvTmROE:EUHg+wsfsBmZ

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
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 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\ed7d328ed76995a62501bf068ecd6286_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed7d328ed76995a62501bf068ecd6286_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\ProgramData\043A6A5B00014973000BF3EEB4EB2331\043A6A5B00014973000BF3EEB4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BF3EEB4EB2331\043A6A5B00014973000BF3EEB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ed7d328ed76995a62501bf068ecd6286_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000BF3EEB4EB2331\043A6A5B00014973000BF3EEB4EB2331.exe

    Filesize

    408KB

    MD5

    ed7d328ed76995a62501bf068ecd6286

    SHA1

    a4066344e4f47c6a405d14ce98850e49f710a8f0

    SHA256

    471661dc09dfc572273906c2414730b9efefdb611b3c6869eacffad5f23591c0

    SHA512

    73f921df50d58b6cc25f902ee2230543c8338eb604e88806de888ffca926f89928c20ad821823220547ebcf6b48ce69520ad730b89c895d0a5a2911ca45e820a

  • memory/2028-28-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2028-2-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2028-1-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2028-18-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2028-0-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2348-11-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-13-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-12-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-19-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-31-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-32-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-33-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB

  • memory/2348-37-0x0000000000410000-0x0000000000502000-memory.dmp

    Filesize

    968KB