Analysis

  • max time kernel
    146s
  • max time network
    88s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 11:48

General

  • Target

    eb45742bd01e4c54013139244d3153d0_JaffaCakes118.exe

  • Size

    408KB

  • MD5

    eb45742bd01e4c54013139244d3153d0

  • SHA1

    d3e62ee35c3291c9a900bfda9de5cb6889eb5a0d

  • SHA256

    d7e592deb528644c5ead6b60fa2d16fbf9842ee87c6e41326072cb300ae1b6fa

  • SHA512

    02b883f9c894dbb851dff3ade509e38d1f33ad889ff1ec214a8cec8519f6044fe3250064e8d4e959cf3b856c6028d5c786b90ebf4278da983b0ed7a38f77433a

  • SSDEEP

    6144:KFRjs8wUu+hIx/Vv9YVCPpX0ce/R4t6dYFGQdMqzox3YTGeC4sKphZPgHELi6zoX:KFh0Jx/V/i//RWVmqz23xR4hZ2Elowo

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\eb45742bd01e4c54013139244d3153d0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb45742bd01e4c54013139244d3153d0_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:2468
    • C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe
      "C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\eb45742bd01e4c54013139244d3153d0_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:1560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe

    Filesize

    408KB

    MD5

    eb45742bd01e4c54013139244d3153d0

    SHA1

    d3e62ee35c3291c9a900bfda9de5cb6889eb5a0d

    SHA256

    d7e592deb528644c5ead6b60fa2d16fbf9842ee87c6e41326072cb300ae1b6fa

    SHA512

    02b883f9c894dbb851dff3ade509e38d1f33ad889ff1ec214a8cec8519f6044fe3250064e8d4e959cf3b856c6028d5c786b90ebf4278da983b0ed7a38f77433a

  • memory/1560-11-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-13-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-12-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-19-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-31-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-32-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1560-37-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2468-2-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2468-1-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2468-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2468-18-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2468-28-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB