Analysis

  • max time kernel
    54s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-08-2024 03:47

General

  • Target

    ba3c825ff6bef6116b08f93ba53438d3_JaffaCakes118.exe

  • Size

    1.4MB

  • MD5

    ba3c825ff6bef6116b08f93ba53438d3

  • SHA1

    278817cc30e842d66abc1f6427ad0d8fdb212184

  • SHA256

    1676096e7b725505b14ec93352e05d7d1a1c95a622d9766e288cfb84f2168354

  • SHA512

    ef236bd1b1462aca6df41e6b7146695e74798cea87b6ec457c55c72a5604fa925995530515afb20d823aaec72b9d2fce51d6ad13cf5d7210ba7981999da3405c

  • SSDEEP

    12288:Nxrx0r3zEUtNL8YcL5YHaI7XHgZQKhJgeCmdo3zK7LdykEjYnA6lfr:4XbL8iHFLHgZpJEoPdykFnDlz

Malware Config

Signatures

  • Executes dropped EXE 12 IoCs
  • Adds Run key to start application 2 TTPs 13 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 13 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba3c825ff6bef6116b08f93ba53438d3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ba3c825ff6bef6116b08f93ba53438d3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Users\Admin\AppData\Local\Temp\816.#.exe
      C:\Users\Admin\AppData\Local\Temp\816.#.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2084
      • C:\Users\Admin\AppData\Local\Temp\961.#.exe
        C:\Users\Admin\AppData\Local\Temp\961.#.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • NTFS ADS
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4292
        • C:\Users\Admin\AppData\Local\Temp\290.#.exe
          C:\Users\Admin\AppData\Local\Temp\290.#.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in Program Files directory
          • System Location Discovery: System Language Discovery
          • NTFS ADS
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1456
          • C:\Users\Admin\AppData\Local\Temp\621.#.exe
            C:\Users\Admin\AppData\Local\Temp\621.#.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in Program Files directory
            • System Location Discovery: System Language Discovery
            • NTFS ADS
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:1508
            • C:\Users\Admin\AppData\Local\Temp\270.#.exe
              C:\Users\Admin\AppData\Local\Temp\270.#.exe
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Drops file in Program Files directory
              • System Location Discovery: System Language Discovery
              • NTFS ADS
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:2772
              • C:\Users\Admin\AppData\Local\Temp\921.#.exe
                C:\Users\Admin\AppData\Local\Temp\921.#.exe
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Drops file in Program Files directory
                • System Location Discovery: System Language Discovery
                • NTFS ADS
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:4744
                • C:\Users\Admin\AppData\Local\Temp\384.#.exe
                  C:\Users\Admin\AppData\Local\Temp\384.#.exe
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Drops file in Program Files directory
                  • System Location Discovery: System Language Discovery
                  • NTFS ADS
                  • Suspicious use of SetWindowsHookEx
                  • Suspicious use of WriteProcessMemory
                  PID:2000
                  • C:\Users\Admin\AppData\Local\Temp\827.#.exe
                    C:\Users\Admin\AppData\Local\Temp\827.#.exe
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Drops file in Program Files directory
                    • System Location Discovery: System Language Discovery
                    • NTFS ADS
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:2408
                    • C:\Users\Admin\AppData\Local\Temp\421.#.exe
                      C:\Users\Admin\AppData\Local\Temp\421.#.exe
                      10⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • System Location Discovery: System Language Discovery
                      • NTFS ADS
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:1776
                      • C:\Users\Admin\AppData\Local\Temp\580.#.exe
                        C:\Users\Admin\AppData\Local\Temp\580.#.exe
                        11⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • System Location Discovery: System Language Discovery
                        • NTFS ADS
                        • Suspicious use of SetWindowsHookEx
                        • Suspicious use of WriteProcessMemory
                        PID:3432
                        • C:\Users\Admin\AppData\Local\Temp\882.#.exe
                          C:\Users\Admin\AppData\Local\Temp\882.#.exe
                          12⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • System Location Discovery: System Language Discovery
                          • NTFS ADS
                          • Suspicious use of SetWindowsHookEx
                          • Suspicious use of WriteProcessMemory
                          PID:1536
                          • C:\Users\Admin\AppData\Local\Temp\733.#.exe
                            C:\Users\Admin\AppData\Local\Temp\733.#.exe
                            13⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • System Location Discovery: System Language Discovery
                            • NTFS ADS
                            • Suspicious use of SetWindowsHookEx
                            PID:2436
                            • C:\Users\Admin\AppData\Local\Temp\46.#.exe
                              C:\Users\Admin\AppData\Local\Temp\46.#.exe
                              14⤵
                                PID:4812
                                • C:\Users\Admin\AppData\Local\Temp\928.#.exe
                                  C:\Users\Admin\AppData\Local\Temp\928.#.exe
                                  15⤵
                                    PID:4248
                                    • C:\Users\Admin\AppData\Local\Temp\57.#.exe
                                      C:\Users\Admin\AppData\Local\Temp\57.#.exe
                                      16⤵
                                        PID:1548
                                        • C:\Users\Admin\AppData\Local\Temp\694.#.exe
                                          C:\Users\Admin\AppData\Local\Temp\694.#.exe
                                          17⤵
                                            PID:4904
                                            • C:\Users\Admin\AppData\Local\Temp\695.#.exe
                                              C:\Users\Admin\AppData\Local\Temp\695.#.exe
                                              18⤵
                                                PID:4260
                                                • C:\Users\Admin\AppData\Local\Temp\71.#.exe
                                                  C:\Users\Admin\AppData\Local\Temp\71.#.exe
                                                  19⤵
                                                    PID:4388
                                                    • C:\Users\Admin\AppData\Local\Temp\949.#.exe
                                                      C:\Users\Admin\AppData\Local\Temp\949.#.exe
                                                      20⤵
                                                        PID:4628

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\905c0769f9a06c95a24ddf945\patcher.exe

                  Filesize

                  63KB

                  MD5

                  9268cd63512d838c006394ad3e2a5cb2

                  SHA1

                  4c73d4e8f853303c1520369e0acadb0d82886c41

                  SHA256

                  9a406f86c64d5cba2aa0a775c3f0eae97b96cd50200de7518c0b2d54168a0624

                  SHA512

                  0c953b98451807d8fdc52f63c5262d5a19c5e552baf0b7e4fd695f46b05677c7115ff89a2052e07774e58c0c573ae95a01612ef0b961f15365fdb6091579d505

                • C:\Users\Admin\AppData\Local\Temp\816.#.exe

                  Filesize

                  1.4MB

                  MD5

                  ba3c825ff6bef6116b08f93ba53438d3

                  SHA1

                  278817cc30e842d66abc1f6427ad0d8fdb212184

                  SHA256

                  1676096e7b725505b14ec93352e05d7d1a1c95a622d9766e288cfb84f2168354

                  SHA512

                  ef236bd1b1462aca6df41e6b7146695e74798cea87b6ec457c55c72a5604fa925995530515afb20d823aaec72b9d2fce51d6ad13cf5d7210ba7981999da3405c