Analysis

  • max time kernel
    146s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 08:46

General

  • Target

    0474165119c989c50e9508659a9f8363_JaffaCakes118.exe

  • Size

    184KB

  • MD5

    0474165119c989c50e9508659a9f8363

  • SHA1

    b43a1847cb7d780115573cc78555ccc17a23c780

  • SHA256

    8cd1b8dbc81743bdb16ccf836273f582bcc93f8183494b3cabefe18fd340e0da

  • SHA512

    7045c51b47935824714dbd31faffad8635a8bc35d49b6c0adef5a49f56ffbf82177c0204ae3a8b3c7328f2a15defcb3e1569efe0773004854df4cf704ae75c45

  • SSDEEP

    3072:qzXbgj5jPFlRbOhIVa5IF49EFTcNH8Yf/BBEt6ymy+aeC7q:UXbwzFlRaOFw7NcYnBO6xt4

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 64 IoCs
  • Executes dropped EXE 23 IoCs
  • Loads dropped DLL 46 IoCs
  • UPX packed file 37 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 48 IoCs
  • Drops file in System32 directory 25 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0474165119c989c50e9508659a9f8363_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0474165119c989c50e9508659a9f8363_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\WINDOWS\SysWOW64\windowsalert.exe
      C:\WINDOWS\system32\windowsalert.exe
      2⤵
      • Modifies firewall policy service
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\WINDOWS\SysWOW64\windowsalert.exe
        C:\WINDOWS\system32\windowsalert.exe
        3⤵
        • Modifies firewall policy service
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:2588
        • C:\WINDOWS\SysWOW64\windowsalert.exe
          C:\WINDOWS\system32\windowsalert.exe
          4⤵
          • Modifies firewall policy service
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2660
          • C:\WINDOWS\SysWOW64\windowsalert.exe
            C:\WINDOWS\system32\windowsalert.exe
            5⤵
            • Modifies firewall policy service
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:2696
            • C:\WINDOWS\SysWOW64\windowsalert.exe
              C:\WINDOWS\system32\windowsalert.exe
              6⤵
              • Modifies firewall policy service
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:2812
              • C:\WINDOWS\SysWOW64\windowsalert.exe
                C:\WINDOWS\system32\windowsalert.exe
                7⤵
                • Modifies firewall policy service
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:2444
                • C:\WINDOWS\SysWOW64\windowsalert.exe
                  C:\WINDOWS\system32\windowsalert.exe
                  8⤵
                  • Modifies firewall policy service
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:2568
                  • C:\WINDOWS\SysWOW64\windowsalert.exe
                    C:\WINDOWS\system32\windowsalert.exe
                    9⤵
                    • Modifies firewall policy service
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:2944
                    • C:\WINDOWS\SysWOW64\windowsalert.exe
                      C:\WINDOWS\system32\windowsalert.exe
                      10⤵
                      • Modifies firewall policy service
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:2972
                      • C:\WINDOWS\SysWOW64\windowsalert.exe
                        C:\WINDOWS\system32\windowsalert.exe
                        11⤵
                        • Modifies firewall policy service
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Adds Run key to start application
                        • Drops file in System32 directory
                        • Suspicious use of WriteProcessMemory
                        PID:2268
                        • C:\WINDOWS\SysWOW64\windowsalert.exe
                          C:\WINDOWS\system32\windowsalert.exe
                          12⤵
                          • Modifies firewall policy service
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Adds Run key to start application
                          • Drops file in System32 directory
                          • Suspicious use of WriteProcessMemory
                          PID:1476
                          • C:\WINDOWS\SysWOW64\windowsalert.exe
                            C:\WINDOWS\system32\windowsalert.exe
                            13⤵
                            • Modifies firewall policy service
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Adds Run key to start application
                            • Drops file in System32 directory
                            • Suspicious use of WriteProcessMemory
                            PID:2016
                            • C:\WINDOWS\SysWOW64\windowsalert.exe
                              C:\WINDOWS\system32\windowsalert.exe
                              14⤵
                              • Modifies firewall policy service
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • Suspicious use of WriteProcessMemory
                              PID:1220
                              • C:\WINDOWS\SysWOW64\windowsalert.exe
                                C:\WINDOWS\system32\windowsalert.exe
                                15⤵
                                • Modifies firewall policy service
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Adds Run key to start application
                                • Drops file in System32 directory
                                • Suspicious use of WriteProcessMemory
                                PID:1728
                                • C:\WINDOWS\SysWOW64\windowsalert.exe
                                  C:\WINDOWS\system32\windowsalert.exe
                                  16⤵
                                  • Modifies firewall policy service
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Adds Run key to start application
                                  • Drops file in System32 directory
                                  • Suspicious use of WriteProcessMemory
                                  PID:1380
                                  • C:\WINDOWS\SysWOW64\windowsalert.exe
                                    C:\WINDOWS\system32\windowsalert.exe
                                    17⤵
                                    • Modifies firewall policy service
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    PID:2080
                                    • C:\WINDOWS\SysWOW64\windowsalert.exe
                                      C:\WINDOWS\system32\windowsalert.exe
                                      18⤵
                                      • Modifies firewall policy service
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Adds Run key to start application
                                      • Drops file in System32 directory
                                      PID:2644
                                      • C:\WINDOWS\SysWOW64\windowsalert.exe
                                        C:\WINDOWS\system32\windowsalert.exe
                                        19⤵
                                        • Modifies firewall policy service
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Adds Run key to start application
                                        • Drops file in System32 directory
                                        PID:1620
                                        • C:\WINDOWS\SysWOW64\windowsalert.exe
                                          C:\WINDOWS\system32\windowsalert.exe
                                          20⤵
                                          • Modifies firewall policy service
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          PID:612
                                          • C:\WINDOWS\SysWOW64\windowsalert.exe
                                            C:\WINDOWS\system32\windowsalert.exe
                                            21⤵
                                            • Modifies firewall policy service
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Adds Run key to start application
                                            • Drops file in System32 directory
                                            PID:584
                                            • C:\WINDOWS\SysWOW64\windowsalert.exe
                                              C:\WINDOWS\system32\windowsalert.exe
                                              22⤵
                                              • Modifies firewall policy service
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Adds Run key to start application
                                              • Drops file in System32 directory
                                              PID:1824
                                              • C:\WINDOWS\SysWOW64\windowsalert.exe
                                                C:\WINDOWS\system32\windowsalert.exe
                                                23⤵
                                                • Modifies firewall policy service
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                PID:2148
                                                • C:\WINDOWS\SysWOW64\windowsalert.exe
                                                  C:\WINDOWS\system32\windowsalert.exe
                                                  24⤵
                                                  • Modifies firewall policy service
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  PID:2276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\windowsalert.exe

    Filesize

    184KB

    MD5

    0474165119c989c50e9508659a9f8363

    SHA1

    b43a1847cb7d780115573cc78555ccc17a23c780

    SHA256

    8cd1b8dbc81743bdb16ccf836273f582bcc93f8183494b3cabefe18fd340e0da

    SHA512

    7045c51b47935824714dbd31faffad8635a8bc35d49b6c0adef5a49f56ffbf82177c0204ae3a8b3c7328f2a15defcb3e1569efe0773004854df4cf704ae75c45

  • memory/584-106-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/584-101-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/612-102-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/612-96-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1220-70-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1220-75-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1380-84-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1380-79-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1476-59-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1476-64-0x0000000002F80000-0x0000000002FFE000-memory.dmp

    Filesize

    504KB

  • memory/1476-66-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1476-65-0x0000000002F80000-0x0000000002FFE000-memory.dmp

    Filesize

    504KB

  • memory/1620-97-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1728-80-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1824-108-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2016-71-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2024-19-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2024-12-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2080-88-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2148-110-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2148-107-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2268-60-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2276-109-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2444-43-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2568-47-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2588-24-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2588-18-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2588-17-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2644-92-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2660-23-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2660-29-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2696-35-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2696-28-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/2812-39-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2812-33-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2944-51-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2972-55-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/3020-13-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/3020-4-0x0000000002F90000-0x000000000300E000-memory.dmp

    Filesize

    504KB

  • memory/3020-1-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/3020-0-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB