Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-09-2024 06:21

General

  • Target

    d7b48de67ccb831c7f7affbdb3f0d036_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    d7b48de67ccb831c7f7affbdb3f0d036

  • SHA1

    f8052c9de58970c57cf64fa35fffa0c156b3515b

  • SHA256

    364b6f98b3ce4ca5591247526477a8580653ec6e61a8bd1eee09d5e678f9e31b

  • SHA512

    d5cb142de15e2bd68c8fe9ba70120661c1f7c9df5bd8ac80f4a9fd9dcf30efb1d47aa0d19641e4b7d71cea14761678eaf09a506dadd4cda6e09b53618f5a6394

  • SSDEEP

    3072:3Xi6q0Y+kC8OoxD3y4rWnyDUot9jhYTOFDjy5EW37szsbkRawiopfvE:3iTC8f1yO6yDUoDVYTzEWLsgbqaMpfc

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Checks computer location settings 2 TTPs 17 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 32 IoCs
  • UPX packed file 24 IoCs

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

  • Maps connected drives based on registry 3 TTPs 34 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 51 IoCs
  • Suspicious use of SetThreadContext 16 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 34 IoCs

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

  • Modifies registry class 17 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7b48de67ccb831c7f7affbdb3f0d036_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d7b48de67ccb831c7f7affbdb3f0d036_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Users\Admin\AppData\Local\Temp\d7b48de67ccb831c7f7affbdb3f0d036_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d7b48de67ccb831c7f7affbdb3f0d036_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1708
      • C:\Windows\SysWOW64\igfxpk32.exe
        "C:\Windows\system32\igfxpk32.exe" C:\Users\Admin\AppData\Local\Temp\D7B48D~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3012
        • C:\Windows\SysWOW64\igfxpk32.exe
          "C:\Windows\SysWOW64\igfxpk32.exe" C:\Users\Admin\AppData\Local\Temp\D7B48D~1.EXE
          4⤵
          • Checks computer location settings
          • Deletes itself
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4972
          • C:\Windows\SysWOW64\igfxpk32.exe
            "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2308
            • C:\Windows\SysWOW64\igfxpk32.exe
              "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:3492
              • C:\Windows\SysWOW64\igfxpk32.exe
                "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:3660
                • C:\Windows\SysWOW64\igfxpk32.exe
                  "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                  8⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:4736
                  • C:\Windows\SysWOW64\igfxpk32.exe
                    "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:5072
                    • C:\Windows\SysWOW64\igfxpk32.exe
                      "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                      10⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:1260
                      • C:\Windows\SysWOW64\igfxpk32.exe
                        "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:3592
                        • C:\Windows\SysWOW64\igfxpk32.exe
                          "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                          12⤵
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:3548
                          • C:\Windows\SysWOW64\igfxpk32.exe
                            "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                            13⤵
                            • Executes dropped EXE
                            • System Location Discovery: System Language Discovery
                            PID:2868
                            • C:\Windows\SysWOW64\igfxpk32.exe
                              "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                              14⤵
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of WriteProcessMemory
                              PID:3828
                              • C:\Windows\SysWOW64\igfxpk32.exe
                                "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of WriteProcessMemory
                                PID:3864
                                • C:\Windows\SysWOW64\igfxpk32.exe
                                  "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                  16⤵
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1944
                                  • C:\Windows\SysWOW64\igfxpk32.exe
                                    "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:216
                                    • C:\Windows\SysWOW64\igfxpk32.exe
                                      "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                      18⤵
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2144
                                      • C:\Windows\SysWOW64\igfxpk32.exe
                                        "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:1604
                                        • C:\Windows\SysWOW64\igfxpk32.exe
                                          "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                          20⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Modifies registry class
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4980
                                          • C:\Windows\SysWOW64\igfxpk32.exe
                                            "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:916
                                            • C:\Windows\SysWOW64\igfxpk32.exe
                                              "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                              22⤵
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:1616
                                              • C:\Windows\SysWOW64\igfxpk32.exe
                                                "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:4528
                                                • C:\Windows\SysWOW64\igfxpk32.exe
                                                  "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                  24⤵
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  • Modifies registry class
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:4232
                                                  • C:\Windows\SysWOW64\igfxpk32.exe
                                                    "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:3196
                                                    • C:\Windows\SysWOW64\igfxpk32.exe
                                                      "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                      26⤵
                                                      • Checks computer location settings
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Modifies registry class
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1424
                                                      • C:\Windows\SysWOW64\igfxpk32.exe
                                                        "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2252
                                                        • C:\Windows\SysWOW64\igfxpk32.exe
                                                          "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                          28⤵
                                                          • Checks computer location settings
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • System Location Discovery: System Language Discovery
                                                          • Modifies registry class
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:4312
                                                          • C:\Windows\SysWOW64\igfxpk32.exe
                                                            "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:532
                                                            • C:\Windows\SysWOW64\igfxpk32.exe
                                                              "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                              30⤵
                                                              • Checks computer location settings
                                                              • Executes dropped EXE
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              • Modifies registry class
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:1752
                                                              • C:\Windows\SysWOW64\igfxpk32.exe
                                                                "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                PID:2328
                                                                • C:\Windows\SysWOW64\igfxpk32.exe
                                                                  "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                                  32⤵
                                                                  • Checks computer location settings
                                                                  • Executes dropped EXE
                                                                  • Maps connected drives based on registry
                                                                  • Drops file in System32 directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Modifies registry class
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:4832
                                                                  • C:\Windows\SysWOW64\igfxpk32.exe
                                                                    "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:2644
                                                                    • C:\Windows\SysWOW64\igfxpk32.exe
                                                                      "C:\Windows\SysWOW64\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                                      34⤵
                                                                      • Checks computer location settings
                                                                      • Executes dropped EXE
                                                                      • Maps connected drives based on registry
                                                                      • Drops file in System32 directory
                                                                      • System Location Discovery: System Language Discovery
                                                                      • Modifies registry class
                                                                      PID:712
                                                                      • C:\Windows\SysWOW64\igfxpk32.exe
                                                                        "C:\Windows\system32\igfxpk32.exe" C:\Windows\SysWOW64\igfxpk32.exe
                                                                        35⤵
                                                                          PID:3884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\SysWOW64\igfxpk32.exe

      Filesize

      172KB

      MD5

      d7b48de67ccb831c7f7affbdb3f0d036

      SHA1

      f8052c9de58970c57cf64fa35fffa0c156b3515b

      SHA256

      364b6f98b3ce4ca5591247526477a8580653ec6e61a8bd1eee09d5e678f9e31b

      SHA512

      d5cb142de15e2bd68c8fe9ba70120661c1f7c9df5bd8ac80f4a9fd9dcf30efb1d47aa0d19641e4b7d71cea14761678eaf09a506dadd4cda6e09b53618f5a6394

    • memory/712-160-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1260-68-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1424-128-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1616-112-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1708-0-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1708-38-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1708-4-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1708-3-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1708-2-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1752-144-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/1944-92-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/2144-98-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/3492-54-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/3548-76-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/3828-82-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4232-119-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4312-136-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4736-62-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4832-152-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4972-43-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4972-46-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4972-44-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4972-45-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB

    • memory/4980-105-0x0000000032570000-0x00000000325D6000-memory.dmp

      Filesize

      408KB