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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2024, 00:19

General

  • Target

    14027e0ce5802da4aee2de0b0c6bc5c5_JaffaCakes118.exe

  • Size

    76KB

  • MD5

    14027e0ce5802da4aee2de0b0c6bc5c5

  • SHA1

    6e019b42832f1553b65f663f2f11d54cf9d29b8c

  • SHA256

    da456185d5879d75d08c149b51b5b1c7a4efea4cccf54c45643f34a1db6d0a1b

  • SHA512

    3eaeb94b4b9c27128ca135eeb0c101576c5e25b9a2a1b3a1564fabfe9be8d891081fe5136a9d78e4c1e301b15ce339237653b7fb1b4ecfbb60dd40c32d30ef34

  • SSDEEP

    768:PT5rXSibDwmKK57jI0MbJvuIcCBkoAWUZMKyzWYuzBHFzsP8VrYdbHiB991oIkfC:PFrCGDc7/BxqhhFtVrYVqoI0/oz

Score
5/10

Malware Config

Signatures

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14027e0ce5802da4aee2de0b0c6bc5c5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\14027e0ce5802da4aee2de0b0c6bc5c5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\afolder" mkdir "C:\Users\Admin\AppData\Local\Temp\afolder"
      2⤵
        PID:2160
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\ztmp" mkdir "C:\Users\Admin\AppData\Local\Temp\ztmp"
        2⤵
          PID:2976
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c attrib +h C:\Users\Admin\AppData\Local\Temp\ztmp
          2⤵
          • Hide Artifacts: Hidden Files and Directories
          • Suspicious use of WriteProcessMemory
          PID:1712
          • C:\Windows\SysWOW64\attrib.exe
            attrib +h C:\Users\Admin\AppData\Local\Temp\ztmp
            3⤵
            • Views/modifies file attributes
            PID:2912
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c cls
          2⤵
            PID:2780
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c cls
            2⤵
              PID:2584
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c cls
              2⤵
                PID:2692
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c cls
                2⤵
                  PID:2708
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c cls
                  2⤵
                    PID:2848
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c cls
                    2⤵
                      PID:2636
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c if exist "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat" del "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat"
                      2⤵
                        PID:2616
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c if exist "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp65849.exe" del "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp65849.exe"
                        2⤵
                          PID:2744
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:2776
                          • C:\Windows\SysWOW64\taskkill.exe
                            taskkill /f /im explorer.exe
                            3⤵
                            • Kills process with taskkill
                            • Suspicious use of AdjustPrivilegeToken
                            PID:2324
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c if exist "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat" del "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat"
                          2⤵
                            PID:2604
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c if exist "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp65849.exe" del "C:\Users\Admin\AppData\Local\Temp\ztmp\tmp65849.exe"
                            2⤵
                              PID:2492

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Temp\ztmp\tmp40979.bat

                            Filesize

                            270B

                            MD5

                            af4c5148313412b65d3f3bc11152a61e

                            SHA1

                            168576b06e3d00655755366f66a0d1173b9eb806

                            SHA256

                            0c91e4ffba38ed02fb5a2ef3bd47a2f1faeaa2e07c007741cdc71311e8dbfeb7

                            SHA512

                            942a3df52e8b315a9e1a34c7c681eb36934465ae1281b6575cca334a0152dc5ccf8c0d5e8b3e8fc23c24ebabeed447d5686e627af88cce600d594c0feb2e243b

                          • C:\Users\Admin\AppData\Local\Temp\ztmp\tmp65849.exe

                            Filesize

                            15B

                            MD5

                            3c52638971ead82b5929d605c1314ee0

                            SHA1

                            7318148a40faca203ac402dff51bbb04e638545c

                            SHA256

                            5614459ec05fdf6110fa8ce54c34e859671eeffba2b7bb4b1ad6c2c6706855ab

                            SHA512

                            46f85f730e3ca9a57f51416c6ab4d03f868f895568eee8f7943cd249b2f71d2a3e83c34e7132715c983d3efaa865a9cb599a4278c911130a0a6948a535c0573b