Analysis

  • max time kernel
    141s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 18:51

General

  • Target

    08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe

  • Size

    464KB

  • MD5

    08d2170af43c86ed97d0dac1ff5dda13

  • SHA1

    1a392945351dcf710e5ff89bbd84e4ca0042d018

  • SHA256

    def80d52865a8f5abe1a54989c9869c456f8c2d9722a82dde46f0822ce403977

  • SHA512

    1f5920c454955f939d2c8be06282a48342b70fd9c2c5f110ec1fa2c3e94d254192404218a1c0608dd5351c8794155ada85a0b2d964f53448a2b846ebf32fab6a

  • SSDEEP

    6144:VGfbCSJRNESQN53Bf/SWCjNW5uo5McluV67JAI58JLexotC+PrrBO8FL02QFWz/t:gEr93Co5uo2hQKJ20s8F42mSVUDu

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 5 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2636
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\system32\calc.exe"
        3⤵
          PID:2656
        • C:\Windows\SysWOW64\calc.exe
          "C:\Windows\system32\calc.exe"
          3⤵
            PID:2568
          • C:\Windows\SysWOW64\calc.exe
            "C:\Windows\system32\calc.exe"
            3⤵
              PID:2576
            • C:\Windows\SysWOW64\calc.exe
              "C:\Windows\system32\calc.exe"
              3⤵
                PID:1700
              • C:\Windows\SysWOW64\calc.exe
                "C:\Windows\system32\calc.exe"
                3⤵
                  PID:2704
                • C:\Windows\SysWOW64\calc.exe
                  "C:\Windows\system32\calc.exe"
                  3⤵
                    PID:2116
                  • C:\Windows\SysWOW64\calc.exe
                    "C:\Windows\system32\calc.exe"
                    3⤵
                      PID:1196
                    • C:\Windows\SysWOW64\calc.exe
                      "C:\Windows\system32\calc.exe"
                      3⤵
                        PID:1228
                      • C:\Windows\SysWOW64\calc.exe
                        "C:\Windows\system32\calc.exe"
                        3⤵
                          PID:2644
                        • C:\Windows\SysWOW64\calc.exe
                          "C:\Windows\system32\calc.exe"
                          3⤵
                            PID:1708
                          • C:\Windows\SysWOW64\calc.exe
                            "C:\Windows\system32\calc.exe"
                            3⤵
                              PID:688
                            • C:\Windows\SysWOW64\calc.exe
                              "C:\Windows\system32\calc.exe"
                              3⤵
                                PID:828
                              • C:\Windows\SysWOW64\calc.exe
                                "C:\Windows\system32\calc.exe"
                                3⤵
                                  PID:832
                                • C:\Windows\SysWOW64\calc.exe
                                  "C:\Windows\system32\calc.exe"
                                  3⤵
                                    PID:2888
                                  • C:\Windows\SysWOW64\calc.exe
                                    "C:\Windows\system32\calc.exe"
                                    3⤵
                                      PID:952
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat""
                                    2⤵
                                    • Deletes itself
                                    PID:2588

                                Network

                                MITRE ATT&CK Matrix

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Program Files\Common Files\Microsoft Shared\MSInfo\Delet.bat

                                  Filesize

                                  212B

                                  MD5

                                  1c26e6dbd374899a7b0bceeeeb790b18

                                  SHA1

                                  10f738dc8709ca4497585c86b6a7d7a02631202a

                                  SHA256

                                  4ee0afb71247d02c06e3ab15ba26e1b3f576149e5ab3b97b8226bda616420e85

                                  SHA512

                                  89ee2cdfde82f43bb05675952fde27f49671ef9b3a431541c1e8cfab953466d98d35b5257fc2845e65ef0799befd783c590767fe3b93c76016f68839f6c68bcb

                                • \Program Files\Common Files\Microsoft Shared\MSInfo\rejoice813.exe

                                  Filesize

                                  464KB

                                  MD5

                                  08d2170af43c86ed97d0dac1ff5dda13

                                  SHA1

                                  1a392945351dcf710e5ff89bbd84e4ca0042d018

                                  SHA256

                                  def80d52865a8f5abe1a54989c9869c456f8c2d9722a82dde46f0822ce403977

                                  SHA512

                                  1f5920c454955f939d2c8be06282a48342b70fd9c2c5f110ec1fa2c3e94d254192404218a1c0608dd5351c8794155ada85a0b2d964f53448a2b846ebf32fab6a

                                • memory/688-88-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/828-94-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1196-70-0x0000000000520000-0x0000000000520000-memory.dmp

                                • memory/1196-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1228-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1700-48-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1708-83-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1732-12-0x00000000030F0000-0x000000000322B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/1732-1-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/1732-34-0x00000000004C7000-0x000000000053A000-memory.dmp

                                  Filesize

                                  460KB

                                • memory/1732-2-0x00000000004C7000-0x000000000053A000-memory.dmp

                                  Filesize

                                  460KB

                                • memory/1732-35-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/1732-5-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/1732-13-0x00000000030F0000-0x000000000322B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/2116-59-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2568-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2576-43-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2636-20-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/2636-16-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/2636-42-0x0000000000400000-0x000000000053B000-memory.dmp

                                  Filesize

                                  1.2MB

                                • memory/2644-78-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2656-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2704-53-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2888-104-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                  Filesize

                                  4KB