Analysis

  • max time kernel
    140s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    16-07-2024 00:18

General

  • Target

    4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe

  • Size

    424KB

  • MD5

    4c0828c3c43f2a9c87f3803658f16420

  • SHA1

    0225f262945be581f9c936cd460949b984c63bd2

  • SHA256

    87d014f2780e0342b4ddaf22422127b3297bf3c23578f9e4fd8d00128eb88da6

  • SHA512

    f662aeb8b1bf91c8f743418a7da0a804a183a6d25ed455d37c321e8b6ba9040a316106066f9383edb72433e4ab799eeea55c23f0a5bb886876e152ace403aee5

  • SSDEEP

    6144:xpQa2phpYr2ZFMfC12BXMRGjJMiSXaXPsdoxaI4I4M56fdKp4Sf1n6go/Zodp4Uj:shpYrcr1YMkjJlfaoQFK54dCpfBKU0Ds

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 20 IoCs
  • Loads dropped DLL 21 IoCs
  • Maps connected drives based on registry 3 TTPs 22 IoCs

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

  • Drops file in System32 directory 32 IoCs
  • Suspicious use of SetThreadContext 11 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\AppData\Local\Temp\4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:3056
      • C:\Windows\SysWOW64\is109212.exe
        C:\Windows\system32\is109212.exe 504 "C:\Users\Admin\AppData\Local\Temp\4c0828c3c43f2a9c87f3803658f16420_JaffaCakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Maps connected drives based on registry
        • Drops file in System32 directory
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2768
        • C:\Windows\SysWOW64\is109212.exe
          "C:\Windows\SysWOW64\is109212.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2748
          • C:\Windows\SysWOW64\is109212.exe
            C:\Windows\system32\is109212.exe 528 "C:\Windows\SysWOW64\is109212.exe"
            5⤵
            • Executes dropped EXE
            • Maps connected drives based on registry
            • Drops file in System32 directory
            • Suspicious use of SetThreadContext
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2664
            • C:\Windows\SysWOW64\is109212.exe
              "C:\Windows\SysWOW64\is109212.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:656
              • C:\Windows\SysWOW64\is109212.exe
                C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                7⤵
                • Executes dropped EXE
                • Maps connected drives based on registry
                • Drops file in System32 directory
                • Suspicious use of SetThreadContext
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:1960
                • C:\Windows\SysWOW64\is109212.exe
                  "C:\Windows\SysWOW64\is109212.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:2964
                  • C:\Windows\SysWOW64\is109212.exe
                    C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                    9⤵
                    • Executes dropped EXE
                    • Maps connected drives based on registry
                    • Drops file in System32 directory
                    • Suspicious use of SetThreadContext
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:1204
                    • C:\Windows\SysWOW64\is109212.exe
                      "C:\Windows\SysWOW64\is109212.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      PID:2248
                      • C:\Windows\SysWOW64\is109212.exe
                        C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                        11⤵
                        • Executes dropped EXE
                        • Maps connected drives based on registry
                        • Drops file in System32 directory
                        • Suspicious use of SetThreadContext
                        • Suspicious use of SetWindowsHookEx
                        PID:1348
                        • C:\Windows\SysWOW64\is109212.exe
                          "C:\Windows\SysWOW64\is109212.exe"
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          PID:1044
                          • C:\Windows\SysWOW64\is109212.exe
                            C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                            13⤵
                            • Executes dropped EXE
                            • Maps connected drives based on registry
                            • Drops file in System32 directory
                            • Suspicious use of SetThreadContext
                            • Suspicious use of SetWindowsHookEx
                            PID:2228
                            • C:\Windows\SysWOW64\is109212.exe
                              "C:\Windows\SysWOW64\is109212.exe"
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              PID:672
                              • C:\Windows\SysWOW64\is109212.exe
                                C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                                15⤵
                                • Executes dropped EXE
                                • Maps connected drives based on registry
                                • Drops file in System32 directory
                                • Suspicious use of SetThreadContext
                                • Suspicious use of SetWindowsHookEx
                                PID:908
                                • C:\Windows\SysWOW64\is109212.exe
                                  "C:\Windows\SysWOW64\is109212.exe"
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  PID:1564
                                  • C:\Windows\SysWOW64\is109212.exe
                                    C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Maps connected drives based on registry
                                    • Drops file in System32 directory
                                    • Suspicious use of SetThreadContext
                                    • Suspicious use of SetWindowsHookEx
                                    PID:1032
                                    • C:\Windows\SysWOW64\is109212.exe
                                      "C:\Windows\SysWOW64\is109212.exe"
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      PID:1708
                                      • C:\Windows\SysWOW64\is109212.exe
                                        C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Maps connected drives based on registry
                                        • Drops file in System32 directory
                                        • Suspicious use of SetThreadContext
                                        • Suspicious use of SetWindowsHookEx
                                        PID:2628
                                        • C:\Windows\SysWOW64\is109212.exe
                                          "C:\Windows\SysWOW64\is109212.exe"
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Drops file in System32 directory
                                          PID:2940
                                          • C:\Windows\SysWOW64\is109212.exe
                                            C:\Windows\system32\is109212.exe 524 "C:\Windows\SysWOW64\is109212.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Maps connected drives based on registry
                                            • Drops file in System32 directory
                                            • Suspicious use of SetThreadContext
                                            • Suspicious use of SetWindowsHookEx
                                            PID:2648
                                            • C:\Windows\SysWOW64\is109212.exe
                                              "C:\Windows\SysWOW64\is109212.exe"
                                              22⤵
                                              • Executes dropped EXE
                                              • Drops file in System32 directory
                                              PID:2920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2212144002-1172735686-1556890956-1000\699c4b9cdebca7aaea5193cae8a50098_5349ca0f-aec5-405f-83e0-aa034653cb76

    Filesize

    50B

    MD5

    5b63d4dd8c04c88c0e30e494ec6a609a

    SHA1

    884d5a8bdc25fe794dc22ef9518009dcf0069d09

    SHA256

    4d93c22555b3169e5c13716ca59b8b22892c69b3025aea841afe5259698102fd

    SHA512

    15ff8551ac6b9de978050569bcdc26f44dfc06a0eaf445ac70fd45453a21bdafa3e4c8b4857d6a1c3226f4102a639682bdfb71d7b255062fb81a51c9126896cb

  • C:\Windows\SysWOW64\is109212.exe

    Filesize

    424KB

    MD5

    4c0828c3c43f2a9c87f3803658f16420

    SHA1

    0225f262945be581f9c936cd460949b984c63bd2

    SHA256

    87d014f2780e0342b4ddaf22422127b3297bf3c23578f9e4fd8d00128eb88da6

    SHA512

    f662aeb8b1bf91c8f743418a7da0a804a183a6d25ed455d37c321e8b6ba9040a316106066f9383edb72433e4ab799eeea55c23f0a5bb886876e152ace403aee5

  • memory/656-78-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/656-77-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2748-52-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2748-50-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2748-51-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-5-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-3-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3056-8-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-7-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-33-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-9-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-10-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-16-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-17-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3056-15-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB