Analysis

  • max time kernel
    144s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14/07/2024, 06:29

General

  • Target

    44b06e86aeb82f177ef47d87784c00e6_JaffaCakes118.exe

  • Size

    285KB

  • MD5

    44b06e86aeb82f177ef47d87784c00e6

  • SHA1

    84d3926cfbbcb26f540a8396fe321050767b3f10

  • SHA256

    33fc2971d6a177f97b59aaeccbd18cb656d869e9de43a39c3b32fdb21b4e0ee6

  • SHA512

    5da313909d245872b3439f0d3433f5e26183bdbca144ce6215498e50b6dc31656bb72fe00e9a0359d77ac7727825e568b22efab2bef071f9df7b56d73ea8f8e9

  • SSDEEP

    6144:oNaI2cGLApO7JJi1X3wAisb9JlKFnTsrYVK9M9kUu+W5dxrXu48sCdH0xkMzqDUG:osaC6+PhAi0lKFnTsrAac9u+W5dxrXuF

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 23 IoCs
  • Loads dropped DLL 46 IoCs
  • Drops file in System32 directory 46 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44b06e86aeb82f177ef47d87784c00e6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\44b06e86aeb82f177ef47d87784c00e6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\SysWOW64\xhencs.exe
      C:\Windows\system32\xhencs.exe 556 "C:\Users\Admin\AppData\Local\Temp\44b06e86aeb82f177ef47d87784c00e6_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:3000
      • C:\Windows\SysWOW64\mkqebu.exe
        C:\Windows\system32\mkqebu.exe 524 "C:\Windows\SysWOW64\xhencs.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:2760
        • C:\Windows\SysWOW64\xbahpu.exe
          C:\Windows\system32\xbahpu.exe 532 "C:\Windows\SysWOW64\mkqebu.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2784
          • C:\Windows\SysWOW64\qtktdu.exe
            C:\Windows\system32\qtktdu.exe 572 "C:\Windows\SysWOW64\xbahpu.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:2580
            • C:\Windows\SysWOW64\clufsv.exe
              C:\Windows\system32\clufsv.exe 528 "C:\Windows\SysWOW64\qtktdu.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:1080
              • C:\Windows\SysWOW64\vdejyd.exe
                C:\Windows\system32\vdejyd.exe 536 "C:\Windows\SysWOW64\clufsv.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:2344
                • C:\Windows\SysWOW64\gdoune.exe
                  C:\Windows\system32\gdoune.exe 540 "C:\Windows\SysWOW64\vdejyd.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:2464
                  • C:\Windows\SysWOW64\rvggbe.exe
                    C:\Windows\system32\rvggbe.exe 568 "C:\Windows\SysWOW64\gdoune.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:2480
                    • C:\Windows\SysWOW64\knqkpe.exe
                      C:\Windows\system32\knqkpe.exe 544 "C:\Windows\SysWOW64\rvggbe.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:2812
                      • C:\Windows\SysWOW64\weaven.exe
                        C:\Windows\system32\weaven.exe 580 "C:\Windows\SysWOW64\knqkpe.exe"
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Drops file in System32 directory
                        • Suspicious use of WriteProcessMemory
                        PID:3036
                        • C:\Windows\SysWOW64\hwkhkn.exe
                          C:\Windows\system32\hwkhkn.exe 552 "C:\Windows\SysWOW64\weaven.exe"
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • Suspicious use of WriteProcessMemory
                          PID:1720
                          • C:\Windows\SysWOW64\awulyo.exe
                            C:\Windows\system32\awulyo.exe 656 "C:\Windows\SysWOW64\hwkhkn.exe"
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Drops file in System32 directory
                            • Suspicious use of WriteProcessMemory
                            PID:1272
                            • C:\Windows\SysWOW64\lodxno.exe
                              C:\Windows\system32\lodxno.exe 564 "C:\Windows\SysWOW64\awulyo.exe"
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • Suspicious use of WriteProcessMemory
                              PID:1940
                              • C:\Windows\SysWOW64\fgnabp.exe
                                C:\Windows\system32\fgnabp.exe 660 "C:\Windows\SysWOW64\lodxno.exe"
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Drops file in System32 directory
                                • Suspicious use of WriteProcessMemory
                                PID:2332
                                • C:\Windows\SysWOW64\qyxmpx.exe
                                  C:\Windows\system32\qyxmpx.exe 576 "C:\Windows\SysWOW64\fgnabp.exe"
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  • Suspicious use of WriteProcessMemory
                                  PID:776
                                  • C:\Windows\SysWOW64\bqpywx.exe
                                    C:\Windows\system32\bqpywx.exe 592 "C:\Windows\SysWOW64\qyxmpx.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Drops file in System32 directory
                                    PID:2620
                                    • C:\Windows\SysWOW64\upzbky.exe
                                      C:\Windows\system32\upzbky.exe 608 "C:\Windows\SysWOW64\bqpywx.exe"
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      PID:2636
                                      • C:\Windows\SysWOW64\fhjnzy.exe
                                        C:\Windows\system32\fhjnzy.exe 672 "C:\Windows\SysWOW64\upzbky.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Drops file in System32 directory
                                        PID:2200
                                        • C:\Windows\SysWOW64\rztznh.exe
                                          C:\Windows\system32\rztznh.exe 588 "C:\Windows\SysWOW64\fhjnzy.exe"
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Drops file in System32 directory
                                          PID:2780
                                          • C:\Windows\SysWOW64\krddbh.exe
                                            C:\Windows\system32\krddbh.exe 684 "C:\Windows\SysWOW64\rztznh.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Drops file in System32 directory
                                            PID:2648
                                            • C:\Windows\SysWOW64\vjnoih.exe
                                              C:\Windows\system32\vjnoih.exe 596 "C:\Windows\SysWOW64\krddbh.exe"
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Drops file in System32 directory
                                              PID:2024
                                              • C:\Windows\SysWOW64\obxswi.exe
                                                C:\Windows\system32\obxswi.exe 612 "C:\Windows\SysWOW64\vjnoih.exe"
                                                23⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Drops file in System32 directory
                                                PID:1700
                                                • C:\Windows\SysWOW64\zbpekq.exe
                                                  C:\Windows\system32\zbpekq.exe 548 "C:\Windows\SysWOW64\obxswi.exe"
                                                  24⤵
                                                  • Executes dropped EXE
                                                  PID:1204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\xhencs.exe

    Filesize

    285KB

    MD5

    44b06e86aeb82f177ef47d87784c00e6

    SHA1

    84d3926cfbbcb26f540a8396fe321050767b3f10

    SHA256

    33fc2971d6a177f97b59aaeccbd18cb656d869e9de43a39c3b32fdb21b4e0ee6

    SHA512

    5da313909d245872b3439f0d3433f5e26183bdbca144ce6215498e50b6dc31656bb72fe00e9a0359d77ac7727825e568b22efab2bef071f9df7b56d73ea8f8e9

  • memory/776-192-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/1080-82-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/1272-159-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/1700-242-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/1720-148-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/1940-170-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2024-235-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2072-15-0x0000000003C80000-0x000000000423D000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-17-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2072-0-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2072-12-0x0000000003C80000-0x000000000423D000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-1-0x0000000000220000-0x0000000000222000-memory.dmp

    Filesize

    8KB

  • memory/2200-214-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2332-181-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2344-93-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2464-104-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2480-115-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2580-69-0x0000000003890000-0x0000000003E4D000-memory.dmp

    Filesize

    5.7MB

  • memory/2580-71-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2580-68-0x0000000003890000-0x0000000003E4D000-memory.dmp

    Filesize

    5.7MB

  • memory/2620-200-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2636-207-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2648-228-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2760-42-0x0000000003B30000-0x00000000040ED000-memory.dmp

    Filesize

    5.7MB

  • memory/2760-41-0x0000000003B30000-0x00000000040ED000-memory.dmp

    Filesize

    5.7MB

  • memory/2760-44-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2760-29-0x0000000000220000-0x0000000000222000-memory.dmp

    Filesize

    8KB

  • memory/2780-221-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2784-55-0x0000000003AF0000-0x00000000040AD000-memory.dmp

    Filesize

    5.7MB

  • memory/2784-56-0x0000000003AF0000-0x00000000040AD000-memory.dmp

    Filesize

    5.7MB

  • memory/2784-57-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/2812-126-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/3000-30-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/3000-28-0x0000000003A70000-0x000000000402D000-memory.dmp

    Filesize

    5.7MB

  • memory/3000-13-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB

  • memory/3000-14-0x0000000000220000-0x0000000000222000-memory.dmp

    Filesize

    8KB

  • memory/3036-137-0x0000000000400000-0x00000000009BCA4E-memory.dmp

    Filesize

    5.7MB