Analysis

  • max time kernel
    63s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 04:12

General

  • Target
    jaffacakes118_c84dc4bcbfd3bb6f8c6c5b91f4aa60ab0c72ced88b72f340c0e8016c095657f3.exe
  • Size 36KB
  • Sample260924-espj5sydrd
  • SHA256 c84dc4bcbfd3bb6f8c6c5b91f4aa60ab0c72ced88b72f340c0e8016c095657f3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 14 IoCs
  • Drops file in System32 directory 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 13 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c84dc4bcbfd3bb6f8c6c5b91f4aa60ab0c72ced88b72f340c0e8016c095657f3.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c84dc4bcbfd3bb6f8c6c5b91f4aa60ab0c72ced88b72f340c0e8016c095657f3.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4360
    • C:\Windows\SysWOW64\svcxnw32.exe
      "C:\Windows\system32\svcxnw32.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3128
      • C:\Windows\SysWOW64\svcxnw32.exe
        "C:\Windows\system32\svcxnw32.exe"
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3380
        • C:\Windows\SysWOW64\svcxnw32.exe
          "C:\Windows\system32\svcxnw32.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3444
          • C:\Windows\SysWOW64\svcxnw32.exe
            "C:\Windows\system32\svcxnw32.exe"
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4092
            • C:\Windows\SysWOW64\svcxnw32.exe
              "C:\Windows\system32\svcxnw32.exe"
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4864
              • C:\Windows\SysWOW64\svcxnw32.exe
                "C:\Windows\system32\svcxnw32.exe"
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Drops file in System32 directory
                PID:4860
                • C:\Windows\SysWOW64\svcxnw32.exe
                  "C:\Windows\system32\svcxnw32.exe"
                  8⤵
                    PID:2924
                    • C:\Windows\SysWOW64\svcxnw32.exe
                      "C:\Windows\system32\svcxnw32.exe"
                      9⤵
                        PID:3416
                        • C:\Windows\SysWOW64\svcxnw32.exe
                          "C:\Windows\system32\svcxnw32.exe"
                          10⤵
                            PID:2088
                            • C:\Windows\SysWOW64\svcxnw32.exe
                              "C:\Windows\system32\svcxnw32.exe"
                              11⤵
                                PID:3752
                                • C:\Windows\SysWOW64\svcxnw32.exe
                                  "C:\Windows\system32\svcxnw32.exe"
                                  12⤵
                                    PID:4144
                                    • C:\Windows\SysWOW64\svcxnw32.exe
                                      "C:\Windows\system32\svcxnw32.exe"
                                      13⤵
                                        PID:5408
                                        • C:\Windows\SysWOW64\svcxnw32.exe
                                          "C:\Windows\system32\svcxnw32.exe"
                                          14⤵
                                            PID:5460
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\155.bat" "
                                            14⤵
                                            • Executes a command shell one-liner
                                            PID:5956
                                        • C:\Windows\SysWOW64\cmd.exe
                                          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\169.bat" "
                                          13⤵
                                          • Executes a command shell one-liner
                                          PID:3452
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\339.bat" "
                                        12⤵
                                        • Executes a command shell one-liner
                                        PID:2824
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\607.bat" "
                                      11⤵
                                      • Executes a command shell one-liner
                                      PID:4104
                                  • C:\Windows\SysWOW64\cmd.exe
                                    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\298.bat" "
                                    10⤵
                                    • Executes a command shell one-liner
                                    PID:5024
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\465.bat" "
                                  9⤵
                                  • Executes a command shell one-liner
                                  PID:5384
                              • C:\Windows\SysWOW64\cmd.exe
                                C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\786.bat" "
                                8⤵
                                • Executes a command shell one-liner
                                PID:5256
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\956.bat" "
                              7⤵
                              • Executes a command shell one-liner
                              • System Location Discovery: System Language Discovery
                              PID:5748
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\328.bat" "
                            6⤵
                            • Executes a command shell one-liner
                            • System Location Discovery: System Language Discovery
                            PID:824
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\964.bat" "
                          5⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5216
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\388.bat" "
                        4⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3404
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\555.bat" "
                      3⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3180
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\977.bat" "
                    2⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4324

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      155.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\155.bat
                      • Size 157B
                      • SHA256 e0db0ea7897be54f8c487968230da60ebe2a509166b8d95499c0a839b3740efa
                      • MD5 SHA1 SHA512 TLSH

                      169.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\169.bat
                      • Size 157B
                      • SHA256 4500ed90fb5cdf966f9102675355ee60792e5800c5e7855550a3c8c9ac8249b3
                      • MD5 SHA1 SHA512 TLSH

                      298.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\298.bat
                      • Size 157B
                      • SHA256 6ad16f4fa9988740f9b0fd328ff13e341acc5a5ecaa2a5a1dca9da5eeeff7a03
                      • MD5 SHA1 SHA512 TLSH

                      328.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\328.bat
                      • Size 157B
                      • SHA256 5831a3fab8cd02ef785662868650cd590a708ef753ae3e76de3b21849b0c9c6f
                      • MD5 SHA1 SHA512 TLSH

                      339.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\339.bat
                      • Size 157B
                      • SHA256 b16d67ab62849493e991b0b06309c3da0edd306bb6b0f20fccb8da6fcc165fec
                      • MD5 SHA1 SHA512 TLSH

                      388.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\388.bat
                      • Size 157B
                      • SHA256 b7bab92f0c6f7938362e0dcf974d14f731bbd19fc43fea5e3633effb5e362c88
                      • MD5 SHA1 SHA512 TLSH

                      465.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\465.bat
                      • Size 157B
                      • SHA256 ff7081b7405738de84a6b38efb925f62edb6231517e7bade4ee18dbd792ac722
                      • MD5 SHA1 SHA512 TLSH

                      555.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\555.bat
                      • Size 157B
                      • SHA256 fd0b17565357a1d07323de48571c178652393813059b3c2d60625188272c8108
                      • MD5 SHA1 SHA512 TLSH

                      607.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\607.bat
                      • Size 157B
                      • SHA256 43a2eeb48a9f9d56fc8910a53c4475eaa23db9a21a297dc0a4b0a292480328e2
                      • MD5 SHA1 SHA512 TLSH

                      786.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\786.bat
                      • Size 157B
                      • SHA256 aea8486468b22e2e52f5ae47703d7887c056375deb6e30902978cd8b7f2f4a19
                      • MD5 SHA1 SHA512 TLSH

                      956.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\956.bat
                      • Size 157B
                      • SHA256 b56462462d373fee41f901c43a67a3547b7985dc2e0e8136906d2eddb271866c
                      • MD5 SHA1 SHA512 TLSH

                      964.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\964.bat
                      • Size 157B
                      • SHA256 bcd59926a4c29eabacd87c899358fca1bcef6adc774d300e062dd1af9c73b025
                      • MD5 SHA1 SHA512 TLSH

                      977.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\977.bat
                      • Size 325B
                      • SHA256 0b4cdbe42cb7124ddc4030c6f31f5a40d8612d4901ad5b9aad4d963f8af5056e
                      • MD5 SHA1 SHA512 TLSH

                      svcxnw32.exe

                      • Path C:\Windows\SysWOW64\svcxnw32.exe
                      • Size 36KB
                      • SHA256 c84dc4bcbfd3bb6f8c6c5b91f4aa60ab0c72ced88b72f340c0e8016c095657f3
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/2088-98-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/2924-76-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/3128-10-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/3380-21-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/3416-87-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/3444-32-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/3752-109-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/4092-43-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/4144-120-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/4360-8-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/4860-65-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/4864-54-0x0000000000400000-0x000000000040C000-memory.dmp

                      memory/5408-131-0x0000000000400000-0x000000000040C000-memory.dmp