Analysis

  • max time kernel
    599s
  • max time network
    466s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/06/2026, 02:12

General

  • Target
    x29s_core.exe
  • Size 1.0MB
  • Sample260620-cnbrdadz7x
  • SHA256 c627594366a00f69a02c00f3044f279b4c6a3da7d5a11c85d028448746ec791c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 20 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
    "C:\Users\Admin\AppData\Local\Temp\x29s_core.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5020
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1052
      • C:\Windows\system32\cscript.exe
        cscript C:\Windows\Temp\x29s.vbs
        3⤵
          PID:5236
    • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
      C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
      1⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2828
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2000
        • C:\Windows\System32\cscript.exe
          cscript C:\Windows\Temp\x29s.vbs
          3⤵
            PID:1776
      • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
        C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
        1⤵
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3844
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5988
          • C:\Windows\System32\cscript.exe
            cscript C:\Windows\Temp\x29s.vbs
            3⤵
              PID:6104
        • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
          C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
          1⤵
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:5400
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:5548
            • C:\Windows\System32\cscript.exe
              cscript C:\Windows\Temp\x29s.vbs
              3⤵
                PID:3160
          • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
            C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
            1⤵
            • Adds Run key to start application
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:5624
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2568
              • C:\Windows\System32\cscript.exe
                cscript C:\Windows\Temp\x29s.vbs
                3⤵
                  PID:5080
            • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
              C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
              1⤵
              • Adds Run key to start application
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:5184
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2664
                • C:\Windows\System32\cscript.exe
                  cscript C:\Windows\Temp\x29s.vbs
                  3⤵
                    PID:6000
              • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                1⤵
                • Adds Run key to start application
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:3480
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1836
                  • C:\Windows\System32\cscript.exe
                    cscript C:\Windows\Temp\x29s.vbs
                    3⤵
                      PID:4820
                • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                  C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                  1⤵
                  • Adds Run key to start application
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:244
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3396
                    • C:\Windows\System32\cscript.exe
                      cscript C:\Windows\Temp\x29s.vbs
                      3⤵
                        PID:2108
                  • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                    C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                    1⤵
                    • Adds Run key to start application
                    • Suspicious use of WriteProcessMemory
                    PID:5404
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5684
                      • C:\Windows\System32\cscript.exe
                        cscript C:\Windows\Temp\x29s.vbs
                        3⤵
                          PID:5188
                    • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                      C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                      1⤵
                      • Adds Run key to start application
                      • Suspicious use of WriteProcessMemory
                      PID:2716
                      • C:\Windows\system32\cmd.exe
                        C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                        2⤵
                        • Suspicious use of WriteProcessMemory
                        PID:4872
                        • C:\Windows\System32\cscript.exe
                          cscript C:\Windows\Temp\x29s.vbs
                          3⤵
                            PID:5416
                      • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                        C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                        1⤵
                        • Adds Run key to start application
                        • Suspicious use of WriteProcessMemory
                        PID:688
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:548
                          • C:\Windows\System32\cscript.exe
                            cscript C:\Windows\Temp\x29s.vbs
                            3⤵
                              PID:2208
                        • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                          C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                          1⤵
                          • Adds Run key to start application
                          • Suspicious use of WriteProcessMemory
                          PID:5748
                          • C:\Windows\system32\cmd.exe
                            C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                            2⤵
                            • Suspicious use of WriteProcessMemory
                            PID:4176
                            • C:\Windows\System32\cscript.exe
                              cscript C:\Windows\Temp\x29s.vbs
                              3⤵
                                PID:3412
                          • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                            C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                            1⤵
                            • Adds Run key to start application
                            • Suspicious use of WriteProcessMemory
                            PID:3164
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                              2⤵
                              • Suspicious use of WriteProcessMemory
                              PID:3228
                              • C:\Windows\System32\cscript.exe
                                cscript C:\Windows\Temp\x29s.vbs
                                3⤵
                                  PID:2632
                            • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                              C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                              1⤵
                              • Adds Run key to start application
                              • Suspicious use of WriteProcessMemory
                              PID:3292
                              • C:\Windows\system32\cmd.exe
                                C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                2⤵
                                • Suspicious use of WriteProcessMemory
                                PID:2988
                                • C:\Windows\System32\cscript.exe
                                  cscript C:\Windows\Temp\x29s.vbs
                                  3⤵
                                    PID:2572
                              • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                1⤵
                                • Adds Run key to start application
                                • Suspicious use of WriteProcessMemory
                                PID:3700
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                  2⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:2788
                                  • C:\Windows\System32\cscript.exe
                                    cscript C:\Windows\Temp\x29s.vbs
                                    3⤵
                                      PID:4240
                                • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                  C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                  1⤵
                                  • Adds Run key to start application
                                  • Suspicious use of WriteProcessMemory
                                  PID:2076
                                  • C:\Windows\system32\cmd.exe
                                    C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                    2⤵
                                    • Suspicious use of WriteProcessMemory
                                    PID:5948
                                    • C:\Windows\System32\cscript.exe
                                      cscript C:\Windows\Temp\x29s.vbs
                                      3⤵
                                        PID:2836
                                  • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                    C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                    1⤵
                                    • Adds Run key to start application
                                    • Suspicious use of WriteProcessMemory
                                    PID:4516
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                      2⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:5584
                                      • C:\Windows\System32\cscript.exe
                                        cscript C:\Windows\Temp\x29s.vbs
                                        3⤵
                                          PID:5288
                                    • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                      C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                      1⤵
                                      • Adds Run key to start application
                                      • Suspicious use of WriteProcessMemory
                                      PID:5728
                                      • C:\Windows\system32\cmd.exe
                                        C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                        2⤵
                                        • Suspicious use of WriteProcessMemory
                                        PID:2740
                                        • C:\Windows\System32\cscript.exe
                                          cscript C:\Windows\Temp\x29s.vbs
                                          3⤵
                                            PID:2556
                                      • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                        C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                        1⤵
                                        • Adds Run key to start application
                                        • Suspicious use of WriteProcessMemory
                                        PID:1608
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                          2⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:3872
                                          • C:\Windows\System32\cscript.exe
                                            cscript C:\Windows\Temp\x29s.vbs
                                            3⤵
                                              PID:4600
                                        • C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                          C:\Users\Admin\AppData\Local\Temp\x29s_core.exe
                                          1⤵
                                          • Adds Run key to start application
                                          • Suspicious use of WriteProcessMemory
                                          PID:3556
                                          • C:\Windows\system32\cmd.exe
                                            C:\Windows\system32\cmd.exe /c cscript C:\Windows\Temp\x29s.vbs
                                            2⤵
                                            • Suspicious use of WriteProcessMemory
                                            PID:2964
                                            • C:\Windows\System32\cscript.exe
                                              cscript C:\Windows\Temp\x29s.vbs
                                              3⤵
                                                PID:4888
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k GPSvcGroup
                                            1⤵
                                              PID:5008

                                            Network

                                                  MITRE ATT&CK Enterprise v16

                                                  Replay Monitor

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                                                  Downloads

                                                  x29s.vbs

                                                  • Path C:\Windows\Temp\x29s.vbs
                                                  • Size 336B
                                                  • SHA256 f4c3c4f9b161c816ebc85a727724d4057ccb590c5b5b99d0448121bb99fc1b6a
                                                  • MD5 SHA1 SHA512 TLSH

                                                  debug_c2.txt

                                                  • Path C:\debug_c2.txt
                                                  • Size 32B
                                                  • SHA256 30a9803c288926f349739b306655e9281387dfad6c941b84abc41b126608c400
                                                  • MD5 SHA1 SHA512

                                                  debug_load.txt

                                                  • Path C:\debug_load.txt
                                                  • Size 21B
                                                  • SHA256 7a7747c63cdcd7b378d4bb65daeeee5cf701b573029c8f8fa97bb2430aa9b03a
                                                  • MD5 SHA1 SHA512

                                                  debug_loaded.txt

                                                  • Path C:\debug_loaded.txt
                                                  • Size 40B
                                                  • SHA256 7ce4bb478be10f6af96b366a1e3b02e46acd46264000536412492663fbbe3e3f
                                                  • MD5 SHA1 SHA512

                                                  debug_main.txt

                                                  • Path C:\debug_main.txt
                                                  • Size 16B
                                                  • SHA256 b2ee13dcebf250e402f7a667b61528cb3f4a22a16aa66331dc2b7c41d98df13e
                                                  • MD5 SHA1 SHA512

                                                  memory/244-83-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/688-118-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/1608-179-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/2076-161-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/2716-107-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/2828-17-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3164-138-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3292-149-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3480-75-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3556-183-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3700-154-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/3844-30-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/4516-167-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5020-8-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5184-63-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5400-41-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5404-96-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5624-53-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5728-173-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp

                                                  memory/5748-130-0x00007FF69B970000-0x00007FF69BA7B000-memory.dmp