Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 20:51

General

  • Target
    30213afdf2bd336c8042c5bff0243460f283ae69b0416434812346842e5a770d.exe
  • Size 1.5MB
  • Sample260604-znk2dae15m
  • SHA256 30213afdf2bd336c8042c5bff0243460f283ae69b0416434812346842e5a770d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 37 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 37 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 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30213afdf2bd336c8042c5bff0243460f283ae69b0416434812346842e5a770d.exe
    "C:\Users\Admin\AppData\Local\Temp\30213afdf2bd336c8042c5bff0243460f283ae69b0416434812346842e5a770d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1480
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2636
      • C:\Users\Admin\AppData\Roaming\rHFYg3B6zu.exe
        "C:\Users\Admin\AppData\Roaming\rHFYg3B6zu.exe"
        3⤵
        • Executes dropped EXE
        PID:5040
      • C:\Users\Admin\AppData\Roaming\X9N9OznsDu.exe
        "C:\Users\Admin\AppData\Roaming\X9N9OznsDu.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4088
        • C:\Users\Admin\AppData\Local\UpdaterCores.exe
          "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4700
          • C:\Users\Admin\AppData\Local\GoogleHost.exe
            "C:\Users\Admin\AppData\Local\GoogleHost.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2844
            • C:\Users\Admin\AppData\Local\AdobeSync.exe
              "C:\Users\Admin\AppData\Local\AdobeSync.exe"
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2760
              • C:\Users\Admin\AppData\Local\OneDriveAgent.exe
                "C:\Users\Admin\AppData\Local\OneDriveAgent.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2532
                • C:\Users\Admin\AppData\Local\data_OneDriveAgent.exe
                  "C:\Users\Admin\AppData\Local\data_OneDriveAgent.exe"
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:3876
  • C:\Users\Admin\AppData\Local\UpdaterCores.exe
    C:\Users\Admin\AppData\Local\UpdaterCores.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Users\Admin\AppData\Local\ChromeHelper.exe
      "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3732
      • C:\Users\Admin\AppData\Local\data_ChromeHelper.exe
        "C:\Users\Admin\AppData\Local\data_ChromeHelper.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:232
  • C:\Users\Admin\AppData\Local\GoogleHost.exe
    C:\Users\Admin\AppData\Local\GoogleHost.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Users\Admin\AppData\Local\ChromeHelper.exe
      "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2060
      • C:\Users\Admin\AppData\Local\GoogleHost.exe
        "C:\Users\Admin\AppData\Local\GoogleHost.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2744
        • C:\Users\Admin\AppData\Local\UpdaterCores.exe
          "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2136
          • C:\Users\Admin\AppData\Local\AdobeSync.exe
            "C:\Users\Admin\AppData\Local\AdobeSync.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4624
            • C:\Users\Admin\AppData\Local\ChromeHelper.exe
              "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:5072
              • C:\Users\Admin\AppData\Local\data_ChromeHelper.exe
                "C:\Users\Admin\AppData\Local\data_ChromeHelper.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:428
  • C:\Users\Admin\AppData\Local\ChromeHelper.exe
    C:\Users\Admin\AppData\Local\ChromeHelper.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\data_ChromeHelper.exe
      "C:\Users\Admin\AppData\Local\data_ChromeHelper.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1696
  • C:\Users\Admin\AppData\Local\AdobeSync.exe
    C:\Users\Admin\AppData\Local\AdobeSync.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3204
    • C:\Users\Admin\AppData\Local\UpdaterCores.exe
      "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2424
      • C:\Users\Admin\AppData\Local\data_UpdaterCores.exe
        "C:\Users\Admin\AppData\Local\data_UpdaterCores.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4448
  • C:\Users\Admin\AppData\Local\OneDriveAgent.exe
    C:\Users\Admin\AppData\Local\OneDriveAgent.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4388
    • C:\Users\Admin\AppData\Local\UpdaterCores.exe
      "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4540
      • C:\Users\Admin\AppData\Local\GoogleHost.exe
        "C:\Users\Admin\AppData\Local\GoogleHost.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4220
        • C:\Users\Admin\AppData\Local\ChromeHelper.exe
          "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1036
          • C:\Users\Admin\AppData\Local\UpdaterCores.exe
            "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5040
            • C:\Users\Admin\AppData\Local\AdobeSync.exe
              "C:\Users\Admin\AppData\Local\AdobeSync.exe"
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:876
              • C:\Users\Admin\AppData\Local\ChromeHelper.exe
                "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:3964
                • C:\Users\Admin\AppData\Local\UpdaterCores.exe
                  "C:\Users\Admin\AppData\Local\UpdaterCores.exe"
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:4904
                  • C:\Users\Admin\AppData\Local\AdobeSync.exe
                    "C:\Users\Admin\AppData\Local\AdobeSync.exe"
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:3172
                    • C:\Users\Admin\AppData\Local\ChromeHelper.exe
                      "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
                      10⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:4040
                      • C:\Users\Admin\AppData\Local\GoogleHost.exe
                        "C:\Users\Admin\AppData\Local\GoogleHost.exe"
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:2632
                        • C:\Users\Admin\AppData\Local\ChromeHelper.exe
                          "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:4516
                          • C:\Users\Admin\AppData\Local\AdobeSync.exe
                            "C:\Users\Admin\AppData\Local\AdobeSync.exe"
                            13⤵
                            • Executes dropped EXE
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:2572
                            • C:\Users\Admin\AppData\Local\ChromeHelper.exe
                              "C:\Users\Admin\AppData\Local\ChromeHelper.exe"
                              14⤵
                              • Executes dropped EXE
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:1544
                              • C:\Users\Admin\AppData\Local\data_ChromeHelper.exe
                                "C:\Users\Admin\AppData\Local\data_ChromeHelper.exe"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                PID:4060

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        data_ChromeHelper.exe

        • Path C:\Users\Admin\AppData\Local\data_ChromeHelper.exe
        • Size 343KB
        • SHA256 a6ec8cabdfab05182d06fbf1ba47695a59caf14ae6b6ab4470e11803d5bae097
        • MD5 SHA1 SHA512 SSDEEP TLSH

        X9N9OznsDu.exe

        • Path C:\Users\Admin\AppData\Roaming\X9N9OznsDu.exe
        • Size 528KB
        • SHA256 2d4264d19cb86572024d333acfc958375763034929aed9bf98cc5f810b6df094
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rHFYg3B6zu.exe

        • Path C:\Users\Admin\AppData\Roaming\rHFYg3B6zu.exe
        • Size 21KB
        • SHA256 41d7da706f0cf613df768b6795cd09c5c1035f9f101051fb58f5042eb4352db6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2636-0-0x0000000000400000-0x00000000004BD000-memory.dmp

        memory/2636-1-0x0000000000400000-0x00000000004BD000-memory.dmp

        memory/2636-2-0x0000000000400000-0x00000000004BD000-memory.dmp

        memory/2636-4-0x0000000000400000-0x00000000004BD000-memory.dmp

        memory/2636-24-0x0000000000400000-0x00000000004BD000-memory.dmp

        memory/2636-21-0x0000000000400000-0x00000000004BD000-memory.dmp