Resubmissions

10/11/2026, 22:31

261110-2fp2gact4p7

10/11/2026, 22:26

261110-2cyjfabh377

Analysis

  • user interaction
    yes
  • max time kernel
    138s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/11/2026, 22:31

General

  • Target
    scmarket.exe
  • Size 42.5MB
  • Sample261110-2fp2gact4p
  • SHA256 8d1934799891fdf2f616a745f0042aea76cb8e1decf4fa22b21f2e78a0aad7e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes a file named after a Windows system binary 1 TTPs 5 IoCs

    The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

  • Executes dropped EXE 16 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • UPX packed file 48 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 5 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 10 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\scmarket.exe
    "C:\Users\Admin\AppData\Local\Temp\scmarket.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Users\Admin\AppData\Local\SCmarket\SCmarkethub.exe
      "C:\Users\Admin\AppData\Local\SCmarket\SCmarkethub.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2804
      • C:\Program Files (x86)\Microsoft\Edge\Application\SCmarkethub.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\SCmarkethub.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Reads the TCP/IP host and domain name from the registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:776
        • C:\Program Files\Google\Chrome\Application\SCmarkethub.exe
          "C:\Program Files\Google\Chrome\Application\SCmarkethub.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4140
          • C:\Program Files (x86)\Microsoft\Edge\Application\dDVrodHVWmg1.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\dDVrodHVWmg1.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Program Files directory
            • Reads the TCP/IP host and domain name from the registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2492
            • C:\Program Files (x86)\Microsoft\Edge\Application\cu9CctsENN2i.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\cu9CctsENN2i.exe"
              6⤵
              • Executes dropped EXE
              PID:4992
  • C:\Users\Admin\AppData\Local\Temp\sihost.exe
    "C:\Users\Admin\AppData\Local\Temp\sihost.exe"
    1⤵
    • Executes a file named after a Windows system binary
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Users\Admin\AppData\Local\Temp\sihost.exe
      "C:\Users\Admin\AppData\Local\Temp\sihost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4756
  • C:\Users\Admin\AppData\Local\Temp\sihost.exe
    C:\Users\Admin\AppData\Local\Temp\sihost.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3868
  • C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe
    "C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe"
    1⤵
    • Executes a file named after a Windows system binary
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3996
    • C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe
      "C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4180
  • C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe
    C:\Users\Admin\AppData\Local\SCmarket\dllhost.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3748
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
      PID:4244
    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
      1⤵
        PID:2188
      • C:\Users\Admin\AppData\Local\Comms\dllhost.exe
        C:\Users\Admin\AppData\Local\Comms\dllhost.exe
        1⤵
        • Executes a file named after a Windows system binary
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3708
      • C:\Users\Admin\AppData\Local\Comms\dllhost.exe
        "C:\Users\Admin\AppData\Local\Comms\dllhost.exe"
        1⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4540
      • C:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\dllhost.exe
        C:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\dllhost.exe
        1⤵
        • Executes a file named after a Windows system binary
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1720
      • C:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\dllhost.exe
        "C:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\dllhost.exe"
        1⤵
        • Executes a file named after a Windows system binary
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Reads the TCP/IP host and domain name from the registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:196
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1680
        • C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4940
        • C:\Program Files\Google\Chrome\Application\dllhost.exe
          "C:\Program Files\Google\Chrome\Application\dllhost.exe"
          2⤵
            PID:1208
        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
          1⤵
            PID:2792
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:548
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:4952

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    SCmarkethub.exe

                    • Path C:\Users\Admin\AppData\Local\SCmarket\SCmarkethub.exe
                    • Size 2.3MB
                    • SHA256 aa2c5a584d9edbc8f63bfca83a347fc9a7a8bea9c7572196e604448514faca93
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    __PSScriptPolicyTest_wfqekk05.y0a.ps1

                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wfqekk05.y0a.ps1
                    • Size 60B
                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                    • MD5 SHA1 SHA512 TLSH

                    inv_196_734e06033606cb6a_Web Data

                    • Path C:\Users\Admin\AppData\Local\Temp\inv_196_734e06033606cb6a_Web Data
                    • Size 138KB
                    • SHA256 0427fb21927b45db1662a3a8790743878ba6224a80e8f5a3d0966ae424616851
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    inv_196_f3b715d972fb59ae_Web Data

                    • Path C:\Users\Admin\AppData\Local\Temp\inv_196_f3b715d972fb59ae_Web Data
                    • Size 224KB
                    • SHA256 2d8571ac33b06ca1bda8b4e494359e692e472987222f5de95eec25a12c853d1f
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/196-99-0x00007FF7E69D0000-0x00007FF7E7010000-memory.dmp

                    memory/196-128-0x00007FF7E69D0000-0x00007FF7E7010000-memory.dmp

                    memory/196-106-0x00007FF7E69D0000-0x00007FF7E7010000-memory.dmp

                    memory/776-29-0x00007FF714710000-0x00007FF714D50000-memory.dmp

                    memory/776-43-0x00007FF714710000-0x00007FF714D50000-memory.dmp

                    memory/776-38-0x00007FF714710000-0x00007FF714D50000-memory.dmp

                    memory/776-61-0x00007FF714710000-0x00007FF714D50000-memory.dmp

                    memory/776-48-0x00007FF714710000-0x00007FF714D50000-memory.dmp

                    memory/1108-0-0x000001FE12BF0000-0x000001FE13F4E000-memory.dmp

                    memory/1208-155-0x00007FF616C40000-0x00007FF617280000-memory.dmp

                    memory/1680-108-0x000002642F270000-0x000002642F292000-memory.dmp

                    memory/1680-147-0x000002644B560000-0x000002644B57C000-memory.dmp

                    memory/1680-152-0x000002644B340000-0x000002644B34A000-memory.dmp

                    memory/1680-151-0x000002644B330000-0x000002644B336000-memory.dmp

                    memory/1680-150-0x000002644B320000-0x000002644B328000-memory.dmp

                    memory/1680-149-0x000002644B580000-0x000002644B59A000-memory.dmp

                    memory/1680-148-0x0000026448E20000-0x0000026448E2A000-memory.dmp

                    memory/1680-117-0x000002644B350000-0x000002644B396000-memory.dmp

                    memory/1680-125-0x000002644B3A0000-0x000002644B453000-memory.dmp

                    memory/1680-124-0x000002644B300000-0x000002644B31C000-memory.dmp

                    memory/1680-126-0x0000026448E10000-0x0000026448E1A000-memory.dmp

                    memory/1720-143-0x00007FF7E69D0000-0x00007FF7E7010000-memory.dmp

                    memory/1720-146-0x00007FF7E69D0000-0x00007FF7E7010000-memory.dmp

                    memory/2404-23-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/2404-32-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/2492-95-0x00007FF640340000-0x00007FF640980000-memory.dmp

                    memory/2492-83-0x00007FF640340000-0x00007FF640980000-memory.dmp

                    memory/2492-75-0x00007FF640340000-0x00007FF640980000-memory.dmp

                    memory/2492-92-0x00007FF640340000-0x00007FF640980000-memory.dmp

                    memory/2804-37-0x00007FF7CED50000-0x00007FF7CF390000-memory.dmp

                    memory/2804-16-0x00007FF7CED50000-0x00007FF7CF390000-memory.dmp

                    memory/2804-18-0x00007FF7CED50000-0x00007FF7CF390000-memory.dmp

                    memory/2804-21-0x00007FF7CED50000-0x00007FF7CF390000-memory.dmp

                    memory/3708-81-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/3708-85-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/3708-90-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/3748-63-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/3748-56-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/3868-40-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/3868-35-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/3996-53-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/3996-59-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/4140-77-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4140-50-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4140-68-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4140-65-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4140-64-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4140-69-0x00007FF71D080000-0x00007FF71D6C0000-memory.dmp

                    memory/4180-67-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/4180-66-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/4180-57-0x00007FF618AB0000-0x00007FF6190F0000-memory.dmp

                    memory/4540-79-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/4540-89-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/4540-86-0x00007FF729D00000-0x00007FF72A340000-memory.dmp

                    memory/4756-42-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/4756-33-0x00007FF6F8370000-0x00007FF6F89B0000-memory.dmp

                    memory/4940-107-0x00007FF799B80000-0x00007FF79A1C0000-memory.dmp

                    memory/4940-116-0x00007FF799B80000-0x00007FF79A1C0000-memory.dmp

                    memory/4992-97-0x00007FF60E610000-0x00007FF60EC50000-memory.dmp