Analysis

  • max time kernel
    26s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/06/2026, 12:57

Errors

Reason
Machine shutdown

General

  • Target
    _00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc.exe
  • Size 3.3MB
  • Sample260625-p7ct1ab151
  • SHA256 00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Power Settings 1 TTPs 8 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.

  • Launches sc.exe 14 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc.exe
    "C:\Users\Admin\AppData\Local\Temp\_00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3536
    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5592
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      2⤵
        PID:2360
        • C:\Windows\System32\wusa.exe
          wusa /uninstall /kb:890830 /quiet /norestart
          3⤵
            PID:5568
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop UsoSvc
          2⤵
          • Launches sc.exe
          PID:600
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop WaaSMedicSvc
          2⤵
          • Launches sc.exe
          PID:6064
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop wuauserv
          2⤵
          • Launches sc.exe
          PID:4244
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop bits
          2⤵
          • Launches sc.exe
          PID:1592
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop dosvc
          2⤵
          • Launches sc.exe
          PID:1704
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
          2⤵
          • Power Settings
          PID:1932
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
          2⤵
          • Power Settings
          PID:3136
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
          2⤵
          • Power Settings
          PID:1952
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
          2⤵
          • Power Settings
          PID:1864
        • C:\Windows\system32\dialer.exe
          C:\Windows\system32\dialer.exe
          2⤵
            PID:1532
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe delete "TRFBDMZW"
            2⤵
            • Launches sc.exe
            PID:2680
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe create "TRFBDMZW" binpath= "C:\ProgramData\zghxrtclufhr\uoiagqykhnyx.exe" start= "auto"
            2⤵
            • Launches sc.exe
            PID:5016
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop eventlog
            2⤵
            • Launches sc.exe
            PID:1496
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe start "TRFBDMZW"
            2⤵
            • Launches sc.exe
            PID:364
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\_00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc.exe"
            2⤵
              PID:2816
              • C:\Windows\System32\choice.exe
                choice /C Y /N /D Y /T 3
                3⤵
                  PID:5380
            • C:\ProgramData\zghxrtclufhr\uoiagqykhnyx.exe
              C:\ProgramData\zghxrtclufhr\uoiagqykhnyx.exe
              1⤵
                PID:2128
                • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
                  2⤵
                  • Command and Scripting Interpreter: PowerShell
                  PID:4892
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
                  2⤵
                    PID:5868
                    • C:\Windows\System32\wusa.exe
                      wusa /uninstall /kb:890830 /quiet /norestart
                      3⤵
                        PID:3508
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop UsoSvc
                      2⤵
                      • Launches sc.exe
                      PID:2724
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop WaaSMedicSvc
                      2⤵
                      • Launches sc.exe
                      PID:5888
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop wuauserv
                      2⤵
                      • Launches sc.exe
                      PID:4540
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop bits
                      2⤵
                      • Launches sc.exe
                      PID:4908
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop dosvc
                      2⤵
                      • Launches sc.exe
                      PID:1752
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                      2⤵
                      • Power Settings
                      PID:2764
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                      2⤵
                      • Power Settings
                      PID:5196
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                      2⤵
                      • Power Settings
                      PID:2384
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                      2⤵
                      • Power Settings
                      PID:4200
                    • C:\Windows\system32\dialer.exe
                      C:\Windows\system32\dialer.exe
                      2⤵
                        PID:5976

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

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                          Downloads

                          uoiagqykhnyx.exe

                          • Path C:\ProgramData\zghxrtclufhr\uoiagqykhnyx.exe
                          • Size 3.3MB
                          • SHA256 00c765d93bbf7f11013dcfb30a0143b0d2620e39f4e8ef47c0dcde10663276bc
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          __PSScriptPolicyTest_up2doob5.1ti.ps1

                          • Path C:\Windows\SystemTemp\__PSScriptPolicyTest_up2doob5.1ti.ps1
                          • Size 60B
                          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                          • MD5 SHA1 SHA512 TLSH

                          memory/1532-29-0x0000000140000000-0x000000014002B000-memory.dmp

                          memory/1532-26-0x0000000140000000-0x000000014002B000-memory.dmp

                          memory/1532-27-0x0000000140000000-0x000000014002B000-memory.dmp

                          memory/1532-28-0x0000000140000000-0x000000014002B000-memory.dmp

                          memory/5592-16-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-21-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-10-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-13-0x0000018CD4E80000-0x0000018CD4E9E000-memory.dmp

                          memory/5592-14-0x0000018CD5130000-0x0000018CD51E2000-memory.dmp

                          memory/5592-15-0x0000018CD4E70000-0x0000018CD4E7A000-memory.dmp

                          memory/5592-0-0x00007FFEEB07F000-0x00007FFEEB080000-memory.dmp

                          memory/5592-17-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-18-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-19-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-20-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-9-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-22-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-23-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-25-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-8-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-7-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-6-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-4-0x0000018CD4CB0000-0x0000018CD4CD2000-memory.dmp

                          memory/5592-5-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp

                          memory/5592-1-0x00007FFEEAEF0000-0x00007FFEEB894000-memory.dmp