Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 18:40

General

  • Target

    Cleaner1 RUN ALL AS ADMIN.bat

  • Size

    4KB

  • MD5

    ccf667986586fc0ee3a0898629a36ede

  • SHA1

    6ffaec4689d257344f8edd02d44d8388280fb162

  • SHA256

    ca7dfbc65c1fde66413b5dd06f763cbe6b8be78c2a3b88030ccd5dfac23c07df

  • SHA512

    3e7f9b8df4c455595b57c18917ab9092f5cbd08545116788bcfa709e9edc79c36dae51493da7dc19ba04f69067a420755379a5b11a73205bd05b569f3c0c7ff3

  • SSDEEP

    48:5eB5uGLW8FktI/JHeUsY200qfDTfbi5t2Qzt2Nt2QVt2ttUFt2AAt2Aop+RAULJY:oHeZY2ELTTqMQPdwYrOPT

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Kills process with taskkill 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Cleaner1 RUN ALL AS ADMIN.bat"
    1⤵
    • Deletes itself
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im epicgameslauncher.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2852
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im EpicWebHelper.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3056
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im FortniteClient-Win64-Shipping_EAC.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2560
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im FortniteClient-Win64-Shipping_BE.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2640
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im FortniteLauncher.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2552
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im FortniteClient-Win64-Shipping.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3052
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im EpicGamesLauncher.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2596
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im EasyAntiCheat.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2440
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im BEService.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2584
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im BEServices.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2468
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im BattleEye.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2444
    • C:\Windows\system32\reg.exe
      reg delete "HKLM\SYSTEM\ControlSet001\Services\EpicOnlineServices" /f
      2⤵
        PID:2908
      • C:\Windows\system32\reg.exe
        reg delete "HKCU\SOFTWARE\Epic Games" /f
        2⤵
          PID:2984
        • C:\Windows\system32\reg.exe
          reg delete "HKLM\SOFTWARE\Classes\com.epicgames.launcher" /f
          2⤵
            PID:2464
          • C:\Windows\system32\reg.exe
            reg delete "HKLM\SYSTEM\ControlSet001\Services\BEService" /f
            2⤵
              PID:1992
            • C:\Windows\system32\reg.exe
              reg delete "HKLM\SYSTEM\ControlSet001\Services\BEDaisy" /f
              2⤵
                PID:2916
              • C:\Windows\system32\reg.exe
                reg delete "HKLM\SYSTEM\ControlSet001\Services\EasyAntiCheat" /f
                2⤵
                  PID:2076
                • C:\Windows\system32\reg.exe
                  reg delete "HKLM\SYSTEM\CurrentControlSet\Services\BEService" /f
                  2⤵
                    PID:1056
                  • C:\Windows\system32\reg.exe
                    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\BEDaisy" /f
                    2⤵
                      PID:1072
                    • C:\Windows\system32\reg.exe
                      reg delete "HKLM\SYSTEM\CurrentControlSet\Services\EasyAntiCheat" /f
                      2⤵
                        PID:1188
                      • C:\Windows\system32\reg.exe
                        reg delete "HKLM\SOFTWARE\WOW6432Node\EasyAntiCheat" /f
                        2⤵
                          PID:2680
                        • C:\Windows\system32\reg.exe
                          reg delete "HKLM\SOFTWARE\WOW6432Node\Epic Games" /f
                          2⤵
                            PID:2712
                          • C:\Windows\system32\reg.exe
                            reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\microphone\NonPackaged" /f
                            2⤵
                              PID:2736
                            • C:\Windows\system32\reg.exe
                              reg delete "HKLM\SOFTWARE\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications" /f
                              2⤵
                                PID:2716
                              • C:\Windows\system32\reg.exe
                                reg delete "HKCU\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\com.epicgames.launcher" /f
                                2⤵
                                  PID:2744
                                • C:\Windows\system32\reg.exe
                                  reg delete "HKCR\com.epicgames.eos" /f
                                  2⤵
                                    PID:2700
                                  • C:\Windows\system32\reg.exe
                                    reg delete "HKLM\SOFTWARE\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications" /f
                                    2⤵
                                      PID:2732
                                    • C:\Windows\system32\reg.exe
                                      reg delete "HKLM\SOFTWARE\EpicGames" /f
                                      2⤵
                                        PID:2756
                                      • C:\Windows\system32\reg.exe
                                        reg delete "HKEY_USERS\S-1-5-18\Software\Epic Games" /f
                                        2⤵
                                          PID:2768
                                        • C:\Windows\system32\netsh.exe
                                          netsh advfirewall reset
                                          2⤵
                                          • Modifies Windows Firewall
                                          PID:2776

                                      Network

                                      MITRE ATT&CK Matrix ATT&CK v13

                                      Persistence

                                      Create or Modify System Process

                                      1
                                      T1543

                                      Windows Service

                                      1
                                      T1543.003

                                      Privilege Escalation

                                      Create or Modify System Process

                                      1
                                      T1543

                                      Windows Service

                                      1
                                      T1543.003

                                      Defense Evasion

                                      Impair Defenses

                                      1
                                      T1562

                                      Disable or Modify System Firewall

                                      1
                                      T1562.004

                                      Replay Monitor

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                                      Downloads