Resubmissions

04-11-2024 19:53

241104-ymfvlawgnn 10

04-11-2024 18:47

241104-xfb3dswakn 10

Analysis

  • max time kernel
    1768s
  • max time network
    1777s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 18:47

Errors

Reason
Machine shutdown

General

  • Target

    NixwareCrack.exe

  • Size

    78KB

  • MD5

    376bd2d97cc2ba77cd6da672ba177ed2

  • SHA1

    302ac8e952a6e1c6139cbb68bc7e1d1b3a9b3c7c

  • SHA256

    e3710ea90501675d0e0115d277cdb1ee5a3ed377d0de81128ccdad5d6c96182f

  • SHA512

    d10de99746f1be26c9ee9bc37280f1240e844f185c1f4c5076bcb688bd82af5f61841263d8e5d54f2392a12df42f830458c8106dcd82e4bae204f7a1c1ed5aaf

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+APIC:5Zv5PDwbjNrmAE+kIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMwMjM1NTczNTkyNTEwMDY3NA.GwroMp.ikOfR8hGBRGsTwLXKnVA4_qSIDO9_Syvc6QRrs

  • server_id

    1302358412364873738

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Discordrat family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Downloads MZ/PE file
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:616
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:60
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{8b1d4a94-4e22-431a-94b6-0d4d9fb155aa}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4352
        • C:\Windows\system32\wlrmdr.exe
          -s -1 -f 2 -t Your PC will automatically restart in one minute -m Windows ran into a problem and needs to restart. You should close this message now and save your work. -a 3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:352
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:668
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
        1⤵
          PID:956
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
          1⤵
            PID:1036
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
            1⤵
              PID:1104
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
              1⤵
                PID:1112
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                1⤵
                  PID:1164
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                  1⤵
                    PID:1176
                    • C:\Windows\system32\taskhostw.exe
                      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                      2⤵
                        PID:3008
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                      1⤵
                        PID:1256
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                        1⤵
                          PID:1312
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                          1⤵
                            PID:1344
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                            1⤵
                              PID:1408
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                              1⤵
                                PID:1436
                                • C:\Windows\system32\sihost.exe
                                  sihost.exe
                                  2⤵
                                    PID:2888
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                  1⤵
                                    PID:1572
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                    1⤵
                                      PID:1584
                                    • C:\Windows\System32\svchost.exe
                                      C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                      1⤵
                                        PID:1668
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                        1⤵
                                          PID:1700
                                        • C:\Windows\System32\svchost.exe
                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                          1⤵
                                            PID:1736
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                            1⤵
                                              PID:1796
                                            • C:\Windows\System32\svchost.exe
                                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                              1⤵
                                                PID:1800
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                1⤵
                                                  PID:1904
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                  1⤵
                                                    PID:1912
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                    1⤵
                                                      PID:1964
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                      1⤵
                                                        PID:1972
                                                      • C:\Windows\System32\spoolsv.exe
                                                        C:\Windows\System32\spoolsv.exe
                                                        1⤵
                                                          PID:1468
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                          1⤵
                                                            PID:2132
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                            1⤵
                                                              PID:2244
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                              1⤵
                                                                PID:2260
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                1⤵
                                                                  PID:2372
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                  1⤵
                                                                    PID:2380
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                    1⤵
                                                                      PID:2548
                                                                    • C:\Windows\sysmon.exe
                                                                      C:\Windows\sysmon.exe
                                                                      1⤵
                                                                        PID:2608
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                        1⤵
                                                                          PID:2620
                                                                        • C:\Windows\System32\svchost.exe
                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                          1⤵
                                                                            PID:2644
                                                                          • C:\Windows\system32\svchost.exe
                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                            1⤵
                                                                              PID:2660
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                              1⤵
                                                                                PID:2880
                                                                              • C:\Windows\system32\wbem\unsecapp.exe
                                                                                C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                                1⤵
                                                                                  PID:3016
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                  1⤵
                                                                                    PID:664
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                    1⤵
                                                                                      PID:3340
                                                                                    • C:\Windows\Explorer.EXE
                                                                                      C:\Windows\Explorer.EXE
                                                                                      1⤵
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:3440
                                                                                      • C:\Users\Admin\AppData\Local\Temp\NixwareCrack.exe
                                                                                        "C:\Users\Admin\AppData\Local\Temp\NixwareCrack.exe"
                                                                                        2⤵
                                                                                        • Suspicious use of NtCreateUserProcessOtherParentProcess
                                                                                        • Suspicious use of SetThreadContext
                                                                                        • Suspicious behavior: EnumeratesProcesses
                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                        • Suspicious use of WriteProcessMemory
                                                                                        PID:2232
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                      1⤵
                                                                                        PID:3568
                                                                                      • C:\Windows\system32\DllHost.exe
                                                                                        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                        1⤵
                                                                                          PID:3752
                                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                          1⤵
                                                                                            PID:3908
                                                                                          • C:\Windows\System32\RuntimeBroker.exe
                                                                                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                            1⤵
                                                                                              PID:4144
                                                                                            • C:\Windows\System32\svchost.exe
                                                                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                              1⤵
                                                                                                PID:1600
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                1⤵
                                                                                                  PID:3304
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                  1⤵
                                                                                                  • Modifies data under HKEY_USERS
                                                                                                  PID:4180
                                                                                                • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                  "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                  1⤵
                                                                                                    PID:3288
                                                                                                  • C:\Windows\system32\SppExtComObj.exe
                                                                                                    C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                    1⤵
                                                                                                      PID:1676
                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                      C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                      1⤵
                                                                                                        PID:1988
                                                                                                      • C:\Windows\system32\DllHost.exe
                                                                                                        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                        1⤵
                                                                                                          PID:3808
                                                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                          1⤵
                                                                                                            PID:3424
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                            1⤵
                                                                                                              PID:4576
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                                              1⤵
                                                                                                                PID:2488

                                                                                                              Network

                                                                                                              MITRE ATT&CK Enterprise v15

                                                                                                              Replay Monitor

                                                                                                              Loading Replay Monitor...

                                                                                                              Downloads

                                                                                                              • memory/60-33-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/60-38-0x000001E13E5A0000-0x000001E13E5CA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/60-32-0x000001E13E5A0000-0x000001E13E5CA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/616-27-0x00007FFC1B2CD000-0x00007FFC1B2CE000-memory.dmp

                                                                                                                Filesize

                                                                                                                4KB

                                                                                                              • memory/616-26-0x000001B7A5190000-0x000001B7A51BA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/616-18-0x000001B7A5160000-0x000001B7A5183000-memory.dmp

                                                                                                                Filesize

                                                                                                                140KB

                                                                                                              • memory/616-19-0x000001B7A5190000-0x000001B7A51BA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/616-20-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/668-24-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/668-23-0x00000219BF460000-0x00000219BF48A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/668-28-0x00000219BF460000-0x00000219BF48A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/668-29-0x00007FFC1B2CF000-0x00007FFC1B2D0000-memory.dmp

                                                                                                                Filesize

                                                                                                                4KB

                                                                                                              • memory/956-40-0x00007FFC1B2CC000-0x00007FFC1B2CD000-memory.dmp

                                                                                                                Filesize

                                                                                                                4KB

                                                                                                              • memory/956-35-0x000001E98E800000-0x000001E98E82A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/956-36-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/956-270-0x000001E98E800000-0x000001E98E82A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/956-39-0x000001E98E800000-0x000001E98E82A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1036-271-0x000002012A460000-0x000002012A48A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1036-42-0x000002012A460000-0x000002012A48A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1036-43-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1036-45-0x000002012A460000-0x000002012A48A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1104-272-0x0000017601180000-0x00000176011AA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1104-48-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1104-50-0x0000017601180000-0x00000176011AA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1104-47-0x0000017601180000-0x00000176011AA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1112-63-0x000001BE52DB0000-0x000001BE52DDA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1112-55-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1112-273-0x000001BE52DB0000-0x000001BE52DDA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1112-54-0x000001BE52DB0000-0x000001BE52DDA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1164-58-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1164-57-0x0000019AECED0000-0x0000019AECEFA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1176-61-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1176-60-0x000001CFA7E60000-0x000001CFA7E8A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1256-66-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1256-65-0x0000020BC73B0000-0x0000020BC73DA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1312-70-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1312-69-0x000001F0ED090000-0x000001F0ED0BA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1344-73-0x0000014A02FC0000-0x0000014A02FEA000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1344-74-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1408-78-0x00007FFBDB2B0000-0x00007FFBDB2C0000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/1408-77-0x000001C64A560000-0x000001C64A58A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/1436-82-0x00000124780E0000-0x000001247810A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/2232-1-0x000001FC01490000-0x000001FC014A8000-memory.dmp

                                                                                                                Filesize

                                                                                                                96KB

                                                                                                              • memory/2232-0-0x00007FFBFD203000-0x00007FFBFD205000-memory.dmp

                                                                                                                Filesize

                                                                                                                8KB

                                                                                                              • memory/2232-7-0x000001FC030D0000-0x000001FC0310E000-memory.dmp

                                                                                                                Filesize

                                                                                                                248KB

                                                                                                              • memory/2232-2-0x000001FC1BB10000-0x000001FC1BCD2000-memory.dmp

                                                                                                                Filesize

                                                                                                                1.8MB

                                                                                                              • memory/2232-3-0x00007FFBFD200000-0x00007FFBFDCC1000-memory.dmp

                                                                                                                Filesize

                                                                                                                10.8MB

                                                                                                              • memory/2232-4-0x000001FC1C310000-0x000001FC1C838000-memory.dmp

                                                                                                                Filesize

                                                                                                                5.2MB

                                                                                                              • memory/2232-5-0x00007FFBFD203000-0x00007FFBFD205000-memory.dmp

                                                                                                                Filesize

                                                                                                                8KB

                                                                                                              • memory/2232-6-0x00007FFBFD200000-0x00007FFBFDCC1000-memory.dmp

                                                                                                                Filesize

                                                                                                                10.8MB

                                                                                                              • memory/2232-9-0x00007FFC1AB70000-0x00007FFC1AC2E000-memory.dmp

                                                                                                                Filesize

                                                                                                                760KB

                                                                                                              • memory/2232-8-0x00007FFC1B230000-0x00007FFC1B425000-memory.dmp

                                                                                                                Filesize

                                                                                                                2.0MB

                                                                                                              • memory/4352-16-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                Filesize

                                                                                                                256KB

                                                                                                              • memory/4352-14-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                Filesize

                                                                                                                256KB

                                                                                                              • memory/4352-12-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                Filesize

                                                                                                                256KB

                                                                                                              • memory/4352-11-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                Filesize

                                                                                                                256KB

                                                                                                              • memory/4352-10-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                Filesize

                                                                                                                256KB

                                                                                                              • memory/4352-15-0x00007FFC1AB70000-0x00007FFC1AC2E000-memory.dmp

                                                                                                                Filesize

                                                                                                                760KB

                                                                                                              • memory/4352-13-0x00007FFC1B230000-0x00007FFC1B425000-memory.dmp

                                                                                                                Filesize

                                                                                                                2.0MB