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Analysis

  • max time kernel
    143s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/04/2024, 22:19

General

  • Target

    RezModz-MW3.exe

  • Size

    8.5MB

  • MD5

    4358194f20913b55a8e65020b02e8f18

  • SHA1

    a1221ac03bae90d38766cdfa1cc80a1255bd6416

  • SHA256

    388769ea6f4ed04706cc102c0d02b1259ff57529a41ee87ef7d51f7590c5642e

  • SHA512

    39e9d5b404d862cbcd6cfd7d0f4ab7b4810777aac7ed1a4b096ebe61bd900788d8ccccc36fb865378c7ae354a8c9d73f0ba1f190fcaa553cbcf9f97f49257ad8

  • SSDEEP

    196608:VSoIZLMURHc00UBXmSiWG3wP3eVfrfyFOdw:VSoItFcoBq3qeV+FN

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Stops running service(s) 3 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 19 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Launches sc.exe 7 IoCs

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

  • Kills process with taskkill 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RezModz-MW3.exe
    "C:\Users\Admin\AppData\Local\Temp\RezModz-MW3.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Windows\system32\cmd.exe
      cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2512
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2988
    • C:\Windows\system32\cmd.exe
      cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1820
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2704
    • C:\Windows\system32\cmd.exe
      cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:928
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3044
    • C:\Windows\system32\cmd.exe
      cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2772
      • C:\Windows\system32\sc.exe
        sc stop HTTPDebuggerPro
        3⤵
        • Launches sc.exe
        PID:2576
    • C:\Windows\system32\cmd.exe
      cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Windows\system32\taskkill.exe
        taskkill /IM HTTPDebuggerSvc.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1948
    • C:\Windows\system32\cmd.exe
      cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
      2⤵
        PID:2144
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\RezModz-MW3.exe" MD5
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2280
        • C:\Windows\system32\certutil.exe
          certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\RezModz-MW3.exe" MD5
          3⤵
            PID:2568
        • C:\Windows\system32\cmd.exe
          cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2216
          • C:\Windows\system32\taskkill.exe
            taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
            3⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:2500
        • C:\Windows\system32\cmd.exe
          cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2484
          • C:\Windows\system32\taskkill.exe
            taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
            3⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:2916
        • C:\Windows\system32\cmd.exe
          cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
          2⤵
            PID:2732
            • C:\Windows\system32\taskkill.exe
              taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
              3⤵
              • Kills process with taskkill
              • Suspicious use of AdjustPrivilegeToken
              PID:1288
          • C:\Windows\system32\cmd.exe
            cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2428
            • C:\Windows\system32\sc.exe
              sc stop HTTPDebuggerPro
              3⤵
              • Launches sc.exe
              PID:2968
          • C:\Windows\system32\cmd.exe
            cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
            2⤵
              PID:2436
              • C:\Windows\system32\taskkill.exe
                taskkill /IM HTTPDebuggerSvc.exe /F
                3⤵
                • Kills process with taskkill
                • Suspicious use of AdjustPrivilegeToken
                PID:2124
            • C:\Windows\system32\cmd.exe
              cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
              2⤵
                PID:2444
              • C:\Windows\system32\cmd.exe
                cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
                2⤵
                  PID:2628
                  • C:\Windows\system32\taskkill.exe
                    taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2060
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
                  2⤵
                    PID:816
                    • C:\Windows\system32\taskkill.exe
                      taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
                      3⤵
                      • Kills process with taskkill
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1728
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
                    2⤵
                      PID:2652
                      • C:\Windows\system32\taskkill.exe
                        taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
                        3⤵
                        • Kills process with taskkill
                        • Suspicious use of AdjustPrivilegeToken
                        PID:2064
                    • C:\Windows\system32\cmd.exe
                      cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
                      2⤵
                        PID:1276
                        • C:\Windows\system32\sc.exe
                          sc stop HTTPDebuggerPro
                          3⤵
                          • Launches sc.exe
                          PID:1964
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
                        2⤵
                          PID:2660
                          • C:\Windows\system32\taskkill.exe
                            taskkill /IM HTTPDebuggerSvc.exe /F
                            3⤵
                            • Kills process with taskkill
                            • Suspicious use of AdjustPrivilegeToken
                            PID:1960
                        • C:\Windows\system32\cmd.exe
                          cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
                          2⤵
                            PID:1492
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
                            2⤵
                              PID:1408
                              • C:\Windows\system32\taskkill.exe
                                taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
                                3⤵
                                • Kills process with taskkill
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1560
                            • C:\Windows\system32\cmd.exe
                              cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
                              2⤵
                                PID:620
                                • C:\Windows\system32\taskkill.exe
                                  taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
                                  3⤵
                                  • Kills process with taskkill
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1148
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
                                2⤵
                                  PID:1516
                                  • C:\Windows\system32\taskkill.exe
                                    taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
                                    3⤵
                                    • Kills process with taskkill
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:1648
                                • C:\Windows\system32\cmd.exe
                                  cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
                                  2⤵
                                    PID:824
                                    • C:\Windows\system32\sc.exe
                                      sc stop HTTPDebuggerPro
                                      3⤵
                                      • Launches sc.exe
                                      PID:1776
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
                                    2⤵
                                      PID:1740
                                      • C:\Windows\system32\taskkill.exe
                                        taskkill /IM HTTPDebuggerSvc.exe /F
                                        3⤵
                                        • Kills process with taskkill
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:1008
                                    • C:\Windows\system32\cmd.exe
                                      cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
                                      2⤵
                                        PID:2244
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
                                        2⤵
                                          PID:2760
                                          • C:\Windows\system32\taskkill.exe
                                            taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
                                            3⤵
                                            • Kills process with taskkill
                                            • Suspicious use of AdjustPrivilegeToken
                                            PID:2812
                                        • C:\Windows\system32\cmd.exe
                                          cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
                                          2⤵
                                            PID:2792
                                            • C:\Windows\system32\taskkill.exe
                                              taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
                                              3⤵
                                              • Kills process with taskkill
                                              • Suspicious use of AdjustPrivilegeToken
                                              PID:2940
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
                                            2⤵
                                              PID:936
                                              • C:\Windows\system32\taskkill.exe
                                                taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
                                                3⤵
                                                • Kills process with taskkill
                                                • Suspicious use of AdjustPrivilegeToken
                                                PID:1800
                                            • C:\Windows\system32\cmd.exe
                                              cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
                                              2⤵
                                                PID:2388
                                                • C:\Windows\system32\sc.exe
                                                  sc stop HTTPDebuggerPro
                                                  3⤵
                                                  • Launches sc.exe
                                                  PID:2020
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
                                                2⤵
                                                  PID:2272
                                                  • C:\Windows\system32\taskkill.exe
                                                    taskkill /IM HTTPDebuggerSvc.exe /F
                                                    3⤵
                                                    • Kills process with taskkill
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    PID:1796
                                                • C:\Windows\system32\cmd.exe
                                                  cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
                                                  2⤵
                                                    PID:2524
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
                                                    2⤵
                                                      PID:2136
                                                      • C:\Windows\system32\taskkill.exe
                                                        taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
                                                        3⤵
                                                        • Kills process with taskkill
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:1508
                                                    • C:\Windows\system32\cmd.exe
                                                      cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
                                                      2⤵
                                                        PID:2868
                                                        • C:\Windows\system32\taskkill.exe
                                                          taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
                                                          3⤵
                                                          • Kills process with taskkill
                                                          • Suspicious use of AdjustPrivilegeToken
                                                          PID:3032
                                                      • C:\Windows\system32\cmd.exe
                                                        cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
                                                        2⤵
                                                          PID:2928
                                                          • C:\Windows\system32\taskkill.exe
                                                            taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
                                                            3⤵
                                                            • Kills process with taskkill
                                                            • Suspicious use of AdjustPrivilegeToken
                                                            PID:1824
                                                        • C:\Windows\system32\cmd.exe
                                                          cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
                                                          2⤵
                                                            PID:2856
                                                            • C:\Windows\system32\sc.exe
                                                              sc stop HTTPDebuggerPro
                                                              3⤵
                                                              • Launches sc.exe
                                                              PID:3028
                                                          • C:\Windows\system32\cmd.exe
                                                            cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
                                                            2⤵
                                                              PID:1712
                                                              • C:\Windows\system32\taskkill.exe
                                                                taskkill /IM HTTPDebuggerSvc.exe /F
                                                                3⤵
                                                                • Kills process with taskkill
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:2636
                                                            • C:\Windows\system32\cmd.exe
                                                              cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
                                                              2⤵
                                                                PID:2896
                                                              • C:\Windows\system32\cmd.exe
                                                                cmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
                                                                2⤵
                                                                  PID:2844
                                                                  • C:\Windows\system32\taskkill.exe
                                                                    taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T
                                                                    3⤵
                                                                    • Kills process with taskkill
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:3036
                                                                • C:\Windows\system32\cmd.exe
                                                                  cmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
                                                                  2⤵
                                                                    PID:1236
                                                                    • C:\Windows\system32\taskkill.exe
                                                                      taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T
                                                                      3⤵
                                                                      • Kills process with taskkill
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2352
                                                                  • C:\Windows\system32\cmd.exe
                                                                    cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
                                                                    2⤵
                                                                      PID:1100
                                                                      • C:\Windows\system32\taskkill.exe
                                                                        taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
                                                                        3⤵
                                                                        • Kills process with taskkill
                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                        PID:2292
                                                                    • C:\Windows\system32\cmd.exe
                                                                      cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
                                                                      2⤵
                                                                        PID:2044
                                                                        • C:\Windows\system32\sc.exe
                                                                          sc stop HTTPDebuggerPro
                                                                          3⤵
                                                                          • Launches sc.exe
                                                                          PID:2376
                                                                      • C:\Windows\system32\cmd.exe
                                                                        cmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&1
                                                                        2⤵
                                                                          PID:896
                                                                          • C:\Windows\system32\taskkill.exe
                                                                            taskkill /IM HTTPDebuggerSvc.exe /F
                                                                            3⤵
                                                                            • Kills process with taskkill
                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                            PID:2284
                                                                        • C:\Windows\system32\cmd.exe
                                                                          cmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&1
                                                                          2⤵
                                                                            PID:904
                                                                          • C:\Windows\system32\cmd.exe
                                                                            C:\Windows\system32\cmd.exe /c cls
                                                                            2⤵
                                                                              PID:628

                                                                          Network

                                                                          MITRE ATT&CK Enterprise v15

                                                                          Replay Monitor

                                                                          Loading Replay Monitor...

                                                                          Downloads

                                                                          • memory/1692-0-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-1-0x0000000076FA0000-0x0000000077149000-memory.dmp

                                                                            Filesize

                                                                            1.7MB

                                                                          • memory/1692-2-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-3-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-4-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-5-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-6-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-7-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-8-0x0000000076FA0000-0x0000000077149000-memory.dmp

                                                                            Filesize

                                                                            1.7MB

                                                                          • memory/1692-9-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-10-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-11-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-12-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-13-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-14-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-15-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-16-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-17-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-18-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-19-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB

                                                                          • memory/1692-20-0x0000000140000000-0x00000001415DF000-memory.dmp

                                                                            Filesize

                                                                            21.9MB