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Analysis

  • max time kernel
    147s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 07:29

General

  • Target

    5c94acb886026b869992ed0a93b96384.exe

  • Size

    4.9MB

  • MD5

    5c94acb886026b869992ed0a93b96384

  • SHA1

    f0f907374b41f3ca73950721fa73dc55dc79b5ac

  • SHA256

    de7067ff69251eb8064701249f7cf8dccfb4e9f2fb85d8e291bfe322beaf50f5

  • SHA512

    4c6d39ae1e221b5dd51955feb6038cd80b88f3e8db768fda36dcd7b07f1425a8830373c89d04d32bebbb9a8e1603227325921e6d7f3b3ad99f6c2cb3eb54a3aa

  • SSDEEP

    98304:hrQZGrQZ/rQZGrQZ/rQZGrQZ/rQZGrQZ/rQZGrQZ5:hr2Gr2/r2Gr2/r2Gr2/r2Gr2/r2Gr25

Score
10/10

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Blocks application from running via registry modification 17 IoCs

    Adds application to list of disallowed applications.

  • Sets file execution options in registry 2 TTPs 20 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 30 IoCs
  • Drops file in Windows directory 10 IoCs
  • Launches sc.exe 8 IoCs

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

  • Runs net.exe
  • Runs regedit.exe 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 16 IoCs

Processes

  • C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    1⤵
      PID:2168
    • C:\Windows\SysWOW64\reg.exe
      C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
      1⤵
        PID:468
      • C:\Windows\SysWOW64\regedit.exe
        regedit.exe /s C:\Windows\regedt32.sys
        1⤵
        • Modifies visibility of file extensions in Explorer
        • Blocks application from running via registry modification
        • Sets file execution options in registry
        • Runs regedit.exe
        PID:2636
      • C:\Windows\SysWOW64\sc.exe
        C:\Windows\system32\sc.exe config srservice start= disabled
        1⤵
        • Launches sc.exe
        PID:2028
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 start schedule /y
        1⤵
          PID:2304
        • C:\Windows\SysWOW64\net.exe
          net.exe start schedule /y
          1⤵
            PID:1680
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c C:\Windows\system32\Option.bat
            1⤵
              PID:2900
            • C:\Windows\system\KavUpda.exe
              C:\Windows\system\KavUpda.exe
              1⤵
              • Executes dropped EXE
              • Drops autorun.inf file
              • Drops file in System32 directory
              • Drops file in Windows directory
              • Suspicious use of SetWindowsHookEx
              PID:1788
              • C:\Windows\SysWOW64\At.exe
                At.exe 4:00:21 AM C:\Windows\Help\HelpCat.exe
                2⤵
                  PID:1268
                • C:\Windows\SysWOW64\net.exe
                  net.exe stop srservice /y
                  2⤵
                    PID:1756
                    • C:\Windows\SysWOW64\net1.exe
                      C:\Windows\system32\net1 stop srservice /y
                      3⤵
                        PID:1556
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c rmdir F:\Autorun.inf /s /q
                      2⤵
                        PID:2396
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                        2⤵
                          PID:1616
                        • C:\Windows\SysWOW64\reg.exe
                          C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
                          2⤵
                            PID:1956
                          • C:\Windows\SysWOW64\reg.exe
                            C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
                            2⤵
                              PID:1276
                            • C:\Windows\SysWOW64\sc.exe
                              C:\Windows\system32\sc.exe config srservice start= disabled
                              2⤵
                              • Launches sc.exe
                              PID:1632
                            • C:\Windows\SysWOW64\sc.exe
                              C:\Windows\system32\sc.exe config wscsvc start= disabled
                              2⤵
                              • Launches sc.exe
                              PID:1224
                            • C:\Windows\SysWOW64\sc.exe
                              C:\Windows\system32\sc.exe config SharedAccess start= disabled
                              2⤵
                              • Launches sc.exe
                              PID:1044
                            • C:\Windows\SysWOW64\sc.exe
                              C:\Windows\system32\sc.exe config srservice start= disabled
                              2⤵
                              • Launches sc.exe
                              PID:2036
                            • C:\Windows\SysWOW64\net.exe
                              net.exe stop 360timeprot /y
                              2⤵
                                PID:2400
                              • C:\Windows\SysWOW64\net.exe
                                net.exe stop wuauserv /y
                                2⤵
                                  PID:680
                                • C:\Windows\SysWOW64\net.exe
                                  net.exe stop sharedaccess /y
                                  2⤵
                                    PID:1340
                                  • C:\Windows\SysWOW64\net.exe
                                    net.exe stop wscsvc /y
                                    2⤵
                                      PID:2544
                                    • C:\Windows\SysWOW64\cmd.exe
                                      cmd /c at 4:02:23 AM C:\Windows\Sysinf.bat
                                      2⤵
                                        PID:1188
                                      • C:\Windows\SysWOW64\cmd.exe
                                        cmd /c at 3:59:23 AM C:\Windows\Sysinf.bat
                                        2⤵
                                          PID:1820
                                        • C:\Windows\SysWOW64\cmd.exe
                                          cmd /c rmdir C:\Autorun.inf /s /q
                                          2⤵
                                            PID:1572
                                          • C:\Windows\SysWOW64\cmd.exe
                                            cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                            2⤵
                                              PID:1604
                                            • C:\Windows\SysWOW64\cmd.exe
                                              cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                              2⤵
                                                PID:3024
                                                • C:\Windows\SysWOW64\attrib.exe
                                                  attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                  3⤵
                                                  • Views/modifies file attributes
                                                  PID:2656
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c rmdir F:\Autorun.inf /s /q
                                                2⤵
                                                  PID:2912
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd /c rmdir C:\Autorun.inf /s /q
                                                  2⤵
                                                    PID:2612
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                    2⤵
                                                      PID:2808
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                      2⤵
                                                        PID:292
                                                        • C:\Windows\SysWOW64\attrib.exe
                                                          attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                          3⤵
                                                          • Views/modifies file attributes
                                                          PID:2800
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        cmd /c rmdir F:\Autorun.inf /s /q
                                                        2⤵
                                                          PID:1652
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                          2⤵
                                                            PID:1528
                                                            • C:\Windows\SysWOW64\attrib.exe
                                                              attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                              3⤵
                                                              • Views/modifies file attributes
                                                              PID:1936
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            cmd /c rmdir C:\Autorun.inf /s /q
                                                            2⤵
                                                              PID:1680
                                                            • C:\Windows\SysWOW64\cmd.exe
                                                              cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                              2⤵
                                                                PID:2576
                                                                • C:\Windows\SysWOW64\attrib.exe
                                                                  attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                  3⤵
                                                                  • Views/modifies file attributes
                                                                  PID:2568
                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                cmd /c rmdir F:\Autorun.inf /s /q
                                                                2⤵
                                                                  PID:2104
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                  2⤵
                                                                    PID:2092
                                                                    • C:\Windows\SysWOW64\attrib.exe
                                                                      attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                      3⤵
                                                                      • Views/modifies file attributes
                                                                      PID:1384
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    cmd /c rmdir C:\Autorun.inf /s /q
                                                                    2⤵
                                                                      PID:1768
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                      2⤵
                                                                        PID:1304
                                                                        • C:\Windows\SysWOW64\attrib.exe
                                                                          attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                          3⤵
                                                                          • Views/modifies file attributes
                                                                          PID:764
                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                        cmd /c rmdir F:\Autorun.inf /s /q
                                                                        2⤵
                                                                          PID:2296
                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                          cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                          2⤵
                                                                            PID:1032
                                                                            • C:\Windows\SysWOW64\attrib.exe
                                                                              attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                              3⤵
                                                                              • Views/modifies file attributes
                                                                              PID:376
                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                            cmd /c rmdir C:\Autorun.inf /s /q
                                                                            2⤵
                                                                              PID:2556
                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                              cmd /c rmdir F:\Autorun.inf /s /q
                                                                              2⤵
                                                                                PID:2204
                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                2⤵
                                                                                  PID:2240
                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                  cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                  2⤵
                                                                                    PID:768
                                                                                    • C:\Windows\SysWOW64\attrib.exe
                                                                                      attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                      3⤵
                                                                                      • Views/modifies file attributes
                                                                                      PID:2968
                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                    cmd /c rmdir C:\Autorun.inf /s /q
                                                                                    2⤵
                                                                                      PID:2328
                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                      cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                      2⤵
                                                                                        PID:2864
                                                                                        • C:\Windows\SysWOW64\attrib.exe
                                                                                          attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                          3⤵
                                                                                          • Views/modifies file attributes
                                                                                          PID:2480
                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                        cmd /c rmdir F:\Autorun.inf /s /q
                                                                                        2⤵
                                                                                          PID:2788
                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                          cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                          2⤵
                                                                                            PID:2752
                                                                                            • C:\Windows\SysWOW64\attrib.exe
                                                                                              attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                              3⤵
                                                                                              • Views/modifies file attributes
                                                                                              PID:2640
                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                            cmd /c rmdir C:\Autorun.inf /s /q
                                                                                            2⤵
                                                                                              PID:2856
                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                              cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                              2⤵
                                                                                                PID:1444
                                                                                                • C:\Windows\SysWOW64\attrib.exe
                                                                                                  attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                                  3⤵
                                                                                                  • Views/modifies file attributes
                                                                                                  PID:668
                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                cmd /c rmdir F:\Autorun.inf /s /q
                                                                                                2⤵
                                                                                                  PID:2056
                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                  cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                                  2⤵
                                                                                                    PID:656
                                                                                                    • C:\Windows\SysWOW64\attrib.exe
                                                                                                      attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                                      3⤵
                                                                                                      • Views/modifies file attributes
                                                                                                      PID:1860
                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                    cmd /c rmdir C:\Autorun.inf /s /q
                                                                                                    2⤵
                                                                                                      PID:1300
                                                                                                  • C:\Windows\SysWOW64\net1.exe
                                                                                                    C:\Windows\system32\net1 stop sharedaccess /y
                                                                                                    1⤵
                                                                                                      PID:3040
                                                                                                    • C:\Windows\SysWOW64\net1.exe
                                                                                                      C:\Windows\system32\net1 stop srservice /y
                                                                                                      1⤵
                                                                                                        PID:2952
                                                                                                      • C:\Windows\SysWOW64\net1.exe
                                                                                                        C:\Windows\system32\net1 stop 360timeprot /y
                                                                                                        1⤵
                                                                                                          PID:2912
                                                                                                        • C:\Windows\SysWOW64\net1.exe
                                                                                                          C:\Windows\system32\net1 stop wscsvc /y
                                                                                                          1⤵
                                                                                                            PID:2648
                                                                                                          • C:\Windows\SysWOW64\net1.exe
                                                                                                            C:\Windows\system32\net1 stop wuauserv /y
                                                                                                            1⤵
                                                                                                              PID:2060
                                                                                                            • C:\Windows\SysWOW64\sc.exe
                                                                                                              C:\Windows\system32\sc.exe config wscsvc start= disabled
                                                                                                              1⤵
                                                                                                              • Launches sc.exe
                                                                                                              PID:1092
                                                                                                            • C:\Windows\SysWOW64\sc.exe
                                                                                                              C:\Windows\system32\sc.exe config SharedAccess start= disabled
                                                                                                              1⤵
                                                                                                              • Launches sc.exe
                                                                                                              PID:2656
                                                                                                            • C:\Windows\SysWOW64\at.exe
                                                                                                              at 3:59:20 AM C:\Windows\Sysinf.bat
                                                                                                              1⤵
                                                                                                                PID:2628
                                                                                                              • C:\Windows\SysWOW64\sc.exe
                                                                                                                C:\Windows\system32\sc.exe config srservice start= disabled
                                                                                                                1⤵
                                                                                                                • Launches sc.exe
                                                                                                                PID:2592
                                                                                                              • C:\Windows\SysWOW64\at.exe
                                                                                                                at 4:02:20 AM C:\Windows\Sysinf.bat
                                                                                                                1⤵
                                                                                                                  PID:1816
                                                                                                                • C:\Windows\SysWOW64\net.exe
                                                                                                                  net.exe stop 360timeprot /y
                                                                                                                  1⤵
                                                                                                                    PID:2652
                                                                                                                  • C:\Windows\SysWOW64\net.exe
                                                                                                                    net.exe stop srservice /y
                                                                                                                    1⤵
                                                                                                                      PID:2788
                                                                                                                    • C:\Windows\SysWOW64\net.exe
                                                                                                                      net.exe stop wuauserv /y
                                                                                                                      1⤵
                                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                                      PID:2076
                                                                                                                    • C:\Windows\SysWOW64\net.exe
                                                                                                                      net.exe stop sharedaccess /y
                                                                                                                      1⤵
                                                                                                                        PID:2868
                                                                                                                      • C:\Windows\SysWOW64\net.exe
                                                                                                                        net.exe stop wscsvc /y
                                                                                                                        1⤵
                                                                                                                          PID:2604
                                                                                                                        • C:\Windows\SysWOW64\attrib.exe
                                                                                                                          attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                                                          1⤵
                                                                                                                          • Views/modifies file attributes
                                                                                                                          PID:1992
                                                                                                                        • C:\Windows\SysWOW64\net1.exe
                                                                                                                          C:\Windows\system32\net1 stop 360timeprot /y
                                                                                                                          1⤵
                                                                                                                            PID:1100
                                                                                                                          • C:\Windows\SysWOW64\net1.exe
                                                                                                                            C:\Windows\system32\net1 stop 360timeprot /y
                                                                                                                            1⤵
                                                                                                                              PID:1784
                                                                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                                                                              C:\Windows\system32\net1 stop srservice /y
                                                                                                                              1⤵
                                                                                                                                PID:2364
                                                                                                                              • C:\Windows\SysWOW64\net.exe
                                                                                                                                net.exe stop 360timeprot /y
                                                                                                                                1⤵
                                                                                                                                  PID:956
                                                                                                                                • C:\Windows\SysWOW64\net1.exe
                                                                                                                                  C:\Windows\system32\net1 stop wuauserv /y
                                                                                                                                  1⤵
                                                                                                                                    PID:1540
                                                                                                                                  • C:\Windows\SysWOW64\net1.exe
                                                                                                                                    C:\Windows\system32\net1 stop sharedaccess /y
                                                                                                                                    1⤵
                                                                                                                                      PID:1304
                                                                                                                                    • C:\Windows\SysWOW64\net1.exe
                                                                                                                                      C:\Windows\system32\net1 stop wuauserv /y
                                                                                                                                      1⤵
                                                                                                                                        PID:2468
                                                                                                                                      • C:\Windows\SysWOW64\net1.exe
                                                                                                                                        C:\Windows\system32\net1 stop wscsvc /y
                                                                                                                                        1⤵
                                                                                                                                          PID:2576
                                                                                                                                        • C:\Windows\SysWOW64\at.exe
                                                                                                                                          at 4:02:23 AM C:\Windows\Sysinf.bat
                                                                                                                                          1⤵
                                                                                                                                            PID:580
                                                                                                                                          • C:\Windows\SysWOW64\net1.exe
                                                                                                                                            C:\Windows\system32\net1 stop sharedaccess /y
                                                                                                                                            1⤵
                                                                                                                                              PID:572
                                                                                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                                                                                              C:\Windows\system32\net1 stop wscsvc /y
                                                                                                                                              1⤵
                                                                                                                                                PID:1484
                                                                                                                                              • C:\Windows\SysWOW64\net.exe
                                                                                                                                                net.exe stop srservice /y
                                                                                                                                                1⤵
                                                                                                                                                  PID:1288
                                                                                                                                                • C:\Windows\SysWOW64\at.exe
                                                                                                                                                  at 3:59:23 AM C:\Windows\Sysinf.bat
                                                                                                                                                  1⤵
                                                                                                                                                    PID:592
                                                                                                                                                  • C:\Windows\SysWOW64\net.exe
                                                                                                                                                    net.exe stop wuauserv /y
                                                                                                                                                    1⤵
                                                                                                                                                      PID:852
                                                                                                                                                    • C:\Windows\SysWOW64\net.exe
                                                                                                                                                      net.exe stop sharedaccess /y
                                                                                                                                                      1⤵
                                                                                                                                                        PID:2064
                                                                                                                                                      • C:\Windows\SysWOW64\net.exe
                                                                                                                                                        net.exe stop wscsvc /y
                                                                                                                                                        1⤵
                                                                                                                                                          PID:2096
                                                                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                          cmd /c at 4:02:20 AM C:\Windows\Sysinf.bat
                                                                                                                                                          1⤵
                                                                                                                                                            PID:2728
                                                                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                            cmd /c at 3:59:20 AM C:\Windows\Sysinf.bat
                                                                                                                                                            1⤵
                                                                                                                                                            • Suspicious use of WriteProcessMemory
                                                                                                                                                            PID:2976
                                                                                                                                                          • C:\Windows\SysWOW64\At.exe
                                                                                                                                                            At.exe 4:00:18 AM C:\Windows\Help\HelpCat.exe
                                                                                                                                                            1⤵
                                                                                                                                                              PID:2856
                                                                                                                                                            • C:\Windows\SysWOW64\attrib.exe
                                                                                                                                                              attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                                                                                              1⤵
                                                                                                                                                              • Views/modifies file attributes
                                                                                                                                                              PID:2420
                                                                                                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                                                                                                              C:\Windows\system32\net1 start schedule /y
                                                                                                                                                              1⤵
                                                                                                                                                                PID:1164
                                                                                                                                                              • C:\Windows\SysWOW64\net.exe
                                                                                                                                                                net.exe start schedule /y
                                                                                                                                                                1⤵
                                                                                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                                                                                PID:2336
                                                                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                cmd /c C:\Windows\system32\Option.bat
                                                                                                                                                                1⤵
                                                                                                                                                                  PID:2408
                                                                                                                                                                • C:\Users\Admin\AppData\Local\Temp\5c94acb886026b869992ed0a93b96384.exe
                                                                                                                                                                  "C:\Users\Admin\AppData\Local\Temp\5c94acb886026b869992ed0a93b96384.exe"
                                                                                                                                                                  1⤵
                                                                                                                                                                  • Loads dropped DLL
                                                                                                                                                                  • Drops file in System32 directory
                                                                                                                                                                  • Drops file in Program Files directory
                                                                                                                                                                  • Drops file in Windows directory
                                                                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                                                                                  PID:2156
                                                                                                                                                                • C:\Windows\SysWOW64\attrib.exe
                                                                                                                                                                  attrib -s -h -r C:\Autorun.inf\*.* /s /d
                                                                                                                                                                  1⤵
                                                                                                                                                                  • Views/modifies file attributes
                                                                                                                                                                  PID:1092
                                                                                                                                                                • C:\Windows\SysWOW64\attrib.exe
                                                                                                                                                                  attrib -s -h -r F:\Autorun.inf\*.* /s /d
                                                                                                                                                                  1⤵
                                                                                                                                                                  • Views/modifies file attributes
                                                                                                                                                                  PID:2876
                                                                                                                                                                • C:\Windows\system32\taskeng.exe
                                                                                                                                                                  taskeng.exe {CB3DFA4D-F1A3-42B1-B276-66598E7829AF} S-1-5-18:NT AUTHORITY\System:Service:
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:2732

                                                                                                                                                                  Network

                                                                                                                                                                  MITRE ATT&CK Enterprise v15

                                                                                                                                                                  Replay Monitor

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                                                                                                                                                                  Downloads

                                                                                                                                                                  • C:\Windows\SysWOW64\Option.bat

                                                                                                                                                                    Filesize

                                                                                                                                                                    82B

                                                                                                                                                                    MD5

                                                                                                                                                                    3f7fbd2eb34892646e93fd5e6e343512

                                                                                                                                                                    SHA1

                                                                                                                                                                    265ac1061b54f62350fb7a5f57e566454d013a66

                                                                                                                                                                    SHA256

                                                                                                                                                                    e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

                                                                                                                                                                    SHA512

                                                                                                                                                                    53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

                                                                                                                                                                  • C:\Windows\regedt32.sys

                                                                                                                                                                    Filesize

                                                                                                                                                                    2KB

                                                                                                                                                                    MD5

                                                                                                                                                                    e7d7ec66bd61fac3843c98650b0c68f6

                                                                                                                                                                    SHA1

                                                                                                                                                                    a15ae06e1be51038863650746368a71024539bac

                                                                                                                                                                    SHA256

                                                                                                                                                                    6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

                                                                                                                                                                    SHA512

                                                                                                                                                                    ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

                                                                                                                                                                  • C:\Windows\system\KavUpda.exe

                                                                                                                                                                    Filesize

                                                                                                                                                                    894KB

                                                                                                                                                                    MD5

                                                                                                                                                                    a96a977f117de3ca30a8df6b3a517dda

                                                                                                                                                                    SHA1

                                                                                                                                                                    97d5e781c26f4b34a5bc9e78cab4239e65d42565

                                                                                                                                                                    SHA256

                                                                                                                                                                    555b2977a6eaf64fc80a7b42d8841017a743f181c55cc297851baf0f28a7cc21

                                                                                                                                                                    SHA512

                                                                                                                                                                    ebef15afaf33f2b680ff3fd09a5f8ce42983251cecac0a649a6ca4735b70d21c639ff56df00d216a023c91b748b1752dacadd752b3fa1729455fc8b14f503a12

                                                                                                                                                                  • memory/2156-0-0x0000000000400000-0x0000000000436000-memory.dmp

                                                                                                                                                                    Filesize

                                                                                                                                                                    216KB