Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 11:50

General

  • Target

    9693237e5d5935cb1936bc8b7ed6fb78367a5f3abfd81ce980de24636d519d3f.exe

  • Size

    249KB

  • MD5

    9feea7eec319fad3ec925401bc0d95b4

  • SHA1

    0633a974c08ff6fc8246e705414b4c58bfc6a7d5

  • SHA256

    9693237e5d5935cb1936bc8b7ed6fb78367a5f3abfd81ce980de24636d519d3f

  • SHA512

    206a150c26afcc53d9597f1dfdc12374eeaf1df7e434061824e53e30e1f1fc926022e08e6f8d2fa47cdab3dd401986ed25855a763797bd30ec00c6e2126cd1da

  • SSDEEP

    3072:kTUtZpaaUJ7FlxTTUXdu/6NIqjRcNQlouVvDg3NT8haj2Xe/0QGGr1lFDQe70wDn:ocpavHIfNXbXgs4R/NNFDx70BR+I47

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 1 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious behavior: MapViewOfSection 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:480
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:464
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k RPCSS
          2⤵
            PID:668
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
            2⤵
              PID:804
              • C:\Windows\system32\Dwm.exe
                "C:\Windows\system32\Dwm.exe"
                3⤵
                  PID:1188
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k NetworkService
                2⤵
                  PID:276
                • C:\Windows\system32\taskhost.exe
                  "taskhost.exe"
                  2⤵
                    PID:1108
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                    2⤵
                      PID:1684
                    • C:\Windows\system32\sppsvc.exe
                      C:\Windows\system32\sppsvc.exe
                      2⤵
                        PID:484
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                        2⤵
                          PID:1096
                        • C:\Windows\System32\spoolsv.exe
                          C:\Windows\System32\spoolsv.exe
                          2⤵
                            PID:1032
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs
                            2⤵
                              PID:876
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService
                              2⤵
                                PID:840
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                                2⤵
                                  PID:752
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k DcomLaunch
                                  2⤵
                                    PID:592
                                • C:\Windows\system32\winlogon.exe
                                  winlogon.exe
                                  1⤵
                                    PID:420
                                  • C:\Windows\system32\csrss.exe
                                    %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                    1⤵
                                      PID:380
                                    • C:\Windows\system32\wininit.exe
                                      wininit.exe
                                      1⤵
                                        PID:372
                                        • C:\Windows\system32\lsm.exe
                                          C:\Windows\system32\lsm.exe
                                          2⤵
                                            PID:488
                                        • C:\Windows\Explorer.EXE
                                          C:\Windows\Explorer.EXE
                                          1⤵
                                            PID:1248
                                            • C:\Users\Admin\AppData\Local\Temp\9693237e5d5935cb1936bc8b7ed6fb78367a5f3abfd81ce980de24636d519d3f.exe
                                              "C:\Users\Admin\AppData\Local\Temp\9693237e5d5935cb1936bc8b7ed6fb78367a5f3abfd81ce980de24636d519d3f.exe"
                                              2⤵
                                              • Modifies firewall policy service
                                              • UAC bypass
                                              • Windows security bypass
                                              • Disables RegEdit via registry modification
                                              • Windows security modification
                                              • Checks whether UAC is enabled
                                              • Enumerates connected drives
                                              • Drops autorun.inf file
                                              • Drops file in Program Files directory
                                              • Drops file in Windows directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              • Suspicious behavior: MapViewOfSection
                                              • Suspicious use of AdjustPrivilegeToken
                                              • Suspicious use of SetWindowsHookEx
                                              • Suspicious use of WriteProcessMemory
                                              • System policy modification
                                              PID:2020
                                          • C:\Windows\system32\wbem\wmiprvse.exe
                                            C:\Windows\system32\wbem\wmiprvse.exe
                                            1⤵
                                              PID:1932
                                            • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                              wmiadap.exe /F /T /R
                                              1⤵
                                                PID:1664

                                              Network

                                              MITRE ATT&CK Enterprise v6

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • memory/2020-54-0x00000000760C1000-0x00000000760C3000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/2020-55-0x0000000002910000-0x000000000399E000-memory.dmp

                                                Filesize

                                                16.6MB

                                              • memory/2020-56-0x0000000000400000-0x000000000045C000-memory.dmp

                                                Filesize

                                                368KB

                                              • memory/2020-57-0x0000000002910000-0x000000000399E000-memory.dmp

                                                Filesize

                                                16.6MB

                                              • memory/2020-60-0x0000000000350000-0x0000000000352000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/2020-61-0x0000000003B60000-0x0000000003B62000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/2020-62-0x0000000002910000-0x000000000399E000-memory.dmp

                                                Filesize

                                                16.6MB

                                              • memory/2020-63-0x0000000000400000-0x000000000045C000-memory.dmp

                                                Filesize

                                                368KB

                                              • memory/2020-64-0x0000000000350000-0x0000000000352000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/2020-65-0x0000000003B60000-0x0000000003B62000-memory.dmp

                                                Filesize

                                                8KB