Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 02:27

General

  • Target

    89e46153d428fec4239503765c83adf0_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    89e46153d428fec4239503765c83adf0

  • SHA1

    5db7d9495ec9451737f65727530c3735da6e2fb0

  • SHA256

    8ea96c78d3b780edcc6df7ef6bc70d150a05ec41d28c5e260bdece033e1837c4

  • SHA512

    9e4451d04edfc3c65587b6b20840d298efbae3244195580d3336275fc8064e3f545a3bce8b1ae44186003d5928cbd4b8310ba87e044541ba6e8c519b8dc99057

  • SSDEEP

    3072:qgiawSKcuj9DkEiWZYYM43YsIWmpk+rE90:DNwiu1kEd5M1pk8ES

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

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
  • Executes dropped EXE 3 IoCs
  • UPX packed file 33 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 15 IoCs

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

  • Drops file in Program Files directory 4 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:780
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:316
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2736
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2760
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3032
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3532
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\89e46153d428fec4239503765c83adf0_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3088
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\89e46153d428fec4239503765c83adf0_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4664
                      • C:\Users\Admin\AppData\Local\Temp\e574035.exe
                        C:\Users\Admin\AppData\Local\Temp\e574035.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Enumerates connected drives
                        • Drops file in Program Files directory
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:1708
                      • C:\Users\Admin\AppData\Local\Temp\e57415e.exe
                        C:\Users\Admin\AppData\Local\Temp\e57415e.exe
                        4⤵
                        • Executes dropped EXE
                        PID:972
                      • C:\Users\Admin\AppData\Local\Temp\e575bfb.exe
                        C:\Users\Admin\AppData\Local\Temp\e575bfb.exe
                        4⤵
                        • Executes dropped EXE
                        PID:5076
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3648
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3844
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3940
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4004
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4092
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3544
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                              1⤵
                                PID:2788
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4604
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1940
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3024
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:1896
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:1480

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

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                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\e574035.exe

                                          Filesize

                                          97KB

                                          MD5

                                          f1e527d726e7613a8e47337ee171ca15

                                          SHA1

                                          928861c7946f6da73268e3931a65984a666beeae

                                          SHA256

                                          911e8b1001f13a8a09daa946bcb8780b46cabaf2a0b3a6e024e7b61909f3d31d

                                          SHA512

                                          45f0341bfc31266f28599ad575a02276c36b6cbb178acb9f6e8b0f6dc5c37bcf88bf53adf95635055c53e00455cc5bcb82fb9561a365a57393465072f50cbe88

                                        • memory/972-36-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/972-109-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/972-60-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/972-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/972-59-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1708-67-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-55-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-32-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-33-0x0000000001AB0000-0x0000000001AB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1708-31-0x0000000001AB0000-0x0000000001AB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1708-5-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1708-94-0x0000000001AB0000-0x0000000001AB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1708-28-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-105-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1708-11-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-22-0x0000000001AC0000-0x0000000001AC1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1708-89-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-8-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-10-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-9-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-6-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-37-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-38-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-39-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-41-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-40-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-43-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-44-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-84-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-53-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-24-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-56-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-23-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-83-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-81-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-13-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-80-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-12-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-78-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-66-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-71-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-72-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-75-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1708-76-0x00000000007B0000-0x000000000186A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4664-1-0x0000000010000000-0x0000000010020000-memory.dmp

                                          Filesize

                                          128KB

                                        • memory/4664-19-0x0000000000870000-0x0000000000872000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4664-25-0x0000000000870000-0x0000000000872000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4664-29-0x0000000000920000-0x0000000000921000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/4664-30-0x0000000000870000-0x0000000000872000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5076-62-0x00000000004F0000-0x00000000004F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5076-65-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5076-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5076-49-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/5076-113-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB