Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 05:55

General

  • Target

    b9d40ccd1c8f9ea40fde1a87e53d4060_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    b9d40ccd1c8f9ea40fde1a87e53d4060

  • SHA1

    b83c499ecf51a81d58ec27c662536b8f4439a0f6

  • SHA256

    4b24ecf3367de6694027039009e22a6a84184f08a060c2709d7273342021e801

  • SHA512

    9955863989cf09e7f9d4250ec3d0d6394185ea908295ba5c70534d06837810dad4b8df2bf9403885a6eb11ad68967e5d76974ca7310d2de0e49d44452272566d

  • SSDEEP

    1536:6IdmyCJct5d3Ow/SJp/mxl2GfxzG0uRUUshIW:6IpoczX/Sr/mxl2GJGPUUK

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
  • UPX packed file 26 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 10 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:796
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:804
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:392
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
          1⤵
            PID:2536
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2548
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2800
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3544
                  • C:\Users\Admin\AppData\Local\Temp\b9d40ccd1c8f9ea40fde1a87e53d4060_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\b9d40ccd1c8f9ea40fde1a87e53d4060_NeikiAnalytics.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • 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:4860
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3696
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3896
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3980
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4072
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:2784
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4052
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4540
                              • 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:2636
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4292
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4484
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:3372
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4908

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • memory/4860-0-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/4860-1-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-16-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-6-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-17-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4860-18-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-20-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4860-19-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-8-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-5-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-21-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-7-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-3-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-10-0x00000000005C0000-0x00000000005C1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/4860-9-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4860-22-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-23-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-24-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-25-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-26-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-28-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-29-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-30-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-32-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-33-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-35-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-36-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-39-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-41-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-45-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-49-0x00000000007E0000-0x000000000189A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/4860-55-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/4860-64-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB