Analysis

  • max time kernel
    122s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 19:16

General

  • Target

    35a334c1c301b25d0b5c6958ed8781a0_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    35a334c1c301b25d0b5c6958ed8781a0

  • SHA1

    e16a549cf57d92e9efac6551f90f519508ab2076

  • SHA256

    e0f95537daeb70ac23baae837db07d48bb20c859b6d8ea2b0e533ad85c59b6c6

  • SHA512

    20313e134b0a4f73709bf40be0f216b172247680d56726ddcda92bb5ccc0e2347f1257bb40ca5efbdee71487a71f9592da1d04f80617a03cd797f3d244303787

  • SSDEEP

    1536:VTZ/XqrzI8Dr837B3K104rjsz3JuJI/cIWW9ewQDK5WDF:z/arzzQ804/IuwWWwFNDF

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 41 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 21 IoCs

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

  • Drops autorun.inf file 1 TTPs 2 IoCs

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

  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 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:784
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2664
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2676
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2888
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3448
                  • C:\Users\Admin\AppData\Local\Temp\35a334c1c301b25d0b5c6958ed8781a0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\35a334c1c301b25d0b5c6958ed8781a0_NeikiAnalytics.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • 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
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:3612
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3548
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3748
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3840
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3908
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3988
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3352
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4700
                              • 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:2264
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1716
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:1044
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:4800
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:2120
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:3436

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\mkbbka.pif
                                            Filesize

                                            97KB

                                            MD5

                                            a9e492d61428af8ce024932477525960

                                            SHA1

                                            2c71f380f9316e040758997b866aed3e22cf40e8

                                            SHA256

                                            86528fa19e590d0ef5b6865e281ce482160cf3bc87117262a3c5c450ed7491dc

                                            SHA512

                                            a82cb9c6614c97087a6821d3cfcfea6d72802c28165616cc69b2973286c9298b079170dad1aa256e276823607403c88bccb005b8b4fcc0359e4ad3d60f79d444

                                          • memory/3612-32-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-70-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-5-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-6-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-14-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-15-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-20-0x0000000003D30000-0x0000000003D32000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3612-19-0x0000000003D30000-0x0000000003D32000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3612-8-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-16-0x0000000003D30000-0x0000000003D32000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3612-17-0x0000000004000000-0x0000000004001000-memory.dmp
                                            Filesize

                                            4KB

                                          • memory/3612-4-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-7-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-21-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-18-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-22-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-23-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-24-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-25-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-26-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-28-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-29-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-78-0x0000000003D30000-0x0000000003D32000-memory.dmp
                                            Filesize

                                            8KB

                                          • memory/3612-3-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-38-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-35-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-36-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-33-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-45-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-46-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-50-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-52-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-53-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-54-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-57-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-59-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-61-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-63-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-64-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-66-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-68-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                            Filesize

                                            72KB

                                          • memory/3612-71-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-73-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-77-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-30-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB

                                          • memory/3612-1-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                            Filesize

                                            16.7MB