Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 20:49

General

  • Target

    4d792027ebddb50bafff8ffd56c46c10_NeikiAnalytics.exe

  • Size

    97KB

  • MD5

    4d792027ebddb50bafff8ffd56c46c10

  • SHA1

    fe7605e5cf314efe1231431ca54f101338c0a8a4

  • SHA256

    17383fde7013ec93a996057b4a2f22334d430bf9a117d4cf2bbf6f1c21e2821b

  • SHA512

    6dd5c832276268d8adf1c3f03e3e3e902b417f77a150f7c9acf80f183ec814e6d77303fbafe86503a7955b27246f87ad25407702dd0231932f2ade6b5ff99a43

  • SSDEEP

    1536:eUzpNJGichbsawQ/+nn0e1Mv/XvFHSlcrpKsmiAjlHDjLDmBd:eaGiCTQ0HXvWMKPisH/LCf

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 32 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 14 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 33 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:316
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2600
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2680
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2820
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3312
                  • C:\Users\Admin\AppData\Local\Temp\4d792027ebddb50bafff8ffd56c46c10_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\4d792027ebddb50bafff8ffd56c46c10_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:2732
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3644
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3848
                    • 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:4084
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3880
                            • 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:2928
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3616
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4348
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:1608
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:3096

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • memory/2732-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                        Filesize

                                        72KB

                                      • memory/2732-1-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-3-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-9-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-8-0x00000000005F0000-0x00000000005F1000-memory.dmp
                                        Filesize

                                        4KB

                                      • memory/2732-7-0x00000000005E0000-0x00000000005E2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/2732-5-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-17-0x00000000005E0000-0x00000000005E2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/2732-15-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-19-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-18-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-20-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-21-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-6-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-16-0x00000000005E0000-0x00000000005E2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/2732-4-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-23-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-22-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-24-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-25-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-26-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-28-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-29-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-30-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-32-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-33-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-35-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-37-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-40-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-42-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-43-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-45-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-44-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-47-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-50-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-53-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-54-0x00000000008A0000-0x000000000195A000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/2732-64-0x00000000005E0000-0x00000000005E2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/2732-72-0x0000000000400000-0x0000000000412000-memory.dmp
                                        Filesize

                                        72KB