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
    24-05-2024 15:23

General

  • Target

    27734b0adb6c4139d59fb6dfbbb948f0_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    27734b0adb6c4139d59fb6dfbbb948f0

  • SHA1

    424d634c331bc3d7fa74e1730a3b930d87dd35a9

  • SHA256

    8a2430c24a3ff99eef5e25ea3910c5714a9fde80e2a27b467865119e3138cc97

  • SHA512

    240a1a0f4ea513501e063a7534c071402e13dd3fa62a51f0c45502beb27ee86dc6b834c53e4fffa08b30950c7e36b3fed550740fb28376a1e1572b4520b17a46

  • SSDEEP

    1536:ns5s5O6G7SMMasorRXS5x4LsBxHI50aRAbWGTifCUhtG78:4s5iv/1VExDI50aRAbWGTkCUu8

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:800
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:808
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:64
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2524
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2556
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2652
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3212
                  • C:\Users\Admin\AppData\Local\Temp\27734b0adb6c4139d59fb6dfbbb948f0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\27734b0adb6c4139d59fb6dfbbb948f0_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:3200
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3712
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3904
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3996
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4068
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:672
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4152
                            • 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:2960
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2500
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4076
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3744
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:3236
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4016
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:2016
                                          • C:\Windows\system32\DllHost.exe
                                            C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                            1⤵
                                              PID:2820

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • C:\ubwi.pif

                                              Filesize

                                              97KB

                                              MD5

                                              98a48d3113396d7bef06eed4f91c9117

                                              SHA1

                                              a1dc17bb2fd537bf18628476981eb2af66a9e3f2

                                              SHA256

                                              e740b49aa411ce86ff13b364c2244294a002fdcd24db7e8daf595bd6cadcd0d2

                                              SHA512

                                              570194c7fd580a2b304f477faf7c0ceb13906881f24d64c60b7e9f67530622657b5f5cba43b91d0f7447e7fc6f5cb5565136744bd057b8a5d82e6ced60d28094

                                            • memory/3200-33-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-71-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-17-0x0000000001AC0000-0x0000000001AC2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3200-19-0x0000000001AC0000-0x0000000001AC2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3200-15-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-16-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-20-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-18-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-7-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-6-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-5-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-4-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-9-0x0000000001AD0000-0x0000000001AD1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/3200-8-0x0000000001AC0000-0x0000000001AC2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3200-21-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-22-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-23-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-24-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-25-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-26-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-29-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-30-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-78-0x0000000001AC0000-0x0000000001AC2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3200-2-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-41-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-36-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-39-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-35-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-43-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-44-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-45-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-47-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-48-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-49-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-53-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-54-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-61-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-62-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-64-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-67-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-69-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-0-0x0000000000400000-0x0000000000412000-memory.dmp

                                              Filesize

                                              72KB

                                            • memory/3200-72-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-76-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-77-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-32-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3200-1-0x00000000007F0000-0x00000000018AA000-memory.dmp

                                              Filesize

                                              16.7MB