Analysis

  • max time kernel
    142s
  • 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
    24-05-2024 04:16

General

  • Target

    a5070897b128088a076661980dc42c60_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    a5070897b128088a076661980dc42c60

  • SHA1

    0473678d6718ecee96bddc07c8194f1566f65001

  • SHA256

    68da8e127add1900a344fca833d5569fa565f5f7dd97e42e98d167336ac637b1

  • SHA512

    243c9217ae6a9b140690d82de8c814fee8016f4a9c83e76e65a9a13e4650bd205c8624e32b813d715fd7d1012664d3e2f52b9195377da4d1cffe5e8ca6de5f60

  • SSDEEP

    1536:obu4ZKoxKCYp0xNsCGn/tPmGaJm/IN9Er6bP4JMff7Z:zgKGXxc1PuJB9g6bdff7Z

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 9 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1016
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2576
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2596
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2684
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3476
                  • C:\Users\Admin\AppData\Local\Temp\a5070897b128088a076661980dc42c60_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\a5070897b128088a076661980dc42c60_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 Windows directory
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:1476
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3604
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3800
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3896
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3956
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4040
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4104
                            • 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:2096
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:1692
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1732
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:2696
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:3432
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:3236

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • memory/1476-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                          Filesize

                                          72KB

                                        • memory/1476-1-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-4-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-14-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/1476-7-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-13-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-18-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/1476-19-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/1476-5-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-6-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-16-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-15-0x0000000001B10000-0x0000000001B11000-memory.dmp
                                          Filesize

                                          4KB

                                        • memory/1476-3-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-17-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-21-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-20-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-23-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-22-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-24-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-25-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-26-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-28-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-29-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-30-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-32-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-33-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-35-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-36-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-39-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-41-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-56-0x0000000000770000-0x000000000182A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/1476-51-0x0000000001B00000-0x0000000001B02000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/1476-62-0x0000000000400000-0x0000000000412000-memory.dmp
                                          Filesize

                                          72KB