Analysis

  • max time kernel
    133s
  • max time network
    147s
  • 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 07:24

General

  • Target

    aa52965967aac3f8cf32e87f15bd73e0_NeikiAnalytics.exe

  • Size

    97KB

  • MD5

    aa52965967aac3f8cf32e87f15bd73e0

  • SHA1

    72fdd4d58f29e49dc928f5e0025877440f781553

  • SHA256

    f6e806916df8abb37a6ba1de99ac129df6511b70a7f0c1162abbcb0b94928beb

  • SHA512

    035aa81de96f66864a63d8b421d2f2ea3aeedacb192b23fbb090ef5d7a98f3b20122f4b3711f18ddebacffc70dc2343756a3c3ad381ff6901defbf8253f62dee

  • SSDEEP

    1536:xfIRU/rhuaLuBS3Bqvxuztv0Rsq1lzKR7xzEP9jY+/NGyjqS:tIRknYv8VCl+RpEdh/oyOS

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 33 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 15 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 35 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:812
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:816
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:400
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2628
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2648
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2756
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3432
                  • C:\Users\Admin\AppData\Local\Temp\aa52965967aac3f8cf32e87f15bd73e0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\aa52965967aac3f8cf32e87f15bd73e0_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:4352
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3588
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3768
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3920
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3984
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4076
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3952
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4720
                              • 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:780
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:5056
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4956
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:1496
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4488

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

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                                        Downloads

                                        • memory/4352-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                          Filesize

                                          72KB

                                        • memory/4352-3-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-4-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-10-0x0000000000790000-0x0000000000791000-memory.dmp
                                          Filesize

                                          4KB

                                        • memory/4352-6-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-18-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-19-0x00000000005B0000-0x00000000005B2000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/4352-17-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-21-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-20-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-8-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-16-0x00000000005B0000-0x00000000005B2000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/4352-7-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-9-0x00000000005B0000-0x00000000005B2000-memory.dmp
                                          Filesize

                                          8KB

                                        • memory/4352-1-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-22-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-23-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-24-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-26-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-25-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-28-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-29-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-30-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-32-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-33-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-35-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-37-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-40-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-42-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-43-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-44-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-45-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-47-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-51-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-53-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-55-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-59-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-74-0x0000000000400000-0x0000000000412000-memory.dmp
                                          Filesize

                                          72KB

                                        • memory/4352-75-0x00000000008A0000-0x000000000195A000-memory.dmp
                                          Filesize

                                          16.7MB

                                        • memory/4352-65-0x00000000005B0000-0x00000000005B2000-memory.dmp
                                          Filesize

                                          8KB