Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 18:07

General

  • Target

    08d3093f763900d30d9d8708950ed180_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    08d3093f763900d30d9d8708950ed180

  • SHA1

    1e6b75ff3d3d41bae407e1a6d416d212bc08237f

  • SHA256

    3c5e6bb327cc465fe364e4cf088b0f574de12f7ae5be5e4371a8d01bf8bdbcb8

  • SHA512

    867c566bc5eb2e412ac87c8c254d19c95b4a00312f5a70447531a53f3db4472086b82b410345e83dc075f7bc8cfcf99095ffa9158fe53bd8a092e83f730ce3d6

  • SSDEEP

    3072:aDzGLi0B8DWHzBiHBHNeNTbV0Xjf7dW9s0Bkgf:Szx06DXBHNu3QHdW9s6zf

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 6 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 2 IoCs
  • Windows security bypass 2 TTPs 12 IoCs
  • Executes dropped EXE 4 IoCs
  • UPX packed file 33 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 14 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2500
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2536
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2852
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3456
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\08d3093f763900d30d9d8708950ed180_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3012
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\08d3093f763900d30d9d8708950ed180_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5068
                      • C:\Users\Admin\AppData\Local\Temp\e574006.exe
                        C:\Users\Admin\AppData\Local\Temp\e574006.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • 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:1656
                      • C:\Users\Admin\AppData\Local\Temp\e5741fa.exe
                        C:\Users\Admin\AppData\Local\Temp\e5741fa.exe
                        4⤵
                        • Executes dropped EXE
                        PID:2072
                      • C:\Users\Admin\AppData\Local\Temp\e575bdb.exe
                        C:\Users\Admin\AppData\Local\Temp\e575bdb.exe
                        4⤵
                        • Executes dropped EXE
                        PID:3304
                      • C:\Users\Admin\AppData\Local\Temp\e575beb.exe
                        C:\Users\Admin\AppData\Local\Temp\e575beb.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Enumerates connected drives
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:224
                • 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:3824
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3952
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4016
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:1044
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3748
                            • 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:1948
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4000
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:4060
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    1⤵
                                      PID:1480
                                    • C:\Windows\system32\backgroundTaskHost.exe
                                      "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                      1⤵
                                        PID:2484
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4348

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\e574006.exe

                                          Filesize

                                          97KB

                                          MD5

                                          40e412441ca84458842c69608cfef88c

                                          SHA1

                                          01df7ccf6107fcdbd90b090bc212a96d3472be97

                                          SHA256

                                          f51cd1682c01b95de4ccddea27dfbfa22d5c2e03d5637492b83f98e07e6a5f9b

                                          SHA512

                                          29d57f2df1f5a6844430fd142dfa4ca9f95fc74f14b0dcd2cd9517f5dec5d0592f7a74b23597aa68b969c421c761bc642a22c17b094a0a46513134ccc6366995

                                        • C:\Windows\SYSTEM.INI

                                          Filesize

                                          257B

                                          MD5

                                          8554d735e6a4f9721f371041998fc9df

                                          SHA1

                                          1d7c07dd51b431878363231d9df12f328f7a3c32

                                          SHA256

                                          bea649882d5d09a120dd451fa3d9d1e3c9c018a7949e0c681204cda100669a67

                                          SHA512

                                          07ed78feee723099b408fe13a4c4efcd379c8c128555140249f798dd89b6c66b5081c3da1bbecf200858d54f31589847e7d60f3433216a5240d6920099d81c9f

                                        • memory/224-56-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/224-167-0x0000000000B20000-0x0000000001BDA000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/224-168-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/224-133-0x0000000000B20000-0x0000000001BDA000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/224-71-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/224-72-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/224-75-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1656-58-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-62-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-4-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1656-34-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1656-8-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-9-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-30-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1656-21-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-26-0x0000000001C90000-0x0000000001C91000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1656-18-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-117-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/1656-22-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-19-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-36-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-37-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-38-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-39-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-40-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-42-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-43-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-6-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-100-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-97-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-59-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-60-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-11-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-20-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-96-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1656-95-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-10-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-12-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-91-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-90-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-84-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-81-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-76-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/1656-79-0x00000000007C0000-0x000000000187A000-memory.dmp

                                          Filesize

                                          16.7MB

                                        • memory/2072-121-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/2072-66-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/2072-35-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/2072-65-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/2072-73-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3304-70-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3304-50-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/3304-74-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3304-150-0x0000000000400000-0x0000000000412000-memory.dmp

                                          Filesize

                                          72KB

                                        • memory/3304-68-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5068-1-0x0000000010000000-0x0000000010020000-memory.dmp

                                          Filesize

                                          128KB

                                        • memory/5068-23-0x00000000007D0000-0x00000000007D2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5068-24-0x0000000000A90000-0x0000000000A91000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5068-33-0x00000000007D0000-0x00000000007D2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5068-27-0x00000000007D0000-0x00000000007D2000-memory.dmp

                                          Filesize

                                          8KB