Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 04:39

General

  • Target

    49fe08422cd2d959ffae3311c56bfd30_NeikiAnalytics.exe

  • Size

    97KB

  • MD5

    49fe08422cd2d959ffae3311c56bfd30

  • SHA1

    5f95c07dceea5c149938a844f0629c9eea87d90d

  • SHA256

    3d872d8e0051b79ffc32aa62bba1df0a5b25d4a59e35e6db8c7c856135d285bd

  • SHA512

    47cb0ce970338b3434dc874f27a7d9094c71da1f28a9f9a6aad1f0723120fb7b36c5a4b25d1b60d20c807c57ca2ad9518e2c821cd86b3a76602a6b7738feab1a

  • SSDEEP

    1536:WZetkHHMoJMFO1Rk5cnI5jvi4rZwFWwyHm7EuxrBVJ2NsGSykcw1clXqj1uv:W8kHsoAbqIJlra0wyXOVJ23KclaY

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 30 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:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • 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:2680
            • 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:3396
                  • C:\Users\Admin\AppData\Local\Temp\49fe08422cd2d959ffae3311c56bfd30_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\49fe08422cd2d959ffae3311c56bfd30_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:3228
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3544
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3740
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3836
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3896
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4000
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:2124
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:404
                              • 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:3640
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:4860
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:4008
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4988

                                      Network

                                      MITRE ATT&CK Matrix ATT&CK v13

                                      Persistence

                                      Create or Modify System Process

                                      1
                                      T1543

                                      Windows Service

                                      1
                                      T1543.003

                                      Privilege Escalation

                                      Create or Modify System Process

                                      1
                                      T1543

                                      Windows Service

                                      1
                                      T1543.003

                                      Abuse Elevation Control Mechanism

                                      1
                                      T1548

                                      Bypass User Account Control

                                      1
                                      T1548.002

                                      Defense Evasion

                                      Modify Registry

                                      5
                                      T1112

                                      Abuse Elevation Control Mechanism

                                      1
                                      T1548

                                      Bypass User Account Control

                                      1
                                      T1548.002

                                      Impair Defenses

                                      3
                                      T1562

                                      Disable or Modify Tools

                                      3
                                      T1562.001

                                      Discovery

                                      System Information Discovery

                                      2
                                      T1082

                                      Query Registry

                                      1
                                      T1012

                                      Peripheral Device Discovery

                                      1
                                      T1120

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • memory/3228-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                        Filesize

                                        72KB

                                      • memory/3228-5-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-3-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-7-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-19-0x00000000006F0000-0x00000000006F2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/3228-20-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-21-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-17-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-18-0x00000000006F0000-0x00000000006F2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/3228-12-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-8-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-6-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-4-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-10-0x0000000000700000-0x0000000000701000-memory.dmp
                                        Filesize

                                        4KB

                                      • memory/3228-9-0x00000000006F0000-0x00000000006F2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/3228-22-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-23-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-24-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-25-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-26-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-28-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-29-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-30-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-32-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-33-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-35-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-37-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-40-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-42-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-44-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-46-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-54-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-56-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-57-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-58-0x0000000000810000-0x00000000018CA000-memory.dmp
                                        Filesize

                                        16.7MB

                                      • memory/3228-67-0x00000000006F0000-0x00000000006F2000-memory.dmp
                                        Filesize

                                        8KB

                                      • memory/3228-77-0x0000000000400000-0x0000000000412000-memory.dmp
                                        Filesize

                                        72KB