Analysis

  • max time kernel
    122s
  • max time network
    104s
  • 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 21:19

General

  • Target

    046e62226efbb2810694adf45a34fdd0_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    046e62226efbb2810694adf45a34fdd0

  • SHA1

    6998ed5f4da3770ebbbab98d940b11a469414d94

  • SHA256

    a5a7ad5872db1dc1b3cd3decdfa17fc307f2fe1c1a853fa7d5fb111ce994f460

  • SHA512

    17ad749fa2eb956d5e81f0c33dd01a3fb37b131dd5f8c3f09fd1fa420d36011957452a621af5060ccc67debdeb9e1c61436f84cadea4c7314bd12080501faf25

  • SSDEEP

    1536:rwAh2HAN/32DNCt7+A00SusF1Yrz/cwiWGVVF2mgOU3C16p8PdG:AgF2DQAA00Lxrz/ViW7mf3dG

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:812
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:816
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:376
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2948
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3036
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3088
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3476
                  • C:\Users\Admin\AppData\Local\Temp\046e62226efbb2810694adf45a34fdd0_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\046e62226efbb2810694adf45a34fdd0_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:3292
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3628
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3820
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3936
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4004
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3724
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4116
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4464
                              • 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:1940
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:436
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3084
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4224
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4840
                                        • C:\Windows\system32\backgroundTaskHost.exe
                                          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                          1⤵
                                            PID:1820
                                          • C:\Windows\system32\backgroundTaskHost.exe
                                            "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                            1⤵
                                              PID:4652

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

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                                            Downloads

                                            • F:\rsfb.exe

                                              Filesize

                                              97KB

                                              MD5

                                              d1526602854e5c3ff1b6bb5e4bb99d15

                                              SHA1

                                              2fe80789a98c97d9e785667b386e7fb5d3d1ef56

                                              SHA256

                                              68390c9c322abec94578e863f6577275e73301978c952e88a4d7d1830782d3f2

                                              SHA512

                                              d65c31e8c77257f8cb39d02f521a660b507a4c5d9a0c681e4f0db62366e8aff4191be88d62a3ff3b7bfdc52bf4d1dfc7e60aa4e222be9fc39f556dddaa5955b4

                                            • memory/3292-32-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-67-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-6-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-4-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-20-0x0000000003E40000-0x0000000003E42000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3292-17-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-16-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-21-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-7-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-5-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-18-0x0000000003E40000-0x0000000003E42000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3292-8-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-10-0x0000000003F90000-0x0000000003F91000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/3292-9-0x0000000003E40000-0x0000000003E42000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3292-19-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-22-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-23-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-24-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-26-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-25-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-28-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-29-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-77-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-3-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-40-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-35-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-37-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-33-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-43-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-44-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-47-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-46-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-49-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-50-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-51-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-54-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-61-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-63-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-64-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-65-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-66-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-0-0x0000000000400000-0x0000000000412000-memory.dmp

                                              Filesize

                                              72KB

                                            • memory/3292-69-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-73-0x0000000003E40000-0x0000000003E42000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/3292-72-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-30-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB

                                            • memory/3292-1-0x0000000000880000-0x000000000193A000-memory.dmp

                                              Filesize

                                              16.7MB