Analysis

  • max time kernel
    126s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 11:17

General

  • Target
    5201d19193b9d5e1c1794bd04a2e0020_NeikiAnalytics.exe
  • Size 69KB
  • Sample240605-nd46qaeg78
  • SHA256 f35c7cdd3a6633ff86c6d43e7aca08834756c6c4ed158effbff47c40083dbaba
  • MD5 SHA1 SHA512 SSDEEP

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

  • http://www.klkjwre9fqwieluoi.info/

  • http://kukutrustnet777888.info/

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
  • Executes dropped EXE 1 IoCs
  • UPX packed file 40 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 1 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:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:784
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:332
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2408
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2420
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2524
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3316
                  • C:\Users\Admin\AppData\Local\Temp\5201d19193b9d5e1c1794bd04a2e0020_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\5201d19193b9d5e1c1794bd04a2e0020_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:4452
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3448
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3688
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3780
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3876
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3956
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3528
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4504
                              • 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:4896
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:4516
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                    1⤵
                                      PID:4792
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2f0,0x7ff88d9a2e98,0x7ff88d9a2ea4,0x7ff88d9a2eb0
                                        2⤵
                                          PID:3460
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=3080 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:2
                                          2⤵
                                            PID:3936
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3124 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:3
                                            2⤵
                                              PID:4116
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3096 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
                                              2⤵
                                                PID:2760
                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5332 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:912
                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5552 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:1
                                                  2⤵
                                                    PID:4420
                                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3920 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
                                                    2⤵
                                                    • Executes dropped EXE
                                                    PID:2252

                                                Network

                                                      MITRE ATT&CK Enterprise v15

                                                      Replay Monitor

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                                                      Downloads

                                                      msedge.exe

                                                      • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                      • Size 3.9MB
                                                      • SHA256 3d1266025af95bdb7b92d17debbf88a1386b19b7f7c2eeb9ced77debb9748e14
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      cpcy.pif

                                                      • Path C:\cpcy.pif
                                                      • Size 100KB
                                                      • SHA256 e9130c7b8b0983dc71d380fc9d5bb721ea19a3cc490068197eaff741ed2f36ed
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      memory/4452-26-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-18-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-6-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-3-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-7-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-9-0x00000000040A0000-0x00000000040A1000-memory.dmp

                                                      memory/4452-10-0x0000000003F50000-0x0000000003F52000-memory.dmp

                                                      memory/4452-11-0x0000000003F50000-0x0000000003F52000-memory.dmp

                                                      memory/4452-8-0x0000000003F50000-0x0000000003F52000-memory.dmp

                                                      memory/4452-14-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-12-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-13-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-15-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-16-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-17-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-28-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-19-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-21-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-22-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-23-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-25-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-27-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-5-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-0-0x0000000000400000-0x0000000000413000-memory.dmp

                                                      memory/4452-62-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-33-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-35-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-36-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-39-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-40-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-43-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-44-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-45-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-48-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-49-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-51-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-54-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-60-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-30-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-64-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-66-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-67-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-68-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-69-0x0000000003F50000-0x0000000003F52000-memory.dmp

                                                      memory/4452-4-0x00000000022C0000-0x000000000334E000-memory.dmp

                                                      memory/4452-1-0x00000000022C0000-0x000000000334E000-memory.dmp