Analysis

  • max time kernel
    143s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 16:50

General

  • Target

    1516df5fcbe41b1cf6e2755fcd37b380_NeikiAnalytics.dll

  • Size

    120KB

  • MD5

    1516df5fcbe41b1cf6e2755fcd37b380

  • SHA1

    f0087befdbcbb0e07784404e221ad02ebbc0525e

  • SHA256

    1e64123f2c7f8cf18b45ab19f159bde33c239405d1d99e06e261ed0cd11dbbdf

  • SHA512

    91658ad0332244c5999739a35c70b8de0b34d3b604c4cc7763b685d7159ca26b7d1d358c5c5191cf5c8a30d161d2734ad3df3127ff1ec79b73011b82b1653821

  • SSDEEP

    3072:jM2rym3Y3yVLnxkYI5E0ypXSqOC5u5thOU44p33p:jPY3AxT5S7XPHd33

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
  • Executes dropped EXE 3 IoCs
  • UPX packed file 16 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
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:784
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1020
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2572
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2580
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2824
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3332
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1516df5fcbe41b1cf6e2755fcd37b380_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3484
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1516df5fcbe41b1cf6e2755fcd37b380_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1284
                      • C:\Users\Admin\AppData\Local\Temp\e58213f.exe
                        C:\Users\Admin\AppData\Local\Temp\e58213f.exe
                        4⤵
                        • Modifies firewall policy service
                        • UAC bypass
                        • Windows security bypass
                        • Executes dropped EXE
                        • Windows security modification
                        • Checks whether UAC is enabled
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:5012
                      • C:\Users\Admin\AppData\Local\Temp\e58293e.exe
                        C:\Users\Admin\AppData\Local\Temp\e58293e.exe
                        4⤵
                        • Executes dropped EXE
                        PID:4924
                      • C:\Users\Admin\AppData\Local\Temp\e585261.exe
                        C:\Users\Admin\AppData\Local\Temp\e585261.exe
                        4⤵
                        • Executes dropped EXE
                        PID:4736
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3512
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3712
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3856
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3932
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4016
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3444
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4704
                              • 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:4332
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2368
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                    1⤵
                                      PID:3008
                                      • 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=0x23c,0x240,0x244,0x238,0x260,0x7ffc9b282e98,0x7ffc9b282ea4,0x7ffc9b282eb0
                                        2⤵
                                          PID:4916
                                        • 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=2652 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:2
                                          2⤵
                                            PID:3580
                                          • 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=2756 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:3
                                            2⤵
                                              PID:2724
                                            • 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=2860 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
                                              2⤵
                                                PID:3452
                                              • 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=5424 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:3032
                                                • 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=5580 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:1
                                                  2⤵
                                                    PID:3920
                                                  • 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=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
                                                    2⤵
                                                      PID:4944

                                                  Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

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                                                  Downloads

                                                  • C:\Users\Admin\AppData\Local\Temp\e58213f.exe
                                                    Filesize

                                                    97KB

                                                    MD5

                                                    27d52ea2246b8de93ca560f61c9fcc17

                                                    SHA1

                                                    eb100aed9941e18880b62eb5f1dadf75fab1d708

                                                    SHA256

                                                    780dbf07439fcfd9a469adc03c4500de8ffadcf60f7acdd9c26a8fa76db2ad8c

                                                    SHA512

                                                    4d2d6f6f555cd32fc7381b7ade5aa2f300e5889f2019ceea144a13c65f6675d0f890803b7a6327e352e8f5983c04ec752d0d29577f465ac1fb437c80b5a25bbb

                                                  • memory/1284-22-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/1284-40-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/1284-0-0x0000000010000000-0x0000000010020000-memory.dmp
                                                    Filesize

                                                    128KB

                                                  • memory/1284-23-0x0000000003D60000-0x0000000003D61000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/1284-33-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/1284-27-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4736-47-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4924-46-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4924-34-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4924-73-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/4924-48-0x00000000001E0000-0x00000000001E2000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/4924-44-0x00000000001F0000-0x00000000001F1000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/5012-35-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-8-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-14-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-15-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-32-0x0000000003520000-0x0000000003522000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/5012-25-0x0000000004370000-0x0000000004371000-memory.dmp
                                                    Filesize

                                                    4KB

                                                  • memory/5012-12-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-16-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-10-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-36-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-9-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-26-0x0000000003520000-0x0000000003522000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/5012-6-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-13-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-4-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/5012-49-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-50-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-51-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-57-0x0000000003520000-0x0000000003522000-memory.dmp
                                                    Filesize

                                                    8KB

                                                  • memory/5012-69-0x0000000000400000-0x0000000000412000-memory.dmp
                                                    Filesize

                                                    72KB

                                                  • memory/5012-54-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB

                                                  • memory/5012-11-0x00000000007D0000-0x000000000188A000-memory.dmp
                                                    Filesize

                                                    16.7MB