Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 23:55

General

  • Target
    917eda1a59239cbdbf3e82ace0c15380_NeikiAnalytics.dll
  • Size 120KB
  • Sample240613-3ynf2azeqp
  • SHA256 bfc9dee3a4a41e50d6c60a69b31b5d4ac85935f256c4505978805230e543079b
  • 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

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 32 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 13 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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:808
    • 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:2420
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2436
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2652
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3296
                  • C:\Windows\system32\rundll32.exe
                    rundll32.exe C:\Users\Admin\AppData\Local\Temp\917eda1a59239cbdbf3e82ace0c15380_NeikiAnalytics.dll,#1
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2332
                    • C:\Windows\SysWOW64\rundll32.exe
                      rundll32.exe C:\Users\Admin\AppData\Local\Temp\917eda1a59239cbdbf3e82ace0c15380_NeikiAnalytics.dll,#1
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5016
                      • C:\Users\Admin\AppData\Local\Temp\e580172.exe
                        C:\Users\Admin\AppData\Local\Temp\e580172.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 AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        • System policy modification
                        PID:2216
                      • C:\Users\Admin\AppData\Local\Temp\e580710.exe
                        C:\Users\Admin\AppData\Local\Temp\e580710.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
                        • System policy modification
                        PID:3356
                      • C:\Users\Admin\AppData\Local\Temp\e581567.exe
                        C:\Users\Admin\AppData\Local\Temp\e581567.exe
                        4⤵
                        • Executes dropped EXE
                        PID:4468
                      • C:\Users\Admin\AppData\Local\Temp\e581865.exe
                        C:\Users\Admin\AppData\Local\Temp\e581865.exe
                        4⤵
                        • Executes dropped EXE
                        PID:5064
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3520
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3768
                    • 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:3972
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4048
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3864
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:3188
                              • 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:1872
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2140
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                    1⤵
                                      PID:1756
                                      • 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,0x240,0x234,0x2f0,0x7ffece862e98,0x7ffece862ea4,0x7ffece862eb0
                                        2⤵
                                          PID:824
                                        • 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=2400 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:2
                                          2⤵
                                            PID:3996
                                          • 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=3276 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:3
                                            2⤵
                                              PID:2848
                                            • 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=3380 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
                                              2⤵
                                                PID:1700
                                              • 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=5288 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
                                                2⤵
                                                  PID:4260
                                                • 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=5500 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:1
                                                  2⤵
                                                    PID:5048
                                                  • 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=3696 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
                                                    2⤵
                                                      PID:2572

                                                  Network

                                                        MITRE ATT&CK Enterprise v15

                                                        Replay Monitor

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                                                        Downloads

                                                        e580172.exe

                                                        • Path C:\Users\Admin\AppData\Local\Temp\e580172.exe
                                                        • Size 97KB
                                                        • SHA256 3c27bdada8c5c6794b8f805ef55352b4ae73f53ee3cd9bfd6f2c622d6db427ac
                                                        • MD5 SHA1 SHA512 SSDEEP

                                                        SYSTEM.INI

                                                        • Path C:\Windows\SYSTEM.INI
                                                        • Size 257B
                                                        • SHA256 6fc9e95b7ffe7a180de1e5ac7a25ac9190849369228bc85278e1c8c8e3c83d30
                                                        • MD5 SHA1 SHA512

                                                        memory/2216-76-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-56-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-13-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-10-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-9-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-14-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-8-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-11-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-4-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/2216-21-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-29-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                                        memory/2216-26-0x0000000001B40000-0x0000000001B41000-memory.dmp

                                                        memory/2216-109-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/2216-91-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-20-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-15-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-96-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                                        memory/2216-36-0x00000000006B0000-0x00000000006B2000-memory.dmp

                                                        memory/2216-89-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-34-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-35-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-37-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-38-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-39-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-87-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-53-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-54-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-55-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-6-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-84-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-59-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-83-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-81-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-79-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-75-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/2216-58-0x00000000007C0000-0x000000000187A000-memory.dmp

                                                        memory/3356-33-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/3356-63-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                        memory/3356-139-0x0000000000B30000-0x0000000001BEA000-memory.dmp

                                                        memory/3356-71-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/3356-140-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/3356-68-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/3356-120-0x0000000000B30000-0x0000000001BEA000-memory.dmp

                                                        memory/4468-144-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/4468-65-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                        memory/4468-72-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/4468-69-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/4468-46-0x0000000000400000-0x0000000000412000-memory.dmp

                                                        memory/5016-0-0x0000000010000000-0x0000000010020000-memory.dmp

                                                        memory/5016-23-0x0000000003F80000-0x0000000003F82000-memory.dmp

                                                        memory/5016-24-0x00000000040B0000-0x00000000040B1000-memory.dmp

                                                        memory/5016-22-0x0000000003F80000-0x0000000003F82000-memory.dmp

                                                        memory/5016-32-0x0000000003F80000-0x0000000003F82000-memory.dmp

                                                        memory/5064-70-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/5064-67-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                        memory/5064-73-0x00000000001E0000-0x00000000001E2000-memory.dmp

                                                        memory/5064-148-0x0000000000400000-0x0000000000412000-memory.dmp