Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 18:17

General

  • Target
    2026-08-08_073ddbe66a7dae21ee8b15f0a565d535_bkransomware_darkgate_elex_glassworm_maze.exe
  • Size 1.7MB
  • Sample260808-ww87dseh52
  • SHA256 d3b40bbaf5ad8976109a400b2a780308c97577a0a795e6a3a696d6911a37c641
  • MD5 SHA1 SHA512 SSDEEP TLSH

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

  • Family: Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 40 IoCs
  • UPX dump on OEP (original entry point) 42 IoCs
  • 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.

  • UPX packed file 40 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\dwm.exe
    "dwm.exe"
    1⤵
      PID:1196
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
      1⤵
        PID:3144
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
        1⤵
          PID:3224
        • C:\Windows\System32\ShellHost.exe
          "C:\Windows\System32\ShellHost.exe"
          1⤵
            PID:3472
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
            1⤵
              PID:3288
            • C:\Windows\System32\RuntimeBroker.exe
              C:\Windows\System32\RuntimeBroker.exe -Embedding
              1⤵
                PID:4376
              • C:\Windows\System32\RuntimeBroker.exe
                C:\Windows\System32\RuntimeBroker.exe -Embedding
                1⤵
                  PID:4420
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                  1⤵
                    PID:4468
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:4748
                    • C:\Windows\system32\ctfmon.exe
                      /QuitInfo:0000000000000268;000000000000026C;
                      1⤵
                        PID:5068
                      • C:\Windows\system32\DllHost.exe
                        C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                        1⤵
                          PID:5136
                        • C:\Windows\System32\SecurityHealthSystray.exe
                          "C:\Windows\System32\SecurityHealthSystray.exe"
                          1⤵
                            PID:5240
                          • C:\Windows\System32\smartscreen.exe
                            C:\Windows\System32\smartscreen.exe -Embedding
                            1⤵
                              PID:3740
                            • C:\Windows\system32\sihost.exe
                              sihost.exe
                              1⤵
                                PID:4988
                                • C:\Windows\explorer.exe
                                  explorer.exe /LOADSAVEDWINDOWS
                                  2⤵
                                    PID:4656
                                    • C:\Users\Admin\AppData\Local\Temp\2026-08-08_073ddbe66a7dae21ee8b15f0a565d535_bkransomware_darkgate_elex_glassworm_maze.exe
                                      "C:\Users\Admin\AppData\Local\Temp\2026-08-08_073ddbe66a7dae21ee8b15f0a565d535_bkransomware_darkgate_elex_glassworm_maze.exe"
                                      3⤵
                                      • 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
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of WriteProcessMemory
                                      • System policy modification
                                      PID:3124
                                • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                                  "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                                  1⤵
                                    PID:5872
                                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                    1⤵
                                      PID:3584

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          bhrc.exe

                                          • Path F:\bhrc.exe
                                          • Size 97KB
                                          • SHA256 87ecbc50bbcc27275c043d01afa1c41ec05ac39a640cac7116d907c4daacdc8b
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          memory/3124-0-0x0000000000400000-0x00000000005CF000-memory.dmp

                                          memory/3124-3-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-1-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-2-0x000000006FD00000-0x000000006FD10000-memory.dmp

                                          memory/3124-6-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-5-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-12-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-11-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-13-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-7-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-9-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-21-0x0000000002440000-0x0000000002442000-memory.dmp

                                          memory/3124-20-0x0000000002440000-0x0000000002442000-memory.dmp

                                          memory/3124-19-0x0000000004A80000-0x0000000004A81000-memory.dmp

                                          memory/3124-18-0x0000000002440000-0x0000000002442000-memory.dmp

                                          memory/3124-8-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-10-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-22-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-23-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-24-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-25-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-26-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-27-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-29-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-31-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-32-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-33-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-35-0x0000000002440000-0x0000000002442000-memory.dmp

                                          memory/3124-36-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-39-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-41-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-43-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-45-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-47-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-49-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-51-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-57-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-59-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-61-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-63-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-66-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-67-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-69-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-71-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-73-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-77-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-86-0x0000000000400000-0x00000000005CF000-memory.dmp

                                          memory/3124-90-0x0000000002440000-0x0000000002442000-memory.dmp

                                          memory/3124-94-0x0000000002570000-0x000000000362A000-memory.dmp

                                          memory/3124-102-0x0000000000400000-0x00000000005CF000-memory.dmp