Analysis

  • max time kernel
    124s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/04/2026, 10:17

General

  • Target
    de59808d51121acb059dbc3883f5d1d16b1d61ea64f63f1ebd31efe2286fde4d.exe
  • Size 2.8MB
  • Sample260426-mble6agt2n
  • SHA256 de59808d51121acb059dbc3883f5d1d16b1d61ea64f63f1ebd31efe2286fde4d
  • 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
  • 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 38 IoCs

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

  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 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 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:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:532
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2084
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2972
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2852
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3272
                  • C:\Users\Admin\AppData\Local\Temp\de59808d51121acb059dbc3883f5d1d16b1d61ea64f63f1ebd31efe2286fde4d.exe
                    "C:\Users\Admin\AppData\Local\Temp\de59808d51121acb059dbc3883f5d1d16b1d61ea64f63f1ebd31efe2286fde4d.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
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:2924
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 504
                      3⤵
                      • Program crash
                      PID:4836
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 556
                      3⤵
                      • Program crash
                      PID:4368
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3404
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3612
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3700
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3764
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3840
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4000
                            • 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:4156
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2924 -ip 2924
                                1⤵
                                  PID:4384
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2924 -ip 2924
                                  1⤵
                                    PID:3096

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

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                                        Downloads

                                        kdjkq.pif

                                        • Path C:\kdjkq.pif
                                        • Size 97KB
                                        • SHA256 470f3055816b0501682d45e66cd83ad74cb038839f3a80ea8a9ac42723307550
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/2924-31-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-7-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-4-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-6-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-17-0x0000000004AE0000-0x0000000004AE1000-memory.dmp

                                        memory/2924-18-0x0000000004990000-0x0000000004992000-memory.dmp

                                        memory/2924-15-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-19-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-14-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-21-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/2924-20-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/2924-13-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-0-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/2924-16-0x0000000004990000-0x0000000004992000-memory.dmp

                                        memory/2924-12-0x00000000005C6000-0x00000000005C7000-memory.dmp

                                        memory/2924-5-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-22-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-23-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-24-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-26-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-25-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-28-0x00000000043D0000-0x00000000044A3000-memory.dmp

                                        memory/2924-3-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-29-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-45-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-34-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-35-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/2924-36-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-38-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-40-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-43-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-32-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-49-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-51-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-52-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-54-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-56-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-59-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-61-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-67-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-68-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-70-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-73-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-75-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-77-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-81-0x00000000026F0000-0x00000000037AA000-memory.dmp

                                        memory/2924-1-0x00000000026F0000-0x00000000037AA000-memory.dmp