Analysis

  • max time kernel
    122s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-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 12 IoCs
  • Windows security modification 2 TTPs 13 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 39 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:820
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:828
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1000
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:1228
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:464
            • C:\Windows\Explorer.EXE
              C:\Windows\Explorer.EXE
              1⤵
                PID:3132
                • 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:4260
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 540
                    3⤵
                    • Program crash
                    PID:2464
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 564
                    3⤵
                    • Program crash
                    PID:1284
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                1⤵
                  PID:3260
                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                  1⤵
                    PID:3540
                  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                    1⤵
                      PID:3560
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      1⤵
                        PID:3620
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3680
                        • C:\Windows\system32\DllHost.exe
                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                          1⤵
                            PID:3756
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                            1⤵
                              PID:3812
                            • C:\Windows\system32\DllHost.exe
                              C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                              1⤵
                                PID:3592
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4260 -ip 4260
                                1⤵
                                  PID:1656
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4260 -ip 4260
                                  1⤵
                                    PID:2352

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

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                                        Downloads

                                        ndxj.pif

                                        • Path F:\ndxj.pif
                                        • Size 97KB
                                        • SHA256 0f2c7539f9824d3a294c063f460c1a17737f9831ffcace97b3b8cc2b3516abd2
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/4260-33-0x0000000000D90000-0x0000000000E0B000-memory.dmp

                                        memory/4260-18-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-17-0x0000000002740000-0x0000000002742000-memory.dmp

                                        memory/4260-3-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-16-0x00000000005C6000-0x00000000005C7000-memory.dmp

                                        memory/4260-15-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-12-0x0000000002740000-0x0000000002742000-memory.dmp

                                        memory/4260-5-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-4-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-34-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-0-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/4260-11-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-19-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-14-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-20-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/4260-21-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-24-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-23-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-26-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-25-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-27-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-30-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-6-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-31-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-22-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/4260-37-0x0000000000400000-0x00000000006DF000-memory.dmp

                                        memory/4260-36-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-35-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-40-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-42-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-45-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-47-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-49-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-51-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-54-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-60-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-62-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-64-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-66-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-69-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-70-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-72-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-73-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-75-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-74-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-80-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-81-0x00000000027A0000-0x000000000385A000-memory.dmp

                                        memory/4260-13-0x0000000002750000-0x0000000002751000-memory.dmp