Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 08:39

General

  • Target
    d13d08d822d1c895becb1e216ddd1e3162a15f86d497ecf89b2ad30c70489aca.exe
  • Size 2.5MB
  • Sample260416-kkpg3aew3y
  • SHA256 d13d08d822d1c895becb1e216ddd1e3162a15f86d497ecf89b2ad30c70489aca
  • 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
  • UPX packed file 12 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:816
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:824
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:888
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:1100
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:1108
            • C:\Windows\Explorer.EXE
              C:\Windows\Explorer.EXE
              1⤵
                PID:3140
                • C:\Users\Admin\AppData\Local\Temp\d13d08d822d1c895becb1e216ddd1e3162a15f86d497ecf89b2ad30c70489aca.exe
                  "C:\Users\Admin\AppData\Local\Temp\d13d08d822d1c895becb1e216ddd1e3162a15f86d497ecf89b2ad30c70489aca.exe"
                  2⤵
                  • Modifies firewall policy service
                  • UAC bypass
                  • Windows security bypass
                  • Windows security modification
                  • Checks whether UAC is enabled
                  • 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:3716
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                1⤵
                  PID:3268
                • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                  "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                  1⤵
                    PID:3532
                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                    1⤵
                      PID:3564
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      1⤵
                        PID:3640
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3708
                        • C:\Windows\system32\DllHost.exe
                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                          1⤵
                            PID:3760
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                            1⤵
                              PID:3792
                            • C:\Windows\system32\DllHost.exe
                              C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                              1⤵
                                PID:4104

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

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                                    Downloads

                                    memory/3716-0-0x0000000000400000-0x000000000068A000-memory.dmp

                                    memory/3716-3-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-1-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-5-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-4-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-16-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-15-0x00000000026C0000-0x00000000026C2000-memory.dmp

                                    memory/3716-8-0x0000000003F20000-0x0000000003F21000-memory.dmp

                                    memory/3716-7-0x00000000026C0000-0x00000000026C2000-memory.dmp

                                    memory/3716-10-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-6-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-28-0x00000000026C0000-0x00000000026C2000-memory.dmp

                                    memory/3716-25-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-36-0x00000000025F0000-0x00000000026B1000-memory.dmp

                                    memory/3716-37-0x0000000000400000-0x000000000068A000-memory.dmp

                                    memory/3716-18-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-17-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-22-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-14-0x00000000027E0000-0x000000000389A000-memory.dmp

                                    memory/3716-20-0x00000000005C4000-0x00000000005C5000-memory.dmp

                                    memory/3716-19-0x00000000026C0000-0x00000000026C2000-memory.dmp