Analysis

  • max time kernel
    42s
  • max time network
    107s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/04/2026, 09:24

General

  • Target
    1cbd3b86d05d1fc4d78ae37703df474a7e4b85e18ad346b10f4f356ad02e5777.exe
  • Size 3.1MB
  • Sample260417-ldgdjsds7s
  • SHA256 1cbd3b86d05d1fc4d78ae37703df474a7e4b85e18ad346b10f4f356ad02e5777
  • 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 6 IoCs
  • UAC bypass 3 TTPs 2 IoCs
  • Windows security bypass 2 TTPs 24 IoCs
  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 25 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 7 IoCs

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

  • Modifies WinLogon 2 TTPs 1 IoCs
  • UPX packed file 58 IoCs

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

  • Drops file in Program Files directory 4 IoCs
  • Drops file in Windows directory 7 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:836
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:844
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:764
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2180
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2632
            • C:\Windows\Explorer.EXE
              C:\Windows\Explorer.EXE
              1⤵
                PID:3128
                • C:\Users\Admin\AppData\Local\Temp\1cbd3b86d05d1fc4d78ae37703df474a7e4b85e18ad346b10f4f356ad02e5777.exe
                  "C:\Users\Admin\AppData\Local\Temp\1cbd3b86d05d1fc4d78ae37703df474a7e4b85e18ad346b10f4f356ad02e5777.exe"
                  2⤵
                  • Modifies firewall policy service
                  • UAC bypass
                  • Windows security bypass
                  • Windows security modification
                  • Checks whether UAC is enabled
                  • Enumerates connected drives
                  • 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:1868
                  • C:\Windows\sysmgr.exe
                    "C:\Windows\sysmgr.exe"
                    3⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Executes dropped EXE
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Enumerates connected drives
                    • Modifies WinLogon
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:932
                    • C:\Windows\System32\Conhost.exe
                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                      4⤵
                        PID:2932
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3256
                  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                    1⤵
                      PID:3508
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3532
                      • 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:3700
                          • C:\Windows\system32\DllHost.exe
                            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                            1⤵
                              PID:3740
                            • 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:4116

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      SYSTEM.INI

                                      • Path C:\Windows\SYSTEM.INI
                                      • Size 257B
                                      • SHA256 589d239003be1489094015f6bb7e8e74ad4a4f3f922a177b847a6fda89eb67c6
                                      • MD5 SHA1 SHA512 TLSH

                                      svc.dat

                                      • Path C:\Windows\svc.dat
                                      • Size 2KB
                                      • SHA256 1e146d130ac487e419281862ecec2d35be149dcabdcc60d21b8ec34d5238f3f9
                                      • MD5 SHA1 SHA512 TLSH

                                      sysmgr.exe

                                      • Path C:\Windows\sysmgr.exe
                                      • Size 36KB
                                      • SHA256 e506e529d2d1d80ba433d4dec9fcbf07506112c8d0a130bed322f03346640456
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      tlbalq.pif

                                      • Path C:\tlbalq.pif
                                      • Size 97KB
                                      • SHA256 de0088921a92e917b4c94d01e14fddfe6677d30a34ba3a41b6af4392f724e6bb
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      memory/932-93-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-97-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-134-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-122-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-121-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-118-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-117-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-29-0x00000000004C0000-0x00000000004C2000-memory.dmp

                                      memory/932-114-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-28-0x00000000004C0000-0x00000000004C2000-memory.dmp

                                      memory/932-113-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-111-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-108-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-14-0x0000000000830000-0x0000000000831000-memory.dmp

                                      memory/932-107-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-106-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-105-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-103-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-102-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-98-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-61-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-95-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-87-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-84-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-85-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-82-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-57-0x00000000004C0000-0x00000000004C2000-memory.dmp

                                      memory/932-81-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-60-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-62-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-64-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-67-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-66-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-63-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-80-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-58-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-65-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-68-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-73-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-74-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-75-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-76-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-77-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/932-79-0x0000000002CE0000-0x0000000003D9A000-memory.dmp

                                      memory/1868-25-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-11-0x00000000009D0000-0x00000000009D2000-memory.dmp

                                      memory/1868-39-0x00000000009D0000-0x00000000009D2000-memory.dmp

                                      memory/1868-56-0x0000000000400000-0x0000000000716000-memory.dmp

                                      memory/1868-41-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-38-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-0-0x0000000000400000-0x0000000000716000-memory.dmp

                                      memory/1868-36-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-35-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-34-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-33-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-15-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-7-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-12-0x0000000003810000-0x0000000003811000-memory.dmp

                                      memory/1868-32-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-9-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-10-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-23-0x00000000009D0000-0x00000000009D2000-memory.dmp

                                      memory/1868-26-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-27-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-8-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-21-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-22-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-5-0x00000000025D0000-0x000000000368A000-memory.dmp

                                      memory/1868-24-0x00000000009D0000-0x00000000009D2000-memory.dmp