Analysis

  • max time kernel
    122s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 03:40

General

  • Target
    2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe
  • Size 472KB
  • Sample260730-d8bsjsbc37
  • SHA256 36f6b04de2e49f348f7922e2484c2dd275d5895845d6758761099983c3a76771
  • 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

  • http://www.klkjwre9fqwieluoi.info/

  • http://kukutrustnet777888.info/

Extracted

Family
  • gh0strat

C2
  • 127.0.0.1

Extracted

Family
  • bdaejec

C2
  • ddos.dnsnb8.net

Signatures

  • Family: Bdaejec

    Bdaejec is a backdoor written in C++.

  • Family: Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Family: Sality

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

  • Detects Bdaejec Backdoor. 1 IoCs

    Bdaejec is backdoor written in C++.

  • Gh0st RAT payload 3 IoCs
  • 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 ASPack 3 IoCs
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 39 IoCs
  • UPX dump on OEP (original entry point) 40 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 20 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 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 3 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\dwm.exe
    "dwm.exe"
    1⤵
      PID:1220
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
      1⤵
        PID:3128
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
        1⤵
          PID:3208
        • C:\Windows\System32\ShellHost.exe
          "C:\Windows\System32\ShellHost.exe"
          1⤵
            PID:3460
          • C:\Windows\System32\RuntimeBroker.exe
            C:\Windows\System32\RuntimeBroker.exe -Embedding
            1⤵
              PID:4344
            • C:\Windows\System32\RuntimeBroker.exe
              C:\Windows\System32\RuntimeBroker.exe -Embedding
              1⤵
                PID:4412
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                1⤵
                  PID:4460
                • C:\Windows\system32\DllHost.exe
                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                  1⤵
                    PID:4740
                  • C:\Windows\system32\ctfmon.exe
                    /QuitInfo:000000000000024C;000000000000026C;
                    1⤵
                      PID:5068
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                      1⤵
                        PID:5124
                      • C:\Windows\System32\smartscreen.exe
                        C:\Windows\System32\smartscreen.exe -Embedding
                        1⤵
                          PID:5192
                        • C:\Windows\System32\SecurityHealthSystray.exe
                          "C:\Windows\System32\SecurityHealthSystray.exe"
                          1⤵
                            PID:5236
                          • C:\Windows\system32\sihost.exe
                            sihost.exe
                            1⤵
                              PID:3688
                              • C:\Windows\explorer.exe
                                explorer.exe /LOADSAVEDWINDOWS
                                2⤵
                                  PID:5664
                                  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe
                                    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe"
                                    3⤵
                                    • Modifies firewall policy service
                                    • UAC bypass
                                    • Windows security bypass
                                    • Windows security modification
                                    • Adds Run key to start application
                                    • 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:5864
                                    • C:\Users\Admin\AppData\Local\Temp\wEVxmJ.exe
                                      C:\Users\Admin\AppData\Local\Temp\wEVxmJ.exe
                                      4⤵
                                      • Executes dropped EXE
                                      • Drops file in Program Files directory
                                      • System Location Discovery: System Language Discovery
                                      PID:4312
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5b8871d3.bat" "
                                        5⤵
                                        • Executes a command shell one-liner
                                        • System Location Discovery: System Language Discovery
                                        PID:1764
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                                1⤵
                                  PID:5400
                                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                  1⤵
                                    PID:1012
                                  • C:\Windows\System32\Conhost.exe
                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                    1⤵
                                      PID:4404
                                    • C:\Users\Admin\AppData\Local\Temp\2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe
                                      C:\Users\Admin\AppData\Local\Temp\2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe
                                      1⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      PID:4380

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          Uninstall.exe

                                          • Path C:\PROGRAM FILES\7-ZIP\Uninstall.exe
                                          • Size 110KB
                                          • SHA256 b4a28c7fdbd4ae815c06b494298e9769cc8a2097de278a748d7fc1b4466a4b2a
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          k2[1].rar

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\A4AL14AO\k2[1].rar
                                          • Size 1B
                                          • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
                                          • MD5 SHA1 SHA512

                                          2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe

                                          • Path C:\Users\Admin\AppData\Local\Temp\2026-07-30_38e4c77d4b7887ca08cd2666ef42634a_elex_rhadamanthys_smoke-loader_wapomi.exe
                                          • Size 472KB
                                          • SHA256 36f6b04de2e49f348f7922e2484c2dd275d5895845d6758761099983c3a76771
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          5b8871d3.bat

                                          • Path C:\Users\Admin\AppData\Local\Temp\5b8871d3.bat
                                          • Size 187B
                                          • SHA256 33992ae64143530fb106ef3cf065fa03bdc046cd72fc0d6fdc95199367972413
                                          • MD5 SHA1 SHA512 TLSH

                                          6E8B1F71.exe

                                          • Path C:\Users\Admin\AppData\Local\Temp\6E8B1F71.exe
                                          • Size 1B
                                          • SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
                                          • MD5 SHA1 SHA512

                                          wEVxmJ.exe

                                          • Path C:\Users\Admin\AppData\Local\Temp\wEVxmJ.exe
                                          • Size 15KB
                                          • SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          pyqjsh.exe

                                          • Path F:\pyqjsh.exe
                                          • Size 100KB
                                          • SHA256 dcc4890a57b0d807d15b825532f87c0efec4f3efd174f295a9f776e42aeb4544
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          memory/4312-55-0x0000000001440000-0x0000000001442000-memory.dmp

                                          memory/4312-101-0x0000000001440000-0x0000000001442000-memory.dmp

                                          memory/4312-20-0x0000000000B30000-0x0000000000B39000-memory.dmp

                                          memory/4312-163-0x0000000001440000-0x0000000001442000-memory.dmp

                                          memory/4312-57-0x0000000001440000-0x0000000001442000-memory.dmp

                                          memory/4312-52-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

                                          memory/4312-48-0x0000000000B30000-0x0000000000B39000-memory.dmp

                                          memory/4380-67-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          memory/4380-70-0x0000000000400000-0x0000000000478000-memory.dmp

                                          memory/4380-56-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          memory/4380-58-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                          memory/4380-54-0x0000000000980000-0x0000000000981000-memory.dmp

                                          memory/5864-24-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-13-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-37-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-40-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-42-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-45-0x0000000000400000-0x0000000000478000-memory.dmp

                                          memory/5864-33-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-47-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-49-0x0000000004240000-0x0000000004242000-memory.dmp

                                          memory/5864-25-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-23-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-0-0x0000000000400000-0x0000000000478000-memory.dmp

                                          memory/5864-8-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-9-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-50-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-14-0x0000000004240000-0x0000000004242000-memory.dmp

                                          memory/5864-15-0x0000000004390000-0x0000000004391000-memory.dmp

                                          memory/5864-59-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-17-0x0000000004240000-0x0000000004242000-memory.dmp

                                          memory/5864-12-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-72-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-73-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-80-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-34-0x0000000010000000-0x0000000010015000-memory.dmp

                                          memory/5864-11-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-90-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-16-0x0000000004240000-0x0000000004242000-memory.dmp

                                          memory/5864-94-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-92-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-95-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-97-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-10-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-100-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-102-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-105-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-111-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-116-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-120-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-121-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-123-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-124-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-126-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-127-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-7-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-5-0x0000000000920000-0x00000000019AE000-memory.dmp

                                          memory/5864-6-0x0000000000920000-0x00000000019AE000-memory.dmp