Analysis

  • max time kernel
    122s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 07:33

General

  • Target

    2025-03-30_735cc5cfa2d71079f3d0b9a8f87a0058_amadey_rhadamanthys_smoke-loader.exe

  • Size

    280KB

  • MD5

    735cc5cfa2d71079f3d0b9a8f87a0058

  • SHA1

    5b3bb99bc216c46729018c54db34eef7feca0a3d

  • SHA256

    0ed2c13309ba722ad5f5666c9dfd774fbca0ad58a0b73e1cf230a7e9f77380d9

  • SHA512

    841b27b3d8ffa272e1234b11311f3971ed529a3ec3101105fe52a11d480c37f17f39db2c62f889953ef60b6255b84e190358565ea9a5da14a99da4a39d43b3ee

  • SSDEEP

    6144:mLlDX3qcxcWKU5um1Vr1LlDX3YfFLkVO8A1X2oA:mxDJ6m1Vr1xD4yMJ1X2oA

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

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

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

  • Sality family
  • 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 37 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
  • 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:792
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:800
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:380
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2468
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2492
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2588
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3532
                  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_735cc5cfa2d71079f3d0b9a8f87a0058_amadey_rhadamanthys_smoke-loader.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_735cc5cfa2d71079f3d0b9a8f87a0058_amadey_rhadamanthys_smoke-loader.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:4820
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3696
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3868
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:4024
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3056
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3308
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4136
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:5492
                              • 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:3772
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:6076
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    1⤵
                                      PID:1580
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4100
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4144
                                        • C:\Windows\system32\DllHost.exe
                                          C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                          1⤵
                                            PID:6092

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • F:\tfdoi.pif

                                            Filesize

                                            97KB

                                            MD5

                                            b6f184f18f6202a70b64497db3d8aa59

                                            SHA1

                                            1fa3020f7429cbfed290960484be1a59d7412783

                                            SHA256

                                            f43dddde9acb94c514fad1490efa9de487dff542e16ba22885dcc55a2c8c0b2d

                                            SHA512

                                            eacee01ec634ce7cb34bd8d0613a10189433e316db1cdc764ed3ae9e91179d15fdd69dfdbca2f8c74559774d95103157e4a75dac92b460d844a5cd0e03a9eba6

                                          • memory/4820-30-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-4-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-19-0x0000000003EB0000-0x0000000003EB2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4820-16-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-21-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-20-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-18-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-8-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-17-0x0000000003EB0000-0x0000000003EB2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4820-6-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-10-0x0000000004000000-0x0000000004001000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/4820-9-0x0000000003EB0000-0x0000000003EB2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4820-5-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-3-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-23-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-22-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-24-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-25-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-26-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-28-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-32-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-29-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-0-0x0000000000400000-0x0000000000425000-memory.dmp

                                            Filesize

                                            148KB

                                          • memory/4820-33-0x0000000003EB0000-0x0000000003EB2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4820-34-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-36-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-38-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-41-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-43-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-45-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-47-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-49-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-51-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-53-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-55-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-57-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-59-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-66-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-68-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-70-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-72-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-74-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-7-0x0000000000BF0000-0x0000000001CAA000-memory.dmp

                                            Filesize

                                            16.7MB

                                          • memory/4820-87-0x0000000000400000-0x0000000000425000-memory.dmp

                                            Filesize

                                            148KB