Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/12/2024, 00:29 UTC

General

  • Target

    2e607d74a167587831d2b43a638cb1c0363a0a28b23afd21ef1ad43e88e4e163N.exe

  • Size

    65KB

  • MD5

    d6853263e2ddc625a7b408a1aa692440

  • SHA1

    2604d6d4813adb4b60a99d554313868f92412781

  • SHA256

    2e607d74a167587831d2b43a638cb1c0363a0a28b23afd21ef1ad43e88e4e163

  • SHA512

    65e81df79e005d92046458308db92657e3e5970da007b1061febd259ac0c4f60b2b1dcacd621a8e74f77a67350ca971b8e8e609439ebeed1f01c6ec3c6fec543

  • SSDEEP

    1536:coiEbYbE4HZ0tUfvifvSv/EtlxrTnTPBqx:xDbYbh2Ufaa/EtTFs

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 14 IoCs

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

  • UPX packed file 32 IoCs

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

  • Drops file in Program Files directory 4 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:796
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2596
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2624
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2848
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3532
                  • C:\Users\Admin\AppData\Local\Temp\2e607d74a167587831d2b43a638cb1c0363a0a28b23afd21ef1ad43e88e4e163N.exe
                    "C:\Users\Admin\AppData\Local\Temp\2e607d74a167587831d2b43a638cb1c0363a0a28b23afd21ef1ad43e88e4e163N.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:3568
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3660
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3828
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3924
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4012
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:2956
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3716
                            • 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:4032
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2668

                                Network

                                • flag-us
                                  DNS
                                  58.55.71.13.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  58.55.71.13.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  83.210.23.2.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  83.210.23.2.in-addr.arpa
                                  IN PTR
                                  Response
                                  83.210.23.2.in-addr.arpa
                                  IN PTR
                                  a2-23-210-83deploystaticakamaitechnologiescom
                                • flag-us
                                  DNS
                                  68.159.190.20.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  68.159.190.20.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  95.221.229.192.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  95.221.229.192.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  97.17.167.52.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  97.17.167.52.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  28.118.140.52.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  28.118.140.52.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  197.87.175.4.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  197.87.175.4.in-addr.arpa
                                  IN PTR
                                  Response
                                • flag-us
                                  DNS
                                  241.42.69.40.in-addr.arpa
                                  Remote address:
                                  8.8.8.8:53
                                  Request
                                  241.42.69.40.in-addr.arpa
                                  IN PTR
                                  Response
                                No results found
                                • 8.8.8.8:53
                                  58.55.71.13.in-addr.arpa
                                  dns
                                  70 B
                                  144 B
                                  1
                                  1

                                  DNS Request

                                  58.55.71.13.in-addr.arpa

                                • 8.8.8.8:53
                                  83.210.23.2.in-addr.arpa
                                  dns
                                  70 B
                                  133 B
                                  1
                                  1

                                  DNS Request

                                  83.210.23.2.in-addr.arpa

                                • 8.8.8.8:53
                                  68.159.190.20.in-addr.arpa
                                  dns
                                  72 B
                                  158 B
                                  1
                                  1

                                  DNS Request

                                  68.159.190.20.in-addr.arpa

                                • 8.8.8.8:53
                                  95.221.229.192.in-addr.arpa
                                  dns
                                  73 B
                                  144 B
                                  1
                                  1

                                  DNS Request

                                  95.221.229.192.in-addr.arpa

                                • 8.8.8.8:53
                                  97.17.167.52.in-addr.arpa
                                  dns
                                  71 B
                                  145 B
                                  1
                                  1

                                  DNS Request

                                  97.17.167.52.in-addr.arpa

                                • 8.8.8.8:53
                                  28.118.140.52.in-addr.arpa
                                  dns
                                  72 B
                                  158 B
                                  1
                                  1

                                  DNS Request

                                  28.118.140.52.in-addr.arpa

                                • 8.8.8.8:53
                                  197.87.175.4.in-addr.arpa
                                  dns
                                  71 B
                                  157 B
                                  1
                                  1

                                  DNS Request

                                  197.87.175.4.in-addr.arpa

                                • 8.8.8.8:53
                                  241.42.69.40.in-addr.arpa
                                  dns
                                  71 B
                                  145 B
                                  1
                                  1

                                  DNS Request

                                  241.42.69.40.in-addr.arpa

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • memory/3568-0-0x0000000000400000-0x0000000000412000-memory.dmp

                                  Filesize

                                  72KB

                                • memory/3568-3-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-13-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-19-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-14-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-21-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3568-20-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3568-6-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-17-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-5-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-18-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-9-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-4-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-16-0x0000000001C00000-0x0000000001C01000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3568-15-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3568-22-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-23-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-24-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-25-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-26-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-28-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-29-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-30-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-32-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-33-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3568-35-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-36-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-37-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-40-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-42-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-45-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-46-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-52-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-54-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-55-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-56-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-57-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/3568-65-0x00000000005B0000-0x00000000005B2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3568-78-0x0000000000400000-0x0000000000412000-memory.dmp

                                  Filesize

                                  72KB

                                • memory/3568-62-0x00000000007C0000-0x000000000187A000-memory.dmp

                                  Filesize

                                  16.7MB

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