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Analysis

  • max time kernel
    124s
  • max time network
    152s
  • 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, 13:03

General

  • Target

    2024-12-16_352e3e4ec84a805faf4f6df1d7b22e7e_luca-stealer_magniber.exe

  • Size

    1.9MB

  • MD5

    352e3e4ec84a805faf4f6df1d7b22e7e

  • SHA1

    b5aa177c439898fe57a5e0af16fd5f6001020e38

  • SHA256

    00797b000f2387f19e4a3bba5eff419b8012fc82935f25b27c2025c9b3ce0dbe

  • SHA512

    204f4b26f947d6739a2049d48043a1ee9285a257c2cf17dca2f0d0883673a79140b12cd8da6e89d68298ff32dbb8d56e12a282b126fb935194a97594c9ee541e

  • SSDEEP

    49152:MRNRearsd4ANTlYwoXlPY5fAms9cC/VYE5/:wfeOsvNSXlPY5f7CJ

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 38 IoCs

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

  • Drops file in Program Files directory 11 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 26 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:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:388
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2488
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2524
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2672
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3388
                  • C:\Users\Admin\AppData\Local\Temp\2024-12-16_352e3e4ec84a805faf4f6df1d7b22e7e_luca-stealer_magniber.exe
                    "C:\Users\Admin\AppData\Local\Temp\2024-12-16_352e3e4ec84a805faf4f6df1d7b22e7e_luca-stealer_magniber.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:4964
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3552
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3756
                    • 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:3992
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4072
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4116
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2220
                              • 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:3376

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • F:\vpsabb.pif

                                  Filesize

                                  97KB

                                  MD5

                                  05911a0af1757baab70c04e4600871ab

                                  SHA1

                                  ae12563aa0ce6d97e8ff1d9044da0693950ea5aa

                                  SHA256

                                  2db29ace3d51621609524c6dad98e3f65e624f875f69429744b219ce7524892d

                                  SHA512

                                  cb93af0f568f8d85a19a731f97f47f29c65f9bfd83d5a7dc8152301af02de173061aa47e9e1b9c1a924e351addf22a835774a3d64ca511d491eb284c4f09ce2d

                                • memory/4964-31-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-23-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-18-0x0000000004260000-0x0000000004262000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4964-16-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-7-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-17-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-21-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-19-0x0000000004260000-0x0000000004262000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4964-5-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-10-0x00000000043B0000-0x00000000043B1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4964-9-0x0000000004260000-0x0000000004262000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4964-4-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-8-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-35-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-22-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-33-0x0000000004260000-0x0000000004262000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4964-24-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-25-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-26-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-28-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-29-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-0-0x0000000000400000-0x00000000005EF000-memory.dmp

                                  Filesize

                                  1.9MB

                                • memory/4964-6-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-32-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-20-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-36-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-38-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-40-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-44-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-46-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-53-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-54-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-57-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-58-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-60-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-62-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-65-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-66-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-68-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-71-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-72-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-74-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-76-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-3-0x0000000002550000-0x000000000360A000-memory.dmp

                                  Filesize

                                  16.7MB

                                • memory/4964-87-0x0000000000400000-0x00000000005EF000-memory.dmp

                                  Filesize

                                  1.9MB