Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2023 23:07

General

  • Target

    file.exe

  • Size

    534KB

  • MD5

    4715769b2a3a90dc8c939aec11c52bc1

  • SHA1

    1a1eeabc9d4758de67016ed1e06defd571107e63

  • SHA256

    7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db

  • SHA512

    308badf1be750b58399a3532b452a85cf345d222a1ec48949c99fd5cbe6505a79e8093b72ea117ef8b3963b8ddcbf2812907a5d8535b98c9480bb038fcdfe579

  • SSDEEP

    12288:j3RH/6XLdYJkrsi+u3bYIvz6D6bX1lbBLfzn6lU1F4Xla:DY5YgEmFpBr9yM

Malware Config

Signatures

  • Detects LgoogLoader payload 1 IoCs
  • LgoogLoader

    A downloader capable of dropping and executing other malware families.

  • Sets service image path in registry 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Sets service image path in registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3312
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
      2⤵
        PID:2196
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
        2⤵
          PID:2080
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
          2⤵
            PID:2556
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
            2⤵
              PID:2820
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
              2⤵
                PID:1156
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
                2⤵
                  PID:5024
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
                  2⤵
                    PID:5008
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
                    2⤵
                      PID:4564
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
                      2⤵
                        PID:5004
                      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
                        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
                        2⤵
                          PID:4940
                        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
                          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
                          2⤵
                            PID:4912

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • memory/3312-132-0x00000213DE9D0000-0x00000213DEA58000-memory.dmp

                          Filesize

                          544KB

                        • memory/3312-133-0x00000213E0600000-0x00000213E0676000-memory.dmp

                          Filesize

                          472KB

                        • memory/3312-134-0x00007FF9BDF90000-0x00007FF9BEA51000-memory.dmp

                          Filesize

                          10.8MB

                        • memory/3312-135-0x00000213E05D0000-0x00000213E05EE000-memory.dmp

                          Filesize

                          120KB

                        • memory/3312-138-0x00007FF9BDF90000-0x00007FF9BEA51000-memory.dmp

                          Filesize

                          10.8MB

                        • memory/4912-136-0x0000000000400000-0x0000000000442000-memory.dmp

                          Filesize

                          264KB

                        • memory/4912-139-0x0000000000400000-0x0000000000442000-memory.dmp

                          Filesize

                          264KB

                        • memory/4912-140-0x0000000000400000-0x0000000000442000-memory.dmp

                          Filesize

                          264KB

                        • memory/4912-141-0x0000000001370000-0x0000000001379000-memory.dmp

                          Filesize

                          36KB

                        • memory/4912-142-0x00000000014A0000-0x00000000014AD000-memory.dmp

                          Filesize

                          52KB