Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2023, 16:19

General

  • Target
    712dc0873a26b649d77b5a28739b23e1.exe
  • Size 101KB
  • Sample230601-tshh6afe81
  • SHA256 543bf2675896ca8bd2c054ab55a4086e9bf58d30f94d61f71b4f33c2c6a31e6d
  • MD5 SHA1 SHA512 SSDEEP

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
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\712dc0873a26b649d77b5a28739b23e1.exe
    "C:\Users\Admin\AppData\Local\Temp\712dc0873a26b649d77b5a28739b23e1.exe"
    1⤵
    • Sets service image path in registry
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4852
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
        2⤵
          PID:3164
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
          2⤵
            PID:1232
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
            2⤵
              PID:936
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
              2⤵
                PID:1392
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
                2⤵
                  PID:1500
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
                  2⤵
                    PID:1592
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
                    2⤵
                      PID:1412
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
                      2⤵
                        PID:3684
                      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
                        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
                        2⤵
                          PID:3928
                        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
                          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
                          2⤵
                            PID:4036
                          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
                            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
                            2⤵
                              PID:3220
                            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
                              2⤵
                                PID:3496
                              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
                                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
                                2⤵
                                  PID:4608

                              Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    memory/2724-133-0x00000177D9AF0000-0x00000177D9B0C000-memory.dmp

                                    memory/2724-134-0x00000177DB890000-0x00000177DB8A0000-memory.dmp

                                    memory/2724-139-0x00000177F4A40000-0x00000177F4F68000-memory.dmp

                                    memory/4608-141-0x0000000000400000-0x0000000000434000-memory.dmp

                                    memory/4608-143-0x0000000000400000-0x0000000000434000-memory.dmp

                                    memory/4608-144-0x0000000000400000-0x0000000000434000-memory.dmp

                                    memory/4608-145-0x0000000001080000-0x0000000001089000-memory.dmp

                                    memory/4608-146-0x0000000002850000-0x000000000285D000-memory.dmp