Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2023 19:04

General

  • Target

    file.exe

  • Size

    2.1MB

  • MD5

    9e3fb879139962ef2e5f39b6a08a594d

  • SHA1

    6dcc5ea4cb2ce112c36ff66bcfc1bd25556de6a4

  • SHA256

    42a811dc46e91618c4c1aea2cc52c72a3c6f2ef04d5fe0468e94eda595af4c24

  • SHA512

    243d090fe35282797f72190ddb2e189abe0e07a8dfecd77122f466b9c3b22fcefb96357780182b50aabf64c76593d749e1519cf565367d8bc1282b12979dbdb5

  • SSDEEP

    24576:1+j14HuXgBDb9O+EJnQSa8B2KIHT1BSFekyvOtDSBLA9N:/8JnBkpkSsDdP

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 10 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 42 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:2016
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
      2⤵
        PID:1992
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
        2⤵
          PID:1160
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
          2⤵
            PID:544
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
            2⤵
              PID:1124
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
              2⤵
                PID:976
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
                2⤵
                  PID:676
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
                  2⤵
                    PID:520
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
                    2⤵
                      PID:1880
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
                      2⤵
                        PID:1884
                      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
                        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
                        2⤵
                          PID:764
                        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
                          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
                          2⤵
                            PID:456

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • memory/456-56-0x0000000000400000-0x000000000043E000-memory.dmp

                          Filesize

                          248KB

                        • memory/456-59-0x00000000766D1000-0x00000000766D3000-memory.dmp

                          Filesize

                          8KB

                        • memory/456-60-0x0000000000400000-0x000000000043E000-memory.dmp

                          Filesize

                          248KB

                        • memory/456-61-0x0000000000080000-0x0000000000089000-memory.dmp

                          Filesize

                          36KB

                        • memory/456-62-0x0000000000250000-0x000000000025D000-memory.dmp

                          Filesize

                          52KB

                        • memory/2016-54-0x0000000000F30000-0x000000000114C000-memory.dmp

                          Filesize

                          2.1MB

                        • memory/2016-55-0x00000000006C0000-0x000000000073C000-memory.dmp

                          Filesize

                          496KB