Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2023 13:04

General

  • Target

    8080f28eb2c4e6406a8df0f3ed8c1f42f8bb038a35398e13d29c618ade13d06e.exe

  • Size

    402KB

  • MD5

    64611ca692664bc54b040e4b01c38ff4

  • SHA1

    83c4893ea4e7bbe82cd5b9ad197e37462e9c43c6

  • SHA256

    8080f28eb2c4e6406a8df0f3ed8c1f42f8bb038a35398e13d29c618ade13d06e

  • SHA512

    d98649ab0b002a4bfadb31ae0105b61153cf17ba39e1f81a6c6d697e39958d62b7384e15332e5eb9ca97910e15dfb3774666740c851ecde8aac65eba803e6c6b

  • SSDEEP

    3072:8mXHmM0YFSJrXx0ooARRMkAHFIxobrvZkJv6SjaFvVmuLyRpPS68urGh3Lzs/vqH:Z10YMmooARiXCFT2Fp6SQaofZAf

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 8 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8080f28eb2c4e6406a8df0f3ed8c1f42f8bb038a35398e13d29c618ade13d06e.exe
    "C:\Users\Admin\AppData\Local\Temp\8080f28eb2c4e6406a8df0f3ed8c1f42f8bb038a35398e13d29c618ade13d06e.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:4884
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4640
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
        2⤵
          PID:4360
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
          2⤵
            PID:4992
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
            2⤵
              PID:3792
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
              2⤵
                PID:784

            Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/784-137-0x0000000000400000-0x0000000000434000-memory.dmp

              Filesize

              208KB

            • memory/784-139-0x0000000000400000-0x0000000000434000-memory.dmp

              Filesize

              208KB

            • memory/784-140-0x0000000000400000-0x0000000000434000-memory.dmp

              Filesize

              208KB

            • memory/784-141-0x00000000014B0000-0x00000000014B9000-memory.dmp

              Filesize

              36KB

            • memory/784-142-0x0000000002AF0000-0x0000000002AFD000-memory.dmp

              Filesize

              52KB

            • memory/4884-133-0x0000019CEFA30000-0x0000019CEFA98000-memory.dmp

              Filesize

              416KB

            • memory/4884-134-0x0000019CF2490000-0x0000019CF29B8000-memory.dmp

              Filesize

              5.2MB

            • memory/4884-135-0x0000019CEFE10000-0x0000019CEFE20000-memory.dmp

              Filesize

              64KB