Resubmissions

17-11-2023 17:23

231117-vydb3acg4v 10

17-11-2023 17:09

231117-vpd71acf21 10

17-11-2023 16:57

231117-vgd72abd46 10

17-11-2023 15:58

231117-tej5tsaf38 3

Analysis

  • max time kernel
    153s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-11-2023 17:09

General

  • Target

    VSP.dll

  • Size

    1.2MB

  • MD5

    1256db0d678a86a604a61dd42da07a4a

  • SHA1

    5ba1f4e06963b726e6a127f2a4caf605c94991d6

  • SHA256

    2bf21a583f86c4889b1653cb188aa361a20a9fbaa451d514c4d2d8bf5decc24d

  • SHA512

    294a4777fdf76e2e72fa3e544c75967797a924038139a32b79b4456dbda45e15d4d063238a65b0256b9b9393267bfefe4967b54e6a93011a05846a96ed1fcff5

  • SSDEEP

    24576:XDOgwgfYbK9s3kW3CG3vQ3snpR7loatbEUZqHwhv642THJ1r63LSw7b8VzkPPjwt:XDOyfYbK9sZvw8V/qQeHf6JUawknjY

Score
10/10

Malware Config

Signatures

  • Detects PikaBot botnet 7 IoCs
  • PikaBot

    PikaBot is a botnet that is distributed similarly to Qakbot and written in c++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 4 IoCs
  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\VSP.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\VSP.dll,#1
      2⤵
        PID:1708
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:4084
      • C:\Windows\system32\rundll32.exe
        rundll32 VSP.dll, Crash
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3948
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32 VSP.dll, Crash
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
          • Suspicious use of WriteProcessMemory
          PID:5000
          • C:\Windows\SysWOW64\SearchProtocolHost.exe
            "C:\Windows\System32\SearchProtocolHost.exe"
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4268
            • C:\Windows\SysWOW64\whoami.exe
              whoami.exe /all
              5⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:2300
            • C:\Windows\SysWOW64\ipconfig.exe
              ipconfig.exe /all
              5⤵
              • Gathers network information
              PID:5000
            • C:\Windows\SysWOW64\netstat.exe
              netstat.exe -aon
              5⤵
              • Gathers network information
              • Suspicious use of AdjustPrivilegeToken
              PID:4848
      • C:\Windows\system32\tasklist.exe
        tasklist /V
        2⤵
        • Enumerates processes with tasklist
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4972
      • C:\Windows\system32\tasklist.exe
        tasklist /V
        2⤵
        • Enumerates processes with tasklist
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:560
      • C:\Windows\system32\findstr.exe
        findstr /i searchprotocolhost
        2⤵
          PID:3180
        • C:\Windows\system32\tasklist.exe
          tasklist /M VSP.dll
          2⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:2020
        • C:\Windows\system32\tasklist.exe
          tasklist /M VSP*
          2⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:1492

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/4268-6-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-8-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-9-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-10-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-11-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-12-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/4268-15-0x00000000002A0000-0x00000000002EC000-memory.dmp

        Filesize

        304KB

      • memory/5000-0-0x0000000002C70000-0x0000000002C73000-memory.dmp

        Filesize

        12KB

      • memory/5000-1-0x0000000002EF0000-0x0000000002FC0000-memory.dmp

        Filesize

        832KB