Analysis

  • max time kernel
    133s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    16/07/2020, 22:47

General

  • Target

    SecuriteInfo.com.CAP_HookExKeylogger.26449.31845.exe

  • Size

    288KB

  • MD5

    4373f1b989912d0121641f23a05b2f62

  • SHA1

    a11deb05354e51c737b263435dcab3fd2e26e90b

  • SHA256

    4601b57fb9acf7117686773d8616efcac498591a6b650acc9a4f96871e9694b5

  • SHA512

    f82d8645c622c8e9c903b757c31d15de92362625113ea78f4c46f1857df166ef6e28bddece4fc157ace8306466c5906b128e215b527a2f49d92daefcf5fe4de4

Score
5/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CAP_HookExKeylogger.26449.31845.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CAP_HookExKeylogger.26449.31845.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:1032
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DWUNWlQtxJa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC8AB.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1432
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
        PID:1616
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "{path}"
        2⤵
          PID:108
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "{path}"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1632
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:764

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/764-8-0x00000000000C0000-0x00000000000C1000-memory.dmp

                Filesize

                4KB

              • memory/1632-4-0x0000000000400000-0x0000000000553000-memory.dmp

                Filesize

                1.3MB

              • memory/1632-6-0x0000000000400000-0x0000000000553000-memory.dmp

                Filesize

                1.3MB