Analysis

  • max time kernel
    131s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 14:29

General

  • Target

    Trojan-Ransom.Win32.Blocker.exe

  • Size

    124KB

  • MD5

    38dd72b242538462324d3bc18e0b4778

  • SHA1

    7e8c8bd919ee479606c36882d48c4a74d19614c4

  • SHA256

    116da4358543fb75e6ca4efaee18a9b18af2bd0496528e2805c318694d79d62f

  • SHA512

    1bce406d15ddbe9fed53af456ea0e21755f0ddea825d0a5c5c0c108ab8b00de74eaab39cacb7eb4bea5b2393b4ff9d8a5503cb1efd9a9eafe10c3f3af8df1afe

  • SSDEEP

    3072:s+ELu8G993lZ78isw15Cp0hR7ShUeNXxhbO3:s+jVj8isw1op0hR7ShUr

Score
10/10

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Trojan-Ransom.Win32.Blocker.exe
    "C:\Users\Admin\AppData\Local\Temp\Trojan-Ransom.Win32.Blocker.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:548

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/548-56-0x0000000076171000-0x0000000076173000-memory.dmp

          Filesize

          8KB