Analysis

  • max time kernel
    116s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24/05/2022, 19:35

General

  • Target
    a1966fa00ae577eca2476a7d89930a93ada31f36005e09c2091f6dad78615ccc.exe
  • Size 456KB
  • Sample220524-ya4e5aafal
  • SHA256 a1966fa00ae577eca2476a7d89930a93ada31f36005e09c2091f6dad78615ccc
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • BlackNET

    BlackNET is an open source remote access tool written in VB.NET.

  • suricata: ET MALWARE Win32/BlackNET CnC Requesting Command

    suricata: ET MALWARE Win32/BlackNET CnC Requesting Command

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a1966fa00ae577eca2476a7d89930a93ada31f36005e09c2091f6dad78615ccc.exe
    "C:\Users\Admin\AppData\Local\Temp\a1966fa00ae577eca2476a7d89930a93ada31f36005e09c2091f6dad78615ccc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3044

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3044-130-0x00000000746B0000-0x0000000074C61000-memory.dmp

        memory/3044-131-0x00000000010BA000-0x00000000010BF000-memory.dmp

        memory/3044-132-0x000000000B040000-0x000000000B043000-memory.dmp

        memory/3044-133-0x000000000B043000-0x000000000B046000-memory.dmp

        memory/3044-134-0x000000000B046000-0x000000000B049000-memory.dmp