Analysis

  • max time kernel
    146s
  • max time network
    80s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    30/07/2020, 07:31

General

  • Target
    NEW ORDER 2020.exe
  • Size 786KB
  • Sample200730-dte352t67a
  • SHA256 1f1d87aaf919fc57a2e4498d3d54c8f9c724026b97b05747e1e6bdcccb51be46
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.bnb-spa.com

  • Port

    587

  • Password

    hope2020

Signatures

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW ORDER 2020.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDER 2020.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:3816
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      PID:1276
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER 2020.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER 2020.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Adds Run key to start application
      PID:1364

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1364-1-0x0000000000400000-0x00000000004B1000-memory.dmp

        memory/1364-3-0x0000000000400000-0x00000000004B1000-memory.dmp

        memory/1364-4-0x0000000000400000-0x00000000004B1000-memory.dmp

        memory/1364-5-0x00000000009D0000-0x0000000000A22000-memory.dmp

        memory/1364-6-0x00000000023D2000-0x00000000023D3000-memory.dmp