Analysis

  • max time kernel
    77s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:29

General

  • Target
    COPY OF ORDER.exe
  • Size 1.6MB
  • Sample201109-65vpw2bdwj
  • SHA256 1b86a9e9621de21daee83560ea24dd63af48990e8a910264730be203e1d22dbe
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    arvandcorp.icu

  • Port

    587

  • Password

    ImTBZByh9bC5

Signatures

  • AgentTesla

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

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • AgentTesla Payload 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\COPY OF ORDER.exe
    "C:\Users\Admin\AppData\Local\Temp\COPY OF ORDER.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:800
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1016
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1016 -s 1476
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2128

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1016-9-0x0000000005D30000-0x0000000005D31000-memory.dmp

        memory/1016-3-0x00000000732C0000-0x00000000739AE000-memory.dmp

        memory/1016-6-0x00000000057C0000-0x00000000057C1000-memory.dmp

        memory/1016-7-0x00000000052C0000-0x00000000052C1000-memory.dmp

        memory/1016-8-0x0000000005750000-0x0000000005751000-memory.dmp

        memory/1016-1-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/2128-11-0x0000000004560000-0x0000000004561000-memory.dmp

        memory/2128-10-0x0000000004560000-0x0000000004561000-memory.dmp

        memory/2128-27-0x0000000004950000-0x0000000004951000-memory.dmp