Analysis

  • max time kernel
    9s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    05/10/2020, 14:33

General

  • Target
    PURCHASE ORDER.exe
  • Size 1.5MB
  • Sample201005-e2drt73c4x
  • SHA256 b052d189fbba69117efc6e10e1cada3faee844cb59b5f0d1482734976c72bd58
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.goldenamoonresorts.com

  • Port

    587

  • Password

    golden@123

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
    "C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1764

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1764-0-0x0000000000400000-0x0000000000466000-memory.dmp

        memory/1764-2-0x0000000000400000-0x0000000000466000-memory.dmp

        memory/1764-3-0x0000000000400000-0x0000000000466000-memory.dmp