Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    14/11/2020, 18:12

General

  • Target
    693e675d00cbdc446dd08caa1a50d6fea6bef5c44e2e4ba0d45160f25daa0762.exe
  • Size 623KB
  • Sample201114-8nzdsvx366
  • SHA256 693e675d00cbdc446dd08caa1a50d6fea6bef5c44e2e4ba0d45160f25daa0762
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.ebop.website

  • Port

    587

  • Password

    P@ssw0rdP@ssw0rd

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\693e675d00cbdc446dd08caa1a50d6fea6bef5c44e2e4ba0d45160f25daa0762.exe
    "C:\Users\Admin\AppData\Local\Temp\693e675d00cbdc446dd08caa1a50d6fea6bef5c44e2e4ba0d45160f25daa0762.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:188

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/188-6-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/188-8-0x0000000073C60000-0x000000007434E000-memory.dmp

        memory/188-11-0x0000000005900000-0x0000000005901000-memory.dmp

        memory/188-12-0x00000000054F0000-0x00000000054F1000-memory.dmp

        memory/188-13-0x00000000058C0000-0x00000000058C1000-memory.dmp

        memory/188-14-0x0000000006060000-0x0000000006061000-memory.dmp

        memory/188-16-0x0000000006350000-0x0000000006351000-memory.dmp

        memory/1180-0-0x0000000073D20000-0x000000007440E000-memory.dmp

        memory/1180-1-0x0000000000280000-0x0000000000281000-memory.dmp

        memory/1180-3-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

        memory/1180-4-0x0000000005090000-0x00000000050CE000-memory.dmp