Analysis

  • max time kernel
    110s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30/07/2020, 10:48

General

  • Target
    AWB & Invoice -TNT Shipment.exe
  • Size 762KB
  • Sample200730-93qa51rg4a
  • SHA256 4b6fbc2b05933684dc6322e2f3a400177cb6a3300d78843a6e6062dc8ef6da79
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.ru

  • Port

    587

  • Password

    ^#@&^54433333

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB & Invoice -TNT Shipment.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB & Invoice -TNT Shipment.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1132

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1132-3-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/1132-5-0x0000000000400000-0x000000000044C000-memory.dmp

        memory/1132-6-0x0000000000400000-0x000000000044C000-memory.dmp