Analysis

  • max time kernel
    146s
  • max time network
    26s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    13/07/2020, 11:21

General

  • Target
    URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe
  • Size 345KB
  • Sample200713-jfk85pmlpj
  • SHA256 6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    smart123456smart

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe
    "C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:880
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1324

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1324-2-0x0000000000400000-0x0000000000450000-memory.dmp

        memory/1324-4-0x0000000000400000-0x0000000000450000-memory.dmp

        memory/1324-5-0x0000000000400000-0x0000000000450000-memory.dmp