Overview

overview

10

Static

static

DHL_Confir...KR.exe

windows7_x64

10

DHL_Confir...KR.exe

windows10_x64

10

Analysis

  • max time kernel
    70s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:08

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    DHL_Confirmation_CBJ190517000131TKKR.exe
  • Size 1.7MB
  • Sample201109-1ntehmde5e
  • SHA256 c62e6a976a7999cc933cdb42e0d6eb0be6dbc979a0d0ef2a3143e6e0a4fb5c7f
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    smtp.homecares-tw.com
  • Port

    587
  • Username

    [email protected]
  • Password

    IkxbPQj3

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    smtp.homecares-tw.com
  • Port

    587
  • Username

    [email protected]
  • Password

    IkxbPQj3

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_Confirmation_CBJ190517000131TKKR.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_Confirmation_CBJ190517000131TKKR.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4768
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Drops file in Drivers directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3288
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:928

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3288-0-0x0000000000400000-0x0000000000452000-memory.dmp
          Download