General

  • Target
    43b56732c17a9e385314f01b5c2dcf488d0d401c0dab276efa8bcce6cd19569b.exe
  • Size 966KB
  • Sample260810-rrp6ha1arc
  • SHA256 43b56732c17a9e385314f01b5c2dcf488d0d401c0dab276efa8bcce6cd19569b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.altatsradgez.com

  • Port

    21

  • Password

    o=*3M}mnK%MZ5Oba

Targets

    • Target
      43b56732c17a9e385314f01b5c2dcf488d0d401c0dab276efa8bcce6cd19569b.exe
    • Size 966KB
    • SHA256 43b56732c17a9e385314f01b5c2dcf488d0d401c0dab276efa8bcce6cd19569b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks