General

  • Target
    Siparis. 000867000960 AZTEK Order _ TEKNIKSAT A.s 08.05.2024 .exe
  • Size 695KB
  • Sample240509-g52rcaec4w
  • SHA256 d4e68dc6aa8c09d01c6769fb5d69ba0700962aec433adf7634aaaf9f54211799
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      Siparis. 000867000960 AZTEK Order _ TEKNIKSAT A.s 08.05.2024 .exe
    • Size 695KB
    • SHA256 d4e68dc6aa8c09d01c6769fb5d69ba0700962aec433adf7634aaaf9f54211799
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks