General

  • Target
    SecuriteInfo.com.MSIL.GenKryptik.FYGA.tr.13096.12566.exe
  • Size 985KB
  • Sample221126-rt6ahaaf77
  • SHA256 79fe46d2be00c4f28ed865d1fec837d8d34d16fdaf74b901d05018dc03e67686
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      SecuriteInfo.com.MSIL.GenKryptik.FYGA.tr.13096.12566.exe
    • Size 985KB
    • SHA256 79fe46d2be00c4f28ed865d1fec837d8d34d16fdaf74b901d05018dc03e67686
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • 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 v6

Tasks