General

  • Target
    c4777f4fb1ecb344a2892608958b822b.exe
  • Size 405KB
  • Sample210430-759za2nvp2
  • SHA256 88f5ce92e8fad4501a85cc2b640563f80df7a2be70f2ce2c2c85f26dfe32da90
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.1und1.de

  • Port

    587

  • Password

    #Bolonka191

Targets

    • Target
      c4777f4fb1ecb344a2892608958b822b.exe
    • Size 405KB
    • SHA256 88f5ce92e8fad4501a85cc2b640563f80df7a2be70f2ce2c2c85f26dfe32da90
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Loads dropped DLL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks