General

  • Target

    12bfa10b8105b942d4a054707f590650.exe

  • Size

    711KB

  • Sample

    230330-jbv3tabe35

  • MD5

    12bfa10b8105b942d4a054707f590650

  • SHA1

    12173094458ad550c426c3d7169237e6ea1084d0

  • SHA256

    5020f288ce75458c32396de7fbf75933adb16ae00d868f999667ee34a2eb295c

  • SHA512

    83d608f415df46aeff05bf47772d341c403e5caf5a7eb868548c6be338d85dad74f2eb5709a560222f28d95c26fcf8959487784cde5b171efbdbcc06ca64b342

  • SSDEEP

    12288:GeJ/sIAKqh1imOMt+zPPHzuygXTkGwkaSulRQ/Oy7xea3nWV5qnJ637rnt+xy7rt:yTimX2TuyMIGBaSurQGqd3WYJ63nt

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hnxqezadblabdsss

Targets

    • Target

      12bfa10b8105b942d4a054707f590650.exe

    • Size

      711KB

    • MD5

      12bfa10b8105b942d4a054707f590650

    • SHA1

      12173094458ad550c426c3d7169237e6ea1084d0

    • SHA256

      5020f288ce75458c32396de7fbf75933adb16ae00d868f999667ee34a2eb295c

    • SHA512

      83d608f415df46aeff05bf47772d341c403e5caf5a7eb868548c6be338d85dad74f2eb5709a560222f28d95c26fcf8959487784cde5b171efbdbcc06ca64b342

    • SSDEEP

      12288:GeJ/sIAKqh1imOMt+zPPHzuygXTkGwkaSulRQ/Oy7xea3nWV5qnJ637rnt+xy7rt:yTimX2TuyMIGBaSurQGqd3WYJ63nt

    • 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