General

  • Target

    86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88

  • Size

    659KB

  • Sample

    240408-bll9nacc6t

  • MD5

    ee70aed5ac8a8b8273ca1b6ee4e6ffd2

  • SHA1

    0acd26a29f2b22958de7a3591f512f6f827eec42

  • SHA256

    86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88

  • SHA512

    065c72c068866c1b6b866346c3e66a13ff2f6b99590db4ce9473fa15d4c78df98c61570277e84e4cb2b58d705c4ddcb659ecdeb7377cd0cffc2f696df8e447c7

  • SSDEEP

    12288:2CUHcUOJOU9zJxO6N5iRi5sP7dNQN+vvHdKrOTryTkR:sHFOoAOmSQK8rOTmG

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.top1stores.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    bns101010

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88

    • Size

      659KB

    • MD5

      ee70aed5ac8a8b8273ca1b6ee4e6ffd2

    • SHA1

      0acd26a29f2b22958de7a3591f512f6f827eec42

    • SHA256

      86f85abee63662e5742279ebfa8e1a9e99452f98bf5142fd55f413213e025d88

    • SHA512

      065c72c068866c1b6b866346c3e66a13ff2f6b99590db4ce9473fa15d4c78df98c61570277e84e4cb2b58d705c4ddcb659ecdeb7377cd0cffc2f696df8e447c7

    • SSDEEP

      12288:2CUHcUOJOU9zJxO6N5iRi5sP7dNQN+vvHdKrOTryTkR:sHFOoAOmSQK8rOTmG

    • AgentTesla

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

    • Checks computer location settings

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

    • 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.

    • 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 v15

Tasks