General

  • Target

    c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830

  • Size

    378KB

  • Sample

    231205-vvgv3sde89

  • MD5

    f17a3bf3a98cbf96fc6709a683d1e009

  • SHA1

    4c4b3e8c96e509b8efa3c9c2a0b758b964a2d253

  • SHA256

    c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830

  • SHA512

    58d3b4364501d462a091f0161576783c14469d0ca4505ed482500fdcf6ad29eeac79a70f8ae350e2215adc6ec07b851c4396514e35ad48709e7b9a618a7863ff

  • SSDEEP

    6144:AhPFA97fvpCDx/2yFb+uBIpjKLHBB0gJkLnaxRCVWFZgb:AtFA97HpCDx/TFTHPzxJq

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    server1.sqsendy.shop
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    (;1q-5*CoN.3

Targets

    • Target

      c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830

    • Size

      378KB

    • MD5

      f17a3bf3a98cbf96fc6709a683d1e009

    • SHA1

      4c4b3e8c96e509b8efa3c9c2a0b758b964a2d253

    • SHA256

      c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830

    • SHA512

      58d3b4364501d462a091f0161576783c14469d0ca4505ed482500fdcf6ad29eeac79a70f8ae350e2215adc6ec07b851c4396514e35ad48709e7b9a618a7863ff

    • SSDEEP

      6144:AhPFA97fvpCDx/2yFb+uBIpjKLHBB0gJkLnaxRCVWFZgb:AtFA97HpCDx/TFTHPzxJq

    • 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.

    • 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