General

  • Target

    0992dbf50dd535eebb99b7559eb3d7f6122fd4138920795fcb2efb70f662828a

  • Size

    1.2MB

  • Sample

    250129-bvk3yswqgy

  • MD5

    28229c89ba14b8d90861dff029c36510

  • SHA1

    cbfc9a108dee87651b0ccfacfe49001bb28bdb71

  • SHA256

    0992dbf50dd535eebb99b7559eb3d7f6122fd4138920795fcb2efb70f662828a

  • SHA512

    57e30c0257c3356e83bcd2bf7e92fab13f5b8285717acf2c87795fdd8c3218686c2a76dd7bc6e2d965b88a63d7110a12b86aa47d66a37be15998333097e82852

  • SSDEEP

    24576:jAHnh+eWsN3skA4RV1Hom2KXFmIam3X3N5tBgHVYHrSJEwZ4lC5:uh+ZkldoPK1XamH3N5U14rSniK

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.ercolina-usa.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    nXe0M~WkW&nJ

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.ercolina-usa.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    nXe0M~WkW&nJ

Targets

    • Target

      0992dbf50dd535eebb99b7559eb3d7f6122fd4138920795fcb2efb70f662828a

    • Size

      1.2MB

    • MD5

      28229c89ba14b8d90861dff029c36510

    • SHA1

      cbfc9a108dee87651b0ccfacfe49001bb28bdb71

    • SHA256

      0992dbf50dd535eebb99b7559eb3d7f6122fd4138920795fcb2efb70f662828a

    • SHA512

      57e30c0257c3356e83bcd2bf7e92fab13f5b8285717acf2c87795fdd8c3218686c2a76dd7bc6e2d965b88a63d7110a12b86aa47d66a37be15998333097e82852

    • SSDEEP

      24576:jAHnh+eWsN3skA4RV1Hom2KXFmIam3X3N5tBgHVYHrSJEwZ4lC5:uh+ZkldoPK1XamH3N5U14rSniK

    • AgentTesla

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

    • Agenttesla family

    • 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