General

  • Target

    5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff

  • Size

    611KB

  • Sample

    241115-cjqpqsxapa

  • MD5

    30a6977a4b687df2b639f3c7106be3d2

  • SHA1

    3910d59ccfb813c85c8b3f60c499d88c529bb504

  • SHA256

    5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff

  • SHA512

    dd9b1b01bd902b7ed222d47f7d59bb0a09ce1f4cb3fcc4250231f9500e98c3916697c3ab9bf9c10cfc1430f3474e364d94d583364c5ad804505c52ecd818eb5a

  • SSDEEP

    12288:igqwEHlsnrrsZNQiHCkT2VHKj3aaR5Pd4wKNbEt8LF+mbHy:eHCkT/jKaR5V4bY8X

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    srvc13.turhost.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    italik2015

Targets

    • Target

      5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff

    • Size

      611KB

    • MD5

      30a6977a4b687df2b639f3c7106be3d2

    • SHA1

      3910d59ccfb813c85c8b3f60c499d88c529bb504

    • SHA256

      5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff

    • SHA512

      dd9b1b01bd902b7ed222d47f7d59bb0a09ce1f4cb3fcc4250231f9500e98c3916697c3ab9bf9c10cfc1430f3474e364d94d583364c5ad804505c52ecd818eb5a

    • SSDEEP

      12288:igqwEHlsnrrsZNQiHCkT2VHKj3aaR5Pd4wKNbEt8LF+mbHy:eHCkT/jKaR5V4bY8X

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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 v15

Tasks