General

  • Target

    c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd

  • Size

    1024KB

  • Sample

    250120-blj5astray

  • MD5

    4bbe4543bd62a58b00417fcd941036f9

  • SHA1

    af9dc46046a3cbbd4cb199d74235bd4d4b7b04f8

  • SHA256

    c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd

  • SHA512

    1f8771a30e6a57b20d24b58c7ef0aa74457fc7b49d9e42ded92fb70c26f5c6132cb89745378dc6f6425810ad8adff98292714567e344c6b7de02f8541b60c8c2

  • SSDEEP

    12288:JSeVQkTrvj48+AWhOKwps5FgOFSP1imJOgbpR:J/QkTf43h4uFgOFStLbj

Malware Config

Targets

    • Target

      c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd

    • Size

      1024KB

    • MD5

      4bbe4543bd62a58b00417fcd941036f9

    • SHA1

      af9dc46046a3cbbd4cb199d74235bd4d4b7b04f8

    • SHA256

      c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd

    • SHA512

      1f8771a30e6a57b20d24b58c7ef0aa74457fc7b49d9e42ded92fb70c26f5c6132cb89745378dc6f6425810ad8adff98292714567e344c6b7de02f8541b60c8c2

    • SSDEEP

      12288:JSeVQkTrvj48+AWhOKwps5FgOFSP1imJOgbpR:J/QkTf43h4uFgOFStLbj

    • AgentTesla

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

    • Agenttesla family

    • 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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks