General

  • Target

    b6e5c463b79b01965cd20f62c8c9a29b93969267c5cc73cc643bd14beee9fe39

  • Size

    242KB

  • Sample

    240522-bfcg9sff3t

  • MD5

    882f49dae4684dfbb73e77aa5b611e0a

  • SHA1

    d75144d04457a06682e08ae3ba26f2b67f0a09d8

  • SHA256

    b6e5c463b79b01965cd20f62c8c9a29b93969267c5cc73cc643bd14beee9fe39

  • SHA512

    1e81a246944d6ee4d8d225659c1ce39bcf9cad7ced8e535623a7bebeeef9a490cb313becc6d33908245355b2001d61a48a2e562d4cd21e4af84e34c286d51875

  • SSDEEP

    3072:119hR6XBlhtBPfU1AyUjJikT0JGqQzswA/9W256+GI:119hqBlhtBX7PiI0sBa4K

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1698102386:AAE5wUdYSXkAiM8zhEcODP0ewNaEzLI0rLg/

Targets

    • Target

      b6e5c463b79b01965cd20f62c8c9a29b93969267c5cc73cc643bd14beee9fe39

    • Size

      242KB

    • MD5

      882f49dae4684dfbb73e77aa5b611e0a

    • SHA1

      d75144d04457a06682e08ae3ba26f2b67f0a09d8

    • SHA256

      b6e5c463b79b01965cd20f62c8c9a29b93969267c5cc73cc643bd14beee9fe39

    • SHA512

      1e81a246944d6ee4d8d225659c1ce39bcf9cad7ced8e535623a7bebeeef9a490cb313becc6d33908245355b2001d61a48a2e562d4cd21e4af84e34c286d51875

    • SSDEEP

      3072:119hR6XBlhtBPfU1AyUjJikT0JGqQzswA/9W256+GI:119hqBlhtBX7PiI0sBa4K

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks