General

  • Target

    fd4974ab82ca37f9c285663a934fab7f515eaf97038fde673cab552d41f7466c

  • Size

    888KB

  • Sample

    231011-wt52ysea7w

  • MD5

    9a4ed7e1fbe2cba76dea83ec830aa5ad

  • SHA1

    5ab4c640e9f7743741031c47bb2a9e57f9c3234f

  • SHA256

    fd4974ab82ca37f9c285663a934fab7f515eaf97038fde673cab552d41f7466c

  • SHA512

    a3f0688250c10fc7aefa3cb03c9b171e917322c4ce2d82b62828b4f37137015aa885ddb87db23892dc5f82e4113bd8c6bf2ef9b23073adbb1960411bcff93024

  • SSDEEP

    12288:d5X9K7DqxSmlBtAIr0hk4C4t5e56vwQ8T2aYfFpEQ:d5tUuIINrCgpQ023fFpEQ

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      fd4974ab82ca37f9c285663a934fab7f515eaf97038fde673cab552d41f7466c

    • Size

      888KB

    • MD5

      9a4ed7e1fbe2cba76dea83ec830aa5ad

    • SHA1

      5ab4c640e9f7743741031c47bb2a9e57f9c3234f

    • SHA256

      fd4974ab82ca37f9c285663a934fab7f515eaf97038fde673cab552d41f7466c

    • SHA512

      a3f0688250c10fc7aefa3cb03c9b171e917322c4ce2d82b62828b4f37137015aa885ddb87db23892dc5f82e4113bd8c6bf2ef9b23073adbb1960411bcff93024

    • SSDEEP

      12288:d5X9K7DqxSmlBtAIr0hk4C4t5e56vwQ8T2aYfFpEQ:d5tUuIINrCgpQ023fFpEQ

    • 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.

    • 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