General

  • Target

    SWIFT-59300 EUR-17072020.exe

  • Size

    680KB

  • Sample

    200718-z6wqjsk1q6

  • MD5

    188fd2e1bf755663652b48b41e3f467c

  • SHA1

    6b90ad2f776caad562ca529c8e70681335ea4b5c

  • SHA256

    f7ca5b06b736c007b2dfea70bcb1cba8d3b243bc040813e367b13b927d44cbfc

  • SHA512

    314e48e2637d573083d8864c2f3dcafa8b66c1b7ad4e13c418f18ad77fa6ed74601e71aa93fa400efb1b58db8641bede32747baae2451552a640a804cfb1f86d

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.baslog.rs
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    baslog8745

Targets

    • Target

      SWIFT-59300 EUR-17072020.exe

    • Size

      680KB

    • MD5

      188fd2e1bf755663652b48b41e3f467c

    • SHA1

      6b90ad2f776caad562ca529c8e70681335ea4b5c

    • SHA256

      f7ca5b06b736c007b2dfea70bcb1cba8d3b243bc040813e367b13b927d44cbfc

    • SHA512

      314e48e2637d573083d8864c2f3dcafa8b66c1b7ad4e13c418f18ad77fa6ed74601e71aa93fa400efb1b58db8641bede32747baae2451552a640a804cfb1f86d

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks