General

  • Target

    DHL-#AWB130501923096.pdf.exe

  • Size

    565KB

  • Sample

    200707-senz84szcj

  • MD5

    526a0c82c33a016f1ca7ba7389a2abfa

  • SHA1

    21889035194e5184ec8ad24a4c7454a289457ac9

  • SHA256

    fa1996ef1afee946b4386f49613daa9aae54eb4f04064d78d411843ae7a7fe43

  • SHA512

    e40f2e56f162a91bb560fe25ecc0fae0b6e8e50483784b7d5049bd2efe4bff919226684684597c080ea1e791109479bf6dcf82fb3e34d5bc21f16ecee09a56ff

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    faith12AB

Targets

    • Target

      DHL-#AWB130501923096.pdf.exe

    • Size

      565KB

    • MD5

      526a0c82c33a016f1ca7ba7389a2abfa

    • SHA1

      21889035194e5184ec8ad24a4c7454a289457ac9

    • SHA256

      fa1996ef1afee946b4386f49613daa9aae54eb4f04064d78d411843ae7a7fe43

    • SHA512

      e40f2e56f162a91bb560fe25ecc0fae0b6e8e50483784b7d5049bd2efe4bff919226684684597c080ea1e791109479bf6dcf82fb3e34d5bc21f16ecee09a56ff

    • 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.

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks