General

  • Target
    printout copy.exe
  • Size 756KB
  • Sample200924-xfynpwflb2
  • SHA256 cf22a4ba35e94ec83bdf1aec7b4422009aa33f7c6a2c707513d7b1a9eafb368c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://accinning-tw.com/xmw/inc/58912fa3271535.php

Targets

    • Target
      printout copy.exe
    • Size 756KB
    • SHA256 cf22a4ba35e94ec83bdf1aec7b4422009aa33f7c6a2c707513d7b1a9eafb368c
    • MD5 SHA1 SHA512
    • 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