General

  • Target
    invoice 20SMX0701006N20SMX0701007N.exe
  • Size 738KB
  • Sample200709-xwvpr9tk4e
  • SHA256 21ae6a2cb858073f8ef1089c949f36fd890f79a9b5f2385f945b1bc7a8a4da76
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    chibuikelightwork1

Targets

    • Target
      invoice 20SMX0701006N20SMX0701007N.exe
    • Size 738KB
    • SHA256 21ae6a2cb858073f8ef1089c949f36fd890f79a9b5f2385f945b1bc7a8a4da76
    • MD5 SHA1 SHA512
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks