General

  • Target
    070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
  • Size 969KB
  • Sample260810-rr72ba1bkc
  • SHA256 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.holzbrenzii.com

  • Port

    21

  • Password

    boygirl123456

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.holzbrenzii.com

  • Port

    21

  • Password

    boygirl123456

Targets

    • Target
      070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
    • Size 969KB
    • SHA256 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Modifies Windows Defender DisableAntiSpyware settings

    • 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 v16

Tasks