General

  • Target
    781a08faa0e5eaab23307b1e2dbd0ce702e17a0c3479678e1e6f50048c50add5
  • Size 1.3MB
  • Sample260714-cyf4vaey2t
  • SHA256 781a08faa0e5eaab23307b1e2dbd0ce702e17a0c3479678e1e6f50048c50add5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://enogcaen-br.com

  • Port

    21

  • Password

    _(OgWD}fBriWsFPD

Targets

    • Target
      july and augst NEW ORDER.JS
    • Size 3.3MB
    • SHA256 eb8ea776973850027c76e4cf567f68a7605b1f9d1db63d50a64b40d7a3b2e32a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks