General

  • Target
    b2de29c94aa8f3b63197915e3ff0b2498feabca39b950a247a9ee6003a4b9e2d
  • Size 1.1MB
  • Sample261006-h76zhsty2l
  • SHA256 b2de29c94aa8f3b63197915e3ff0b2498feabca39b950a247a9ee6003a4b9e2d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.vilimorin.com

  • Port

    21

  • Password

    g4@yU()K5Y~npNJu

Targets

    • Target
      PRE-ALERT605092726.JS
    • Size 3.1MB
    • SHA256 98c2feb097ca2d7cf47dea5b0852933595dac618b7e0560eee6ae747a17c1b2e
    • 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