General

  • Target
    29b7ecd5d70f6b7c693c5a4609b814f776329577ab8d83558d0069015c1ba3d6
  • Size 1.4MB
  • Sample261102-le7bcst15m
  • SHA256 29b7ecd5d70f6b7c693c5a4609b814f776329577ab8d83558d0069015c1ba3d6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.bswcsz.com

  • Port

    21

  • Password

    1ZN}DZ#iG[M1N@=x 3

Targets

    • Target
      QUOTATON.JS
    • Size 3.0MB
    • SHA256 af99a066e7b7408e1f8abd52e752ad1a43f1f4dab1b9b3c102b3eb6ae3a8c8bb
    • 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