General

  • Target

    M.V ELITE DIVA SHIP's PARTICULARS.pdf.scr.exe

  • Size

    738KB

  • Sample

    240820-f5eq5sygrk

  • MD5

    6cca484df391ecb807f2059ae3faff4f

  • SHA1

    0a44afff854e0bf52383f57993fd4868b285547d

  • SHA256

    8e3db35284b6e1ea560c14a69ea4dfd6ef8e27fe9974a609116d00f2d764bfeb

  • SHA512

    7dd9ac73c7c663325124a7d7d4800efbd5f555df9f1d07a2c10a9aa9af6e8e740e5a9eb596e4b2259d5182d1634de01689f9c68c3e6906bf08427631dc152edf

  • SSDEEP

    12288:RYOFCwgqaVouO3u8/67RGXEUPr1wzGSrM40Wxt0TAK7LSCQNRXU2P4G4ij/rZ8JB:RNC/qaSuO3j/yMXEUT1or4WxtVKaxf/+

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://beirutrest.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    9yXQ39wz(uL+

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    beirutrest.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    9yXQ39wz(uL+

Targets

    • Target

      M.V ELITE DIVA SHIP's PARTICULARS.pdf.scr.exe

    • Size

      738KB

    • MD5

      6cca484df391ecb807f2059ae3faff4f

    • SHA1

      0a44afff854e0bf52383f57993fd4868b285547d

    • SHA256

      8e3db35284b6e1ea560c14a69ea4dfd6ef8e27fe9974a609116d00f2d764bfeb

    • SHA512

      7dd9ac73c7c663325124a7d7d4800efbd5f555df9f1d07a2c10a9aa9af6e8e740e5a9eb596e4b2259d5182d1634de01689f9c68c3e6906bf08427631dc152edf

    • SSDEEP

      12288:RYOFCwgqaVouO3u8/67RGXEUPr1wzGSrM40Wxt0TAK7LSCQNRXU2P4G4ij/rZ8JB:RNC/qaSuO3j/yMXEUT1or4WxtVKaxf/+

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • 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 v15

Tasks