General

  • Target
    Quotation __ CHFR 0048294727_USD.vbs
  • Size 589KB
  • Sample260831-kgmjasfd76
  • SHA256 1c03536c16062fea96eb021569fe7755cb24415937f0f44f05b4abdc7b53abd9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      Quotation __ CHFR 0048294727_USD.vbs
    • Size 589KB
    • SHA256 1c03536c16062fea96eb021569fe7755cb24415937f0f44f05b4abdc7b53abd9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • 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.

    • Executes a VBScript file via the Windows Script Host.

    • Hide Artifacts: Hidden Files and Directories

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks