General

  • Target
    Proforma invoices.exe
  • Size 1.1MB
  • Sample221027-splkzacef5
  • SHA256 202e4676713e980f9bef2b8b87f34f90cdd2dff657920e928e550eab3d745b58
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1507062795:AAEBb0H5OYbp-dWwXk8ffQp0InjOhKxhpbU/

Targets

    • Target
      Proforma invoices.exe
    • Size 1.1MB
    • SHA256 202e4676713e980f9bef2b8b87f34f90cdd2dff657920e928e550eab3d745b58
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks