General

  • Target
    RFQ 52165 Materiale vario OENAGROUP.pdf.exe
  • Size 916KB
  • Sample240629-hs8jssshpc
  • SHA256 de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5409839916:AAEYUYZy0IhJQAm4VXi620si4okGW8FDL2w/

Targets

    • Target
      RFQ 52165 Materiale vario OENAGROUP.pdf.exe
    • Size 916KB
    • SHA256 de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks