Extracted

• • Target
    factura.pdf.exe
  • Size 687KB
  • SHA256 3b58ece6a12f3fb6798bb73e6109decd2c8901962dc0db9d0cf22a13b87b21b8
  • MD5 240ee2a123295e4680ba4b3a33b1a3ac
  • SHA1 365cea2ce72f8cf376fa77dc4da66cc9f51860c9
  • SHA512 8706e1e19c5feda4ca38f14a38e5ad85b764d7bf4755131556fe30730a9d043815a1a1532d542865bc15086c3a31187fef639a7a70159ef17b64ad6c8bbe8de9
  • SSDEEP 12288:0o2iNxeRPAZWuAvUZnvYVmDF1xmmr8lFjZrfmZ8O/OxTB09BBf:0o1b+SWuEBmDrroFj5fO8QYTi9Bx
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  collectiondefense_evasiondiscoveryevasionexecutionsnakekeyloggerkeyloggerpersistencespywarestealertrojan

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger

  • Snake Keylogger payload

  • Snakekeylogger family

    snakekeylogger

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • 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.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • SmartAssembly .NET packer

    Detects SmartAssembly .NET packer.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2