General

  • Target
    7315475169fcad9088e6c89b2cf1a9cf4eec0697d9fee18979f5fc46723836d2
  • Size 1.5MB
  • Sample260724-dntgvszzes
  • SHA256 7315475169fcad9088e6c89b2cf1a9cf4eec0697d9fee18979f5fc46723836d2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.voestelpine.com

  • Port

    587

  • Password

    Payday2026

Extracted

Family
  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    00-00-0000

  • host_password

    Payday2026

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.voestelpine.com

  • ssl_slate

    False

Targets

    • Target
      QUOTATION REQUIREMENT - KAIZEN.cmd
    • Size 4.0MB
    • SHA256 bae9369203f95f6fb3b70e2f738b16aac651c2dcd82c47d87eb9f3a1336063dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • 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.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Deobfuscate/Decode Files or Information

      Payload decoded via CertUtil.

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks