General

  • Target
    18072026_0928_Purchase Order- EE2607-3163 -July-17-2026..js.zip
  • Size 714KB
  • Sample260718-lfdensfs5n
  • SHA256 6e8b7371f8694c083701ca94418b58403bda10e2298392d511f75a72c18d07c7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • lxbaserat

Version
  • 1.0.20

Botnet
  • July-17-2026

Campaign
  • 67d58c4fd2364ff6b926dd4713fbb545

C2
  • purchaseorder.ydns.eu:4525

Attributes
  • directory

    WindowsTelemetry\Logs

  • executable

    client.exe

  • password

    A5ACk6jyeARF388i40NV

Targets

    • Target
      Purchase Order- EE2607-3163 -July-17-2026..js
    • Size 1.2MB
    • SHA256 2f7404419039fc2f57f8442e3de6eb24abebefdbd8aba5c61e41e8247fbb9a09
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: LxBaseRAT

      LxBaseRAT is a .NET remote access trojan with stealer capabilities.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks