General

  • Target

    built.exe

  • Size

    5.6MB

  • Sample

    240929-yzczgaybmr

  • MD5

    5480b8e0625d39560ae2bc4a329bd423

  • SHA1

    eb3102cbc197dd4217c7d6efb73fb0bec6678410

  • SHA256

    1b4e425b91b6469138cf882685b3c369e10d81b6ac3cbf46bc1e01dafac03c1a

  • SHA512

    454271aa8d02427fadfb30c4874e6f293aa0e4f5ae4d008889d82bb5122b1c6352e7860600c8c051f76030437d91cdc5235a3158175dbad7343156264b3340a7

  • SSDEEP

    98304:c24l27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:cYOuK6mn9NzgMoYkSIvUcwti7TQlvciE

Malware Config

Targets

    • Target

      built.exe

    • Size

      5.6MB

    • MD5

      5480b8e0625d39560ae2bc4a329bd423

    • SHA1

      eb3102cbc197dd4217c7d6efb73fb0bec6678410

    • SHA256

      1b4e425b91b6469138cf882685b3c369e10d81b6ac3cbf46bc1e01dafac03c1a

    • SHA512

      454271aa8d02427fadfb30c4874e6f293aa0e4f5ae4d008889d82bb5122b1c6352e7860600c8c051f76030437d91cdc5235a3158175dbad7343156264b3340a7

    • SSDEEP

      98304:c24l27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:cYOuK6mn9NzgMoYkSIvUcwti7TQlvciE

    • MilleniumRat

      MilleniumRat is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • 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 v15

Tasks