General

  • Target

    bilds.exe

  • Size

    626KB

  • Sample

    220306-pnw4jaccal

  • MD5

    ae84bf01058b29c178ae724df445c0c8

  • SHA1

    708700eed0aecab74a4198dd59ffc49fb81d4523

  • SHA256

    3c5a8e9820b549a70a353997bbce4fe16956dbab22dedde2f358f0f10930cf44

  • SHA512

    ebf382ceeb5b6be4ca65ac53cb56222cccc5c5b6f6e42e31cdfaa7963cc654f1e889ecc6d8be705a9d553a2229a4b250793d98e038b6c1e68609bab2c3c166c7

Malware Config

Extracted

Family

blackguard

C2

https://api.telegram.org/bot1840568117:AAGlvKQeSfXkObSE7__yYc5jM9o8qSrkFUw/sendMessage?chat_id=1039923904

Targets

    • Target

      bilds.exe

    • Size

      626KB

    • MD5

      ae84bf01058b29c178ae724df445c0c8

    • SHA1

      708700eed0aecab74a4198dd59ffc49fb81d4523

    • SHA256

      3c5a8e9820b549a70a353997bbce4fe16956dbab22dedde2f358f0f10930cf44

    • SHA512

      ebf382ceeb5b6be4ca65ac53cb56222cccc5c5b6f6e42e31cdfaa7963cc654f1e889ecc6d8be705a9d553a2229a4b250793d98e038b6c1e68609bab2c3c166c7

    • BlackGuard

      Infostealer first seen in Late 2021.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v6

Tasks