General

  • Target
    b3cb538f57939a70656641341da72e2d
  • Size 1.2MB
  • Sample231227-r87f4sfbbp
  • SHA256 23b146523a0691aff74fe5748d14a2b00a68b5c80b747bebaa8707aa1775ca5e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      b3cb538f57939a70656641341da72e2d
    • Size 1.2MB
    • SHA256 23b146523a0691aff74fe5748d14a2b00a68b5c80b747bebaa8707aa1775ca5e
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks