General

  • Target
    475a80e9f7b9922f505595624de5d08d0c89b2ef2bb89cc6c2bdb921205ec220.exe
  • Size 777KB
  • Sample221010-m188hsbed7
  • SHA256 475a80e9f7b9922f505595624de5d08d0c89b2ef2bb89cc6c2bdb921205ec220
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • blustealer

C2
  • https://api.telegram.org/bot5732817033:AAFBYIIZmJ7NuvVwD7WRcbV9qwcOqT7RpwM/sendMessage?chat_id=1638137774

Targets

    • Target
      475a80e9f7b9922f505595624de5d08d0c89b2ef2bb89cc6c2bdb921205ec220.exe
    • Size 777KB
    • SHA256 475a80e9f7b9922f505595624de5d08d0c89b2ef2bb89cc6c2bdb921205ec220
    • MD5 SHA1 SHA512 SSDEEP
    • BluStealer

      A Modular information stealer written in Visual Basic.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Checks computer location settings

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

    • 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

MITRE ATT&CK Enterprise v6

Tasks