General

  • Target
    SecuriteInfo.com.MSIL.GenKryptik.FZUN.tr.23962.24121.exe
  • Size 1.4MB
  • Sample221023-jzd47shca3
  • SHA256 23b5a7169d8ab03c941f751625eabe427cc22aa4e39253af3fb7e4fc8e35a207
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • blustealer

C2
  • https://api.telegram.org/bot5755930650:AAElY45_nxTVkERZWnAInWKh0Sygx_xge0E/sendMessage?chat_id=1293496579

Targets

    • Target
      SecuriteInfo.com.MSIL.GenKryptik.FZUN.tr.23962.24121.exe
    • Size 1.4MB
    • SHA256 23b5a7169d8ab03c941f751625eabe427cc22aa4e39253af3fb7e4fc8e35a207
    • MD5 SHA1 SHA512 SSDEEP
    • BluStealer

      A Modular information stealer written in Visual Basic.

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks