General

  • Target
    SecuriteInfo.com.Variant.Tedy.947919.13115.16471.exe
  • Size 520KB
  • Sample260425-e3b2ssft4x
  • SHA256 40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SecuriteInfo.com.Variant.Tedy.947919.13115.16471.exe
    • Size 520KB
    • SHA256 40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Drops startup file

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 a44ca08afb3f6bafd76aa35c259f3d599fe34f6f49ea5118626c1c1a540b0f03
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks