General

  • Target
    2dfcb83a318b6921c3754fa889247383.exe
  • Size 1.4MB
  • Sample210111-ym53xakfta
  • SHA256 0cf16aa4344576e6376bb2b00d5aa4e119fe41f75b34475e2c213bc0eb8d403c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Targets

    • Target
      2dfcb83a318b6921c3754fa889247383.exe
    • Size 1.4MB
    • SHA256 0cf16aa4344576e6376bb2b00d5aa4e119fe41f75b34475e2c213bc0eb8d403c
    • MD5 SHA1 SHA512
    Score
    10/10
    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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 SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks