Extracted

• • Target
    Halkbank_Ekstre_20230103_082357_541079.exe
  • Size 320KB
  • SHA256 71f8f4772040824d4004102760efa13ab202ed640cd86acdef15d46212cb1ea0
  • MD5 6e4ea6044b09b377223a8ddce3835347
  • SHA1 a1c0e92d0caad8247176e58bfdc0e6848bc7f9f2
  • SHA512 5b41579a1e0b5978e5f46f3fae6fbdc0229059293c2a04f7be37fe4a82efa7cb98f04565c30b79224f1ad1366d8b792b64dbf12313040a1d2e6c172890329a8e
  • SSDEEP 6144:MYa6YHJ8raiiPtsHO0XJ+668qMRkxjCZdp9kY5ehWSN4nLNg6TJpalDnNSUb:MYWHJ8raiieumh3RSkdpeEehWkem6TgP
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  snakekeyloggercollectionkeyloggerpersistencespywarestealer

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger

  • Snake Keylogger payload

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

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

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • 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

  behavioral1behavioral2