Extracted

Extracted

• • Target
    kythy.exe
  • Size 11.7MB
  • SHA256 3c4a658ac06ea08c0370f045f8f811addf114af2c8dd071daf59316fca4be0c0
  • MD5 23114f1ac0ce1f638ddb9cb0d606759e
  • SHA1 5fbcc2a1468fe46938fef6e6c3a135d32909b033
  • SHA512 a3de754642bf82b9a31e73c35bab9afca05301bd3707f6a5c484ab88040c1ec4677d04b71e22198138790c11ad08cf0d0206b78436bb3f47616fcb2b78208fec
  • SSDEEP 196608:+p9cCn+gt2lnSxyHPqdLcydKYt0njA+MYGxB48ImSYZdk+Y18BnCnVhW/aUtHtwi:+pzTsExSSdLcWYUIGH4Iwt18BnEi/aUF
  • TLSH
    T173C63381B3001876E75B8BBDCD1A8F2196BBE3B2E35717E53B422F167C924C8A1172D5
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorcredential_accessdiscoveryhijackloadersnappyclientloaderspywarestealer

  • Detects HijackLoader (aka IDAT Loader)

  • Family: HijackLoader, IDAT loader, Ghostulse,

    HijackLoader is a multi-stage loader, first seen in 2023.

    loaderhijackloader

  • Family: SnappyClient

    SnappyClient is a C2 framework with information stealing capabilities, written in C++.

    backdoorstealersnappyclient

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Drops desktop.ini file(s)

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2behavioral3