General

  • Target

    867c2b0b46aa21ddd3f73b517c673a7487bc254f0cc61f0a0183746c216ef3d9.exe

  • Size

    689KB

  • Sample

    241116-lcnfgatejl

  • MD5

    667625da32aaa6869821686699345119

  • SHA1

    e9a3d9052570a6e36b8c7c7fd2bd4f551ecc4bcb

  • SHA256

    867c2b0b46aa21ddd3f73b517c673a7487bc254f0cc61f0a0183746c216ef3d9

  • SHA512

    713998e1959e8919d1fa2278f90196fad77d07cb842dd8fe3da2ca921809ea79476479f5333310b629f0b85814f5e308c872fd6875a2be0ffa1d53a622732623

  • SSDEEP

    12288:J3HI6it7tWBpHyZZe8HjeDmRvdddQbzPfcdf3s09eYMW:JHIR/WBpGVHjeCR1Xpdfs0s

Malware Config

Extracted

Family

vipkeylogger

Targets

    • Target

      867c2b0b46aa21ddd3f73b517c673a7487bc254f0cc61f0a0183746c216ef3d9.exe

    • Size

      689KB

    • MD5

      667625da32aaa6869821686699345119

    • SHA1

      e9a3d9052570a6e36b8c7c7fd2bd4f551ecc4bcb

    • SHA256

      867c2b0b46aa21ddd3f73b517c673a7487bc254f0cc61f0a0183746c216ef3d9

    • SHA512

      713998e1959e8919d1fa2278f90196fad77d07cb842dd8fe3da2ca921809ea79476479f5333310b629f0b85814f5e308c872fd6875a2be0ffa1d53a622732623

    • SSDEEP

      12288:J3HI6it7tWBpHyZZe8HjeDmRvdddQbzPfcdf3s09eYMW:JHIR/WBpGVHjeCR1Xpdfs0s

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 v15

Tasks