General

  • Target
    megadupa.exe
  • Size 21.8MB
  • Sample260808-nl22bsel8v
  • SHA256 b63368c5977e77018d488c6076f21b6ce901edbec7c2bff3f0e9aa98dc6a25c8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      megadupa.exe
    • Size 21.8MB
    • SHA256 b63368c5977e77018d488c6076f21b6ce901edbec7c2bff3f0e9aa98dc6a25c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Adds policy Run key to start application

    • Drops file in Drivers directory

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Registers new Windows logon scripts automatically executed at logon.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      cheaty.pyc
    • Size 163KB
    • SHA256 f241cd82560d65646f2479fd269670258385733d38fc4f72e9e2cf0127540116
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks