General

  • Target

    11b7a3a6ff08604f0fb682b3e34218e1.exe

  • Size

    1.1MB

  • Sample

    230425-wzbejacc22

  • MD5

    11b7a3a6ff08604f0fb682b3e34218e1

  • SHA1

    177fef21700a1b20d8b753e4be3ac0a8c818b885

  • SHA256

    3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec

  • SHA512

    8f5ff70beacc53c24abb9c121b3985849e987527142b9575c2873bc8e0e0daf3bac7bfbb0529a6d8b9ef84c46b1a394cb8efb4574ab161472f465e7a8523a1c7

  • SSDEEP

    24576:wyWS5LfiiTkvX0ZpS1StD+QvfcSLu/Mhs/MrAeD0Jx5c:3V5Lf1k/44StCQsSLKMhsreix5

Malware Config

Targets

    • Target

      11b7a3a6ff08604f0fb682b3e34218e1.exe

    • Size

      1.1MB

    • MD5

      11b7a3a6ff08604f0fb682b3e34218e1

    • SHA1

      177fef21700a1b20d8b753e4be3ac0a8c818b885

    • SHA256

      3cb0b8acf30c57a9645a8d258aa76f20daa0bf551c9f56e4420adf8055b69bec

    • SHA512

      8f5ff70beacc53c24abb9c121b3985849e987527142b9575c2873bc8e0e0daf3bac7bfbb0529a6d8b9ef84c46b1a394cb8efb4574ab161472f465e7a8523a1c7

    • SSDEEP

      24576:wyWS5LfiiTkvX0ZpS1StD+QvfcSLu/Mhs/MrAeD0Jx5c:3V5Lf1k/44StCQsSLKMhsreix5

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks