General

  • Target

    b0689b3ad2c7c468c541145e943d8d0f93beef693af23a7c69e650fc65e9a477

  • Size

    1.1MB

  • Sample

    230418-w868kafb2s

  • MD5

    f9c2843a15237ed5cba2fb263d3b7d03

  • SHA1

    1c361167a04ed9687cf19faf57ece951d3e0911e

  • SHA256

    b0689b3ad2c7c468c541145e943d8d0f93beef693af23a7c69e650fc65e9a477

  • SHA512

    4358af0333cf35afca622f86685a7c6c98cbf32bca8c65f40463fb628b9ca547184a4aa00cfefcd87e838493d1a4504ac7aa8e23a04f540de5e8d726487cf7b7

  • SSDEEP

    24576:Fy9TH6Gf/ohCGRz6iv4UlBLRPaGLfab5WvHpPAArA6xp:gF6hR16buBLRPr+GHpII

Malware Config

Targets

    • Target

      b0689b3ad2c7c468c541145e943d8d0f93beef693af23a7c69e650fc65e9a477

    • Size

      1.1MB

    • MD5

      f9c2843a15237ed5cba2fb263d3b7d03

    • SHA1

      1c361167a04ed9687cf19faf57ece951d3e0911e

    • SHA256

      b0689b3ad2c7c468c541145e943d8d0f93beef693af23a7c69e650fc65e9a477

    • SHA512

      4358af0333cf35afca622f86685a7c6c98cbf32bca8c65f40463fb628b9ca547184a4aa00cfefcd87e838493d1a4504ac7aa8e23a04f540de5e8d726487cf7b7

    • SSDEEP

      24576:Fy9TH6Gf/ohCGRz6iv4UlBLRPaGLfab5WvHpPAArA6xp:gF6hR16buBLRPr+GHpII

    • 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