General

  • Target

    03ad6cb3bbea9c176fc3895c5b418206

  • Size

    255KB

  • Sample

    231224-sxqvnafgf9

  • MD5

    03ad6cb3bbea9c176fc3895c5b418206

  • SHA1

    64aea6e55ecdede31cbc523a4b9ea74147856ae7

  • SHA256

    22dc205d8c693055add2364a52704df7ecbd516afcbf3b69e7fbca6d1284010e

  • SHA512

    70560886a50a1619e9101fd193d86dee7f0aba2d128222966f70f6fa364d9d759d1bf3c5a3972b3c5f1ce9a65014d9db87fd77d2e42174aa99946b49ed80df43

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ7:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIA

Malware Config

Targets

    • Target

      03ad6cb3bbea9c176fc3895c5b418206

    • Size

      255KB

    • MD5

      03ad6cb3bbea9c176fc3895c5b418206

    • SHA1

      64aea6e55ecdede31cbc523a4b9ea74147856ae7

    • SHA256

      22dc205d8c693055add2364a52704df7ecbd516afcbf3b69e7fbca6d1284010e

    • SHA512

      70560886a50a1619e9101fd193d86dee7f0aba2d128222966f70f6fa364d9d759d1bf3c5a3972b3c5f1ce9a65014d9db87fd77d2e42174aa99946b49ed80df43

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ7:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIA

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks