General

  • Target

    453223fbd18b80abfcb0bf4af85a78270b6ab3698f2b869862cff5a6cabdac5e

  • Size

    255KB

  • Sample

    221124-mhb53abd8t

  • MD5

    64f88553c102da951f0061dfbf9a9ef9

  • SHA1

    f78f13cc1f563b23a955034e5a5994cd8e67a26f

  • SHA256

    453223fbd18b80abfcb0bf4af85a78270b6ab3698f2b869862cff5a6cabdac5e

  • SHA512

    8b347b28b2be2f5ed3ec0ee6a7e859c2bd05888f0169efed1258f968ae15eec4cd694b83021962c4464ee71af3ca4f3d0f86139f390bebd4db321e65762ab757

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJo:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI3

Malware Config

Targets

    • Target

      453223fbd18b80abfcb0bf4af85a78270b6ab3698f2b869862cff5a6cabdac5e

    • Size

      255KB

    • MD5

      64f88553c102da951f0061dfbf9a9ef9

    • SHA1

      f78f13cc1f563b23a955034e5a5994cd8e67a26f

    • SHA256

      453223fbd18b80abfcb0bf4af85a78270b6ab3698f2b869862cff5a6cabdac5e

    • SHA512

      8b347b28b2be2f5ed3ec0ee6a7e859c2bd05888f0169efed1258f968ae15eec4cd694b83021962c4464ee71af3ca4f3d0f86139f390bebd4db321e65762ab757

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJo:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI3

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • 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

    • 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 v6

Tasks