General

  • Target

    ba2fdf3ee36904675172a606f90d20723da6b1840bc73f1bef8753ab53bd5a34

  • Size

    255KB

  • Sample

    221029-dtdctsaac6

  • MD5

    371b4d812fac4f7d2768d217d8d150cc

  • SHA1

    c04a7df9fb3cbc3bd450929fdd7913f4265eda12

  • SHA256

    ba2fdf3ee36904675172a606f90d20723da6b1840bc73f1bef8753ab53bd5a34

  • SHA512

    79e7a3a943121afc45129cd20a04250970ae9a13951b77d83e3b002c0a29f429d4905b43ff8ac00afde6b114f4609c60fcd15762a4858cea72dab3e7a424dfee

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ3:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIM

Malware Config

Targets

    • Target

      ba2fdf3ee36904675172a606f90d20723da6b1840bc73f1bef8753ab53bd5a34

    • Size

      255KB

    • MD5

      371b4d812fac4f7d2768d217d8d150cc

    • SHA1

      c04a7df9fb3cbc3bd450929fdd7913f4265eda12

    • SHA256

      ba2fdf3ee36904675172a606f90d20723da6b1840bc73f1bef8753ab53bd5a34

    • SHA512

      79e7a3a943121afc45129cd20a04250970ae9a13951b77d83e3b002c0a29f429d4905b43ff8ac00afde6b114f4609c60fcd15762a4858cea72dab3e7a424dfee

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ3:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIM

    • 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

    • UPX packed file

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

    • Checks computer location settings

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

    • 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