General

  • Target

    b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd

  • Size

    255KB

  • Sample

    221124-kc87haec71

  • MD5

    992cef1e8527f7171d39c97701034d9e

  • SHA1

    155a57dbb63b3ee4b0b1471d8982b4563d409b5e

  • SHA256

    b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd

  • SHA512

    1bda688a18174630057e91b5fd62fc4b5a5815282bb43881e77170f6084cc4f082cae513c14b059a05a982e56aaa45477b8ab868ca655668ac7bd1b0c5472c4b

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ1:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

Malware Config

Targets

    • Target

      b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd

    • Size

      255KB

    • MD5

      992cef1e8527f7171d39c97701034d9e

    • SHA1

      155a57dbb63b3ee4b0b1471d8982b4563d409b5e

    • SHA256

      b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd

    • SHA512

      1bda688a18174630057e91b5fd62fc4b5a5815282bb43881e77170f6084cc4f082cae513c14b059a05a982e56aaa45477b8ab868ca655668ac7bd1b0c5472c4b

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ1:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

    • 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.

    • 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