General

  • Target

    c4de8f36a329efc4399d74fe06a89f5f372701ccfaaa410487aa22fe5b023033

  • Size

    255KB

  • Sample

    221127-abgezsed76

  • MD5

    5c92c2744a434f94e8edb56a25b2ec2f

  • SHA1

    f17731b0ea8846b838c71dab00476de9af341194

  • SHA256

    c4de8f36a329efc4399d74fe06a89f5f372701ccfaaa410487aa22fe5b023033

  • SHA512

    b1d0296a9b8b35f8a311ed6a43909022b841657bf28840d521925e1fa76b6125b937f96eab58fe2d61f7c681e12a56f6bd8e3c0861a5f65fc40868e341c4b0cb

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI2

Malware Config

Targets

    • Target

      c4de8f36a329efc4399d74fe06a89f5f372701ccfaaa410487aa22fe5b023033

    • Size

      255KB

    • MD5

      5c92c2744a434f94e8edb56a25b2ec2f

    • SHA1

      f17731b0ea8846b838c71dab00476de9af341194

    • SHA256

      c4de8f36a329efc4399d74fe06a89f5f372701ccfaaa410487aa22fe5b023033

    • SHA512

      b1d0296a9b8b35f8a311ed6a43909022b841657bf28840d521925e1fa76b6125b937f96eab58fe2d61f7c681e12a56f6bd8e3c0861a5f65fc40868e341c4b0cb

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI2

    • 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