General

  • Target

    32f108eb0b55ca395f469d804f7b20a3f37227aa613aefda6e55d0c9ea4a1a58

  • Size

    255KB

  • Sample

    221127-ngh3nach99

  • MD5

    040bba34310c473cd5c71339333a6a9e

  • SHA1

    fbd99c1219fd4105f9ed8f8a2728232db05911f5

  • SHA256

    32f108eb0b55ca395f469d804f7b20a3f37227aa613aefda6e55d0c9ea4a1a58

  • SHA512

    ab5841bb2b873bd982ad9091c12b3a6e3a97b1ed06d2f186a45bbdec850c1262f366f8c7e2888bf21a43482a6d53f20ad2462348ff571fc988afac771631394a

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIi

Malware Config

Targets

    • Target

      32f108eb0b55ca395f469d804f7b20a3f37227aa613aefda6e55d0c9ea4a1a58

    • Size

      255KB

    • MD5

      040bba34310c473cd5c71339333a6a9e

    • SHA1

      fbd99c1219fd4105f9ed8f8a2728232db05911f5

    • SHA256

      32f108eb0b55ca395f469d804f7b20a3f37227aa613aefda6e55d0c9ea4a1a58

    • SHA512

      ab5841bb2b873bd982ad9091c12b3a6e3a97b1ed06d2f186a45bbdec850c1262f366f8c7e2888bf21a43482a6d53f20ad2462348ff571fc988afac771631394a

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIi

    • 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