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General

  • Target

    23a174d61c8e5cb4e8d88c5c39b39e57e7b4584bdd0b92e98908f6196b7f8ef8

  • Size

    255KB

  • Sample

    221106-tlf2raafb2

  • MD5

    06aa52d3519cbceda0513bf78c4b83f0

  • SHA1

    3fdae2728658cf9fb066cb5ede05685936f38892

  • SHA256

    23a174d61c8e5cb4e8d88c5c39b39e57e7b4584bdd0b92e98908f6196b7f8ef8

  • SHA512

    75356f9627fbbd6c530bc5b5dfa384df87ba25b94ba0a81beb7a5a6ea1d1d2a0294911e2a943fdd2e3d33401b6e81a197f315dbde67c61fa797129653e2bbfa9

  • SSDEEP

    6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI/4:Plf5j6zCNa0xeE3mI

Malware Config

Targets

    • Target

      23a174d61c8e5cb4e8d88c5c39b39e57e7b4584bdd0b92e98908f6196b7f8ef8

    • Size

      255KB

    • MD5

      06aa52d3519cbceda0513bf78c4b83f0

    • SHA1

      3fdae2728658cf9fb066cb5ede05685936f38892

    • SHA256

      23a174d61c8e5cb4e8d88c5c39b39e57e7b4584bdd0b92e98908f6196b7f8ef8

    • SHA512

      75356f9627fbbd6c530bc5b5dfa384df87ba25b94ba0a81beb7a5a6ea1d1d2a0294911e2a943fdd2e3d33401b6e81a197f315dbde67c61fa797129653e2bbfa9

    • SSDEEP

      6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI/4:Plf5j6zCNa0xeE3mI

    • 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