General

  • Target

    e370e7dcfeb45d9142e9fa04d5d6a0bd92fa39e3a72cb8b88fc98397da7fa567

  • Size

    255KB

  • Sample

    221127-a3jdnabg7t

  • MD5

    243705cd60e3075a23510a24874abaf1

  • SHA1

    a3d580c94030f86b2745e6e2fead1917e417bb95

  • SHA256

    e370e7dcfeb45d9142e9fa04d5d6a0bd92fa39e3a72cb8b88fc98397da7fa567

  • SHA512

    187248119417f295e33535cf5908f58cce818e5a39f6a80e0cfe4e0f7be71a2c342d73c2aab811dfee01c91d15c998eb7e76400ad02af0e97836b93849690d68

  • SSDEEP

    6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6T:Plf5j6zCNa0xeE3mC

Malware Config

Targets

    • Target

      e370e7dcfeb45d9142e9fa04d5d6a0bd92fa39e3a72cb8b88fc98397da7fa567

    • Size

      255KB

    • MD5

      243705cd60e3075a23510a24874abaf1

    • SHA1

      a3d580c94030f86b2745e6e2fead1917e417bb95

    • SHA256

      e370e7dcfeb45d9142e9fa04d5d6a0bd92fa39e3a72cb8b88fc98397da7fa567

    • SHA512

      187248119417f295e33535cf5908f58cce818e5a39f6a80e0cfe4e0f7be71a2c342d73c2aab811dfee01c91d15c998eb7e76400ad02af0e97836b93849690d68

    • SSDEEP

      6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6T:Plf5j6zCNa0xeE3mC

    • 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