General

  • Target

    eb971c33c76ce004d1d0738ab7f352b2aa597cc654eab817d711d9cba87d2180

  • Size

    255KB

  • Sample

    221127-xrd15afc91

  • MD5

    62128f2fb4f8f996dc65ccd2f7b2da1b

  • SHA1

    8ac5fd2fb0473fb92b3e00887cefbd49fde6a468

  • SHA256

    eb971c33c76ce004d1d0738ab7f352b2aa597cc654eab817d711d9cba87d2180

  • SHA512

    98c73fc25078a84122470dcc91c450a090c998344fae2f5a75a9ea173fbf166f60f3885dbb4af024985ae1e3c4d500351d1d1150c39ce02a944501c600dc1ad8

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ2:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV

Malware Config

Targets

    • Target

      eb971c33c76ce004d1d0738ab7f352b2aa597cc654eab817d711d9cba87d2180

    • Size

      255KB

    • MD5

      62128f2fb4f8f996dc65ccd2f7b2da1b

    • SHA1

      8ac5fd2fb0473fb92b3e00887cefbd49fde6a468

    • SHA256

      eb971c33c76ce004d1d0738ab7f352b2aa597cc654eab817d711d9cba87d2180

    • SHA512

      98c73fc25078a84122470dcc91c450a090c998344fae2f5a75a9ea173fbf166f60f3885dbb4af024985ae1e3c4d500351d1d1150c39ce02a944501c600dc1ad8

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ2:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV

    • 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