General

  • Target

    4d3a7241fc015f4d4a523ebb08bbe1031c9dcf3468d78cff4212849ca25fe714

  • Size

    376KB

  • Sample

    230505-h3pjnsaf9x

  • MD5

    22af1215ee37b2888112b8f646f63e58

  • SHA1

    461d427499284be67ee4b946a882ddb1dbd00600

  • SHA256

    4d3a7241fc015f4d4a523ebb08bbe1031c9dcf3468d78cff4212849ca25fe714

  • SHA512

    094bce395576be8d44ff7822065376519dd2b6711866f6783eccdbe9bc4758da80ac8c9a8d61095870a9297d3673f35a154674fed79e28112009d3e725b3e07d

  • SSDEEP

    6144:KOy+bnr+Rp0yN90QErRE+8pxE5epsYaZ9FrnVXm0nmD5JSguhDqnvxk9zDO0SF:OMrpy90/ajElRVvmDDPDh

Malware Config

Targets

    • Target

      4d3a7241fc015f4d4a523ebb08bbe1031c9dcf3468d78cff4212849ca25fe714

    • Size

      376KB

    • MD5

      22af1215ee37b2888112b8f646f63e58

    • SHA1

      461d427499284be67ee4b946a882ddb1dbd00600

    • SHA256

      4d3a7241fc015f4d4a523ebb08bbe1031c9dcf3468d78cff4212849ca25fe714

    • SHA512

      094bce395576be8d44ff7822065376519dd2b6711866f6783eccdbe9bc4758da80ac8c9a8d61095870a9297d3673f35a154674fed79e28112009d3e725b3e07d

    • SSDEEP

      6144:KOy+bnr+Rp0yN90QErRE+8pxE5epsYaZ9FrnVXm0nmD5JSguhDqnvxk9zDO0SF:OMrpy90/ajElRVvmDDPDh

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks