General

  • Target

    b45863deaf16a056e6581f541f3800a482b18de268652675a481d2a09fbb7cde

  • Size

    6.3MB

  • Sample

    240425-cpj45sdg2x

  • MD5

    d1e0def98b8522ab7b5f64dee633a52d

  • SHA1

    47c24d3f3926ed1c3d9700f7cbcadc20989ff47c

  • SHA256

    b45863deaf16a056e6581f541f3800a482b18de268652675a481d2a09fbb7cde

  • SHA512

    b7e39e11334ced20c9fcef93c63fc91dc33be1df8b789cee8acd294dc56c19a718b8d2de3b10c0ca8da2f4a911272f0d631a1ff3e4492900922ec70c88b6d7fd

  • SSDEEP

    98304:91Ofp2zjJY231tFaCYTlZE1JLFSNGw6eJm5JeHxFKw7/X26jOnCB9XmtPtX4S8BE:91Oh2zjVpYD8vDwJmaHxbS2Os9qP0eEe

Malware Config

Targets

    • Target

      b45863deaf16a056e6581f541f3800a482b18de268652675a481d2a09fbb7cde

    • Size

      6.3MB

    • MD5

      d1e0def98b8522ab7b5f64dee633a52d

    • SHA1

      47c24d3f3926ed1c3d9700f7cbcadc20989ff47c

    • SHA256

      b45863deaf16a056e6581f541f3800a482b18de268652675a481d2a09fbb7cde

    • SHA512

      b7e39e11334ced20c9fcef93c63fc91dc33be1df8b789cee8acd294dc56c19a718b8d2de3b10c0ca8da2f4a911272f0d631a1ff3e4492900922ec70c88b6d7fd

    • SSDEEP

      98304:91Ofp2zjJY231tFaCYTlZE1JLFSNGw6eJm5JeHxFKw7/X26jOnCB9XmtPtX4S8BE:91Oh2zjVpYD8vDwJmaHxbS2Os9qP0eEe

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks