Extracted

• • Target

    345c37943c7a7e1fd0098aab07fe3c86_JaffaCakes118

  • Size

    368KB

  • MD5

    345c37943c7a7e1fd0098aab07fe3c86

  • SHA1

    ff8d484c90feab90b94502fbcaff84b16eb9a280

  • SHA256

    1e0fc6cf4d0b655fc2495aeb3890f382e00ec9060ab23fa0a035a5042cda6daa

  • SHA512

    888e8d2f20ccf440107971e8268d06b34aa8c7e5c476f55544321780f30af52c731ada5cca83f015b607f3b61dc5be276199a9dd3cc50fd70ed47c38ca5495cd

  • SSDEEP

    6144:GpWnsT313ntnJiuPn28TTc48OSswYLi9zdsPqw73hJfrhIN:+3Xnguf2ic/swVzWBJT4

  Score

  10^/10

  buerloaderpersistence

  • Buer

    Buer is a new modular loader first seen in August 2019.

    loaderbuer

  • Modifies WinLogon for persistence

    persistence

  • Buer Loader

    Detects Buer loader in memory or disk.

    loader

  • Checks computer location settings

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

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  behavioral1behavioral2