General

  • Target

    56aa06957549ef7a62f28d6d9c1fdb9944f42aab9ec3f93712dd93309ab584bc.exe

  • Size

    7.2MB

  • Sample

    240602-bkzhladf7t

  • MD5

    c1db57a8c24f06ba61cff417fe53aefb

  • SHA1

    8ef6f8e7c355fc83ad97e9355396f19f316a96a4

  • SHA256

    56aa06957549ef7a62f28d6d9c1fdb9944f42aab9ec3f93712dd93309ab584bc

  • SHA512

    ca6c581e4ed6b56a1d502e8a82fff106e17c70e8b9395c03a93132a4aec8341b0248e0b8ef008e90a03cbffc8e3b80ed010eba4db95f84258da90ccaa60e17a6

  • SSDEEP

    196608:91Oi65S6ANMf2y8bvZ9Ctt3uQdkJfX6AC2H4xkaEryhH+:3OpANMey8EtjCfXonqa+yhH+

Malware Config

Targets

    • Target

      56aa06957549ef7a62f28d6d9c1fdb9944f42aab9ec3f93712dd93309ab584bc.exe

    • Size

      7.2MB

    • MD5

      c1db57a8c24f06ba61cff417fe53aefb

    • SHA1

      8ef6f8e7c355fc83ad97e9355396f19f316a96a4

    • SHA256

      56aa06957549ef7a62f28d6d9c1fdb9944f42aab9ec3f93712dd93309ab584bc

    • SHA512

      ca6c581e4ed6b56a1d502e8a82fff106e17c70e8b9395c03a93132a4aec8341b0248e0b8ef008e90a03cbffc8e3b80ed010eba4db95f84258da90ccaa60e17a6

    • SSDEEP

      196608:91Oi65S6ANMf2y8bvZ9Ctt3uQdkJfX6AC2H4xkaEryhH+:3OpANMey8EtjCfXonqa+yhH+

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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