General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    221224-pxxfnaaa54

  • MD5

    b78db64656ea9ba2ede8fd118128e3e3

  • SHA1

    b2ea48056362fe704cfedb9171a70faaade4b4f4

  • SHA256

    934b637308848478d505852a25f8cf691814b9d1589f586f7f625af77fd18d7f

  • SHA512

    f0f5cbdeee6d19f1e706256f249d9235a6e58480915bb27b771e5306405af0cf74a840403179b3668ddf0f705914be649a1891002d75f13c7828dd1d32fde985

  • SSDEEP

    196608:91OlbeHsf7k6LqMwFg0KhdVMUQdJFjkAieA+:3OlT4uqMwFgfdVydXXiP+

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      b78db64656ea9ba2ede8fd118128e3e3

    • SHA1

      b2ea48056362fe704cfedb9171a70faaade4b4f4

    • SHA256

      934b637308848478d505852a25f8cf691814b9d1589f586f7f625af77fd18d7f

    • SHA512

      f0f5cbdeee6d19f1e706256f249d9235a6e58480915bb27b771e5306405af0cf74a840403179b3668ddf0f705914be649a1891002d75f13c7828dd1d32fde985

    • SSDEEP

      196608:91OlbeHsf7k6LqMwFg0KhdVMUQdJFjkAieA+:3OlT4uqMwFgfdVydXXiP+

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Executes dropped EXE

    • 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.

    • 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 v6

Tasks