General

  • Target

    164c148b75b53629c32ba292b3e7f607.exe

  • Size

    7.2MB

  • Sample

    240601-e24enaad96

  • MD5

    164c148b75b53629c32ba292b3e7f607

  • SHA1

    c4ff82e012abba29f1e3e5e7b9505693a422d1fe

  • SHA256

    b2f29a6e2b9319fdabbb7dbb95c6d877b08e179be70e62d82a67bcf78f27261c

  • SHA512

    34a0d63da28c3ce08a24d1f8928dab3940b73359109143f3d3466b764f1a44e45374bceba646e106e560dd3614caa93ed1db49ce3452e0673699eabc98b71125

  • SSDEEP

    196608:91OhuytdwXDyVrDN2j+vtwRTFcs+YPL0OK1I4sdHgH:3OcyaDyC86Ffk1BsdAH

Malware Config

Targets

    • Target

      164c148b75b53629c32ba292b3e7f607.exe

    • Size

      7.2MB

    • MD5

      164c148b75b53629c32ba292b3e7f607

    • SHA1

      c4ff82e012abba29f1e3e5e7b9505693a422d1fe

    • SHA256

      b2f29a6e2b9319fdabbb7dbb95c6d877b08e179be70e62d82a67bcf78f27261c

    • SHA512

      34a0d63da28c3ce08a24d1f8928dab3940b73359109143f3d3466b764f1a44e45374bceba646e106e560dd3614caa93ed1db49ce3452e0673699eabc98b71125

    • SSDEEP

      196608:91OhuytdwXDyVrDN2j+vtwRTFcs+YPL0OK1I4sdHgH:3OcyaDyC86Ffk1BsdAH

    • 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