General

  • Target

    aero_arrow_l.cur

  • Size

    133KB

  • Sample

    240819-q9p3saxgpb

  • MD5

    9aae2c56f6742e35210dfb7a78611aa4

  • SHA1

    97e4e8c1a946048ff7251533eff168015fed9718

  • SHA256

    82f26a361b0c49bcf7474aa1975530e2711b0d307aad40309e5a2fb02d2a3a01

  • SHA512

    e98562dc7ad31463f69cfcbed3d327d6bc396512668a323260e3110342aaa553f0e819ee67265e38316d77a58d2df29bf15b44a1c4ee45e33bc3437d1ae123ef

  • SSDEEP

    96:S+s9DUXZnf3n0I7CKlwXhA9clHXUaDRsa7EJ3HXlkkkkkkkks6SjlZqs:ARgnPnjOEwKcFXn1sa78HiZ4s

Malware Config

Targets

    • Target

      aero_arrow_l.cur

    • Size

      133KB

    • MD5

      9aae2c56f6742e35210dfb7a78611aa4

    • SHA1

      97e4e8c1a946048ff7251533eff168015fed9718

    • SHA256

      82f26a361b0c49bcf7474aa1975530e2711b0d307aad40309e5a2fb02d2a3a01

    • SHA512

      e98562dc7ad31463f69cfcbed3d327d6bc396512668a323260e3110342aaa553f0e819ee67265e38316d77a58d2df29bf15b44a1c4ee45e33bc3437d1ae123ef

    • SSDEEP

      96:S+s9DUXZnf3n0I7CKlwXhA9clHXUaDRsa7EJ3HXlkkkkkkkks6SjlZqs:ARgnPnjOEwKcFXn1sa78HiZ4s

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • 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.

    • Checks whether UAC is enabled

    • Checks system information in the registry

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

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks