General

  • Target

    4b0a169d80d78549b44a0f0ea4fb0191_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240715-xxkqvsvfjm

  • MD5

    4b0a169d80d78549b44a0f0ea4fb0191

  • SHA1

    39bfa760351066f333d4fc3053524387c5730050

  • SHA256

    02aa46cd62cd1e27536ae6ebf261492e23a2c8bb83dc0d2473c681c97eec2944

  • SHA512

    84f00331dd0c6dfb5233262a216f314108c85a2c00c19648248e69f45600d1832d954ed6e6d6b303103a57e589b3da7c7d27ed90f2ec07a2ace4902b319efafc

  • SSDEEP

    24576:7XzJMraziZ9yieOodKLZZSuZDlJYJeNcKO7ckyvFuBSXTAZ3wua8ZXRl5xysqE7/:Tz+GEmQLXBJYJeTO7clAZLZzbysf7QKd

Malware Config

Targets

    • Target

      4b0a169d80d78549b44a0f0ea4fb0191_JaffaCakes118

    • Size

      1.2MB

    • MD5

      4b0a169d80d78549b44a0f0ea4fb0191

    • SHA1

      39bfa760351066f333d4fc3053524387c5730050

    • SHA256

      02aa46cd62cd1e27536ae6ebf261492e23a2c8bb83dc0d2473c681c97eec2944

    • SHA512

      84f00331dd0c6dfb5233262a216f314108c85a2c00c19648248e69f45600d1832d954ed6e6d6b303103a57e589b3da7c7d27ed90f2ec07a2ace4902b319efafc

    • SSDEEP

      24576:7XzJMraziZ9yieOodKLZZSuZDlJYJeNcKO7ckyvFuBSXTAZ3wua8ZXRl5xysqE7/:Tz+GEmQLXBJYJeTO7clAZLZzbysf7QKd

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks