General

  • Target

    file.exe

  • Size

    2.7MB

  • Sample

    241121-qakn1ssmbv

  • MD5

    832c9676a2a7c2ad3af65ca7c3cde743

  • SHA1

    b773918c7b1880094b9da6153d27c9d718032df7

  • SHA256

    0ba03d7bec04e966e7190bd15147ceda3c950a0fcd02d2c0cfe0afd51e5b5eac

  • SHA512

    39c64a295bba8e1aab00025bd1f44b6c67e770ed34285667b4243244c90641a71a894159f7c8d9f95d757370907cbfb8f5572350a37963129a06b9f7f436282d

  • SSDEEP

    49152:2Cgk7+lo2sSwASoOt7sEBR8vWJVTAGzeEMJc05:rgk7+lo2sS5S57sErqWJhHyEMJc

Malware Config

Targets

    • Target

      file.exe

    • Size

      2.7MB

    • MD5

      832c9676a2a7c2ad3af65ca7c3cde743

    • SHA1

      b773918c7b1880094b9da6153d27c9d718032df7

    • SHA256

      0ba03d7bec04e966e7190bd15147ceda3c950a0fcd02d2c0cfe0afd51e5b5eac

    • SHA512

      39c64a295bba8e1aab00025bd1f44b6c67e770ed34285667b4243244c90641a71a894159f7c8d9f95d757370907cbfb8f5572350a37963129a06b9f7f436282d

    • SSDEEP

      49152:2Cgk7+lo2sSwASoOt7sEBR8vWJVTAGzeEMJc05:rgk7+lo2sS5S57sErqWJhHyEMJc

    • Modifies Windows Defender Real-time Protection settings

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

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks