Resubmissions

25/03/2025, 22:29

250325-2eg98sxlx5 1

25/03/2025, 21:10

250325-z1hf1swm17 9

General

  • Target

    CraxsRat 7.6 Cracked.zip

  • Size

    219.8MB

  • Sample

    250325-z1hf1swm17

  • MD5

    dabcc0c503312f49fa504fe727e1d049

  • SHA1

    4ccab6e1e95e38c5ae360850afa909b38d3c9b75

  • SHA256

    ce4eb0a5402bd23d72c73adc482f6a61d5cb6f7474f69faec1ef9206bd8f3184

  • SHA512

    cdd428af219b3144624197e02d1bdeb9677d599416bc13bf537c004e6611c271b656205b471a0b4a6a7bbbddf43e6ca303983e32b5de362f8853b31d35df96fe

  • SSDEEP

    6291456:3EuggS5O5U6dvxFgGGOKNZJXjGPfPz6u/Wq3ZR+18xx:JTiO5U6ZCOKHJXjG75Wq3P+18xx

Malware Config

Targets

    • Target

      CraxsRat 7.6 Cracked.zip

    • Size

      219.8MB

    • MD5

      dabcc0c503312f49fa504fe727e1d049

    • SHA1

      4ccab6e1e95e38c5ae360850afa909b38d3c9b75

    • SHA256

      ce4eb0a5402bd23d72c73adc482f6a61d5cb6f7474f69faec1ef9206bd8f3184

    • SHA512

      cdd428af219b3144624197e02d1bdeb9677d599416bc13bf537c004e6611c271b656205b471a0b4a6a7bbbddf43e6ca303983e32b5de362f8853b31d35df96fe

    • SSDEEP

      6291456:3EuggS5O5U6dvxFgGGOKNZJXjGPfPz6u/Wq3ZR+18xx:JTiO5U6ZCOKHJXjG75Wq3P+18xx

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks