General

  • Target

    d1f903b0f3cde4880408f44fcb30be784d1a1b979df7f249ad5c35e87f873790

  • Size

    3.6MB

  • Sample

    241013-yenv8svcmd

  • MD5

    1816ea8c609c83ad29991af88da60a3f

  • SHA1

    2e27cd519b6aafc0e8a439dc6268f7ed6661f0b3

  • SHA256

    d1f903b0f3cde4880408f44fcb30be784d1a1b979df7f249ad5c35e87f873790

  • SHA512

    1c9b48df258c457dafd6fab4631949de6f3aab3017afbb6179fe57089e5629052b0bcbd84d55a0364c23a5a141c4f1b1a25b94f33dfe0b728be3fcfccea0ab0d

  • SSDEEP

    98304:10kyPmJLXKvcegBKUx0NNatL3Lin21B9HhJXQvrRUKujPmX:TTJ7BegBUatvZD9HhRoF6jP

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:1605

Mutex

tkvbkymttagzul

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      d1f903b0f3cde4880408f44fcb30be784d1a1b979df7f249ad5c35e87f873790

    • Size

      3.6MB

    • MD5

      1816ea8c609c83ad29991af88da60a3f

    • SHA1

      2e27cd519b6aafc0e8a439dc6268f7ed6661f0b3

    • SHA256

      d1f903b0f3cde4880408f44fcb30be784d1a1b979df7f249ad5c35e87f873790

    • SHA512

      1c9b48df258c457dafd6fab4631949de6f3aab3017afbb6179fe57089e5629052b0bcbd84d55a0364c23a5a141c4f1b1a25b94f33dfe0b728be3fcfccea0ab0d

    • SSDEEP

      98304:10kyPmJLXKvcegBKUx0NNatL3Lin21B9HhJXQvrRUKujPmX:TTJ7BegBUatvZD9HhRoF6jP

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • VenomRAT

      Detects VenomRAT.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks