Resubmissions

16/08/2026, 11:18

260816-neemfsaj619

16/08/2026, 11:14

260816-nb75lawfmf9

General

  • Target
    new_Avoisss.exe
  • Size 11.1MB
  • Sample260816-nb75lawfmf
  • SHA256 47617a04d8a3120bbe21fc2cb6b5e586780f5e760bf8963cfb32370b095f6e38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      new_Avoisss.exe
    • Size 11.1MB
    • SHA256 47617a04d8a3120bbe21fc2cb6b5e586780f5e760bf8963cfb32370b095f6e38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • Loads dropped DLL

    • Stops running service(s)

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Network Share Discovery

      Attempt to gather information on host network.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks