Overview

overview

9

Static

static

7

KEYGEN.exe

windows10-2004-x64

9

KEYGEN.exe

windows11-ltsc_2024-x64

9

Resubmissions

04/10/2026, 14:30

261004-rvffgavzgx

03/10/2026, 17:27

261003-v1pg4sed899

Sharing

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General

  • Target
    KEYGEN.exe
  • Size 3.8MB
  • Sample261003-v1pg4sed89
  • SHA256 36316d947ad6892d08d04e0508b0cc08640f64e3b22b7e28c0830862cd9a151b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionthemidatrojan

Malware Config

Targets

    • Target
      KEYGEN.exe
    • Size 3.8MB
    • SHA256 36316d947ad6892d08d04e0508b0cc08640f64e3b22b7e28c0830862cd9a151b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionthemidatrojan

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

      defense_evasion

    • 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.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks