Overview

overview

9

Static

static

3

WyvernLoader.exe

windows10-2004-x64

9

WyvernLoader.exe

windows11-ltsc_2024-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    WyvernLoader.exe
  • Size 18.0MB
  • Sample260819-st24hsxcjd
  • SHA256 b7b95e62b471cd1a379be30a864e9cf7c2bbbd1750bf817ac7e3fbd49c1d4a56
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasion

Malware Config

Targets

    • Target
      WyvernLoader.exe
    • Size 18.0MB
    • SHA256 b7b95e62b471cd1a379be30a864e9cf7c2bbbd1750bf817ac7e3fbd49c1d4a56
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks