Overview

overview

9

Static

static

3

WyvernLoader.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    WyvernLoader.exe
  • Size 17.3MB
  • Sample260823-x4sp2sbb42
  • SHA256 32c1b25119d7ccd6905c6fd47d72cefabbd321c18239989a1587c88e930ff961
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasion

Malware Config

Targets

    • Target
      WyvernLoader.exe
    • Size 17.3MB
    • SHA256 32c1b25119d7ccd6905c6fd47d72cefabbd321c18239989a1587c88e930ff961
    • 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

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks