Overview

overview

9

Static

static

3

antivm.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    antivm.exe
  • Size 35.9MB
  • Sample260824-qd62esyblc
  • SHA256 8c5030032e4a013ad6068775a30863a2e9dc7d61a91acd480fb80b49b85389b6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecution

Malware Config

Targets

    • Target
      antivm.exe
    • Size 35.9MB
    • SHA256 8c5030032e4a013ad6068775a30863a2e9dc7d61a91acd480fb80b49b85389b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecution

    • Enumerates VirtualBox registry keys

      defense_evasion

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

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Looks for VMWare Tools registry key

      defense_evasion

    • Looks for VMWare services registry key.

      defense_evasion

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks