Overview

overview

9

Static

static

3

Update.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    Update.exe
  • Size 8.2MB
  • Sample260804-rap46sscla
  • SHA256 d4a07f712ec40e4ab8bbb1245bee820d1294a4557af279c94402b33d0e451f77
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      Update.exe
    • Size 8.2MB
    • SHA256 d4a07f712ec40e4ab8bbb1245bee820d1294a4557af279c94402b33d0e451f77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionpersistencetrojan

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

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks