Overview

overview

9

Static

static

5

dfcdafd8b3...e4.exe

windows10-2004-x64

9

dfcdafd8b3...e4.exe

windows11-ltsc_2024-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    dfcdafd8b375f6bb7320fe9ff3acd3dc69789983e351a552a4fce3320f3c10e4.exe
  • Size 1.5MB
  • Sample260703-sdb76abv5s
  • SHA256 dfcdafd8b375f6bb7320fe9ff3acd3dc69789983e351a552a4fce3320f3c10e4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasiondiscoverypersistenceransomwarespyware

Malware Config

Targets

    • Target
      dfcdafd8b375f6bb7320fe9ff3acd3dc69789983e351a552a4fce3320f3c10e4.exe
    • Size 1.5MB
    • SHA256 dfcdafd8b375f6bb7320fe9ff3acd3dc69789983e351a552a4fce3320f3c10e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryadwarepersistenceransomwarespyware

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

      defense_evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks