Overview

overview

10

Static

static

URLScan

urlscan

1

http://cdn.discordap...

windows10-2004-x64

10

Resubmissions

19-11-2022 13:53

221119-q69m1sdh65 1

19-11-2022 13:19

221119-qkp2gsgf91 10

Sharing

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General

  • Target

    http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip

  • Sample

    221119-qkp2gsgf91

Score
10/10
bluefoxevasionpersistencestealerthemida

Malware Config

Targets

    • Target

      http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip

    Score
    10/10
    bluefoxevasionpersistencestealerthemida

    • BlueFox

      BlueFox is an infostealer written in C# and first seen in December 2021.

      stealerbluefox

    • BlueFox Stealer payload

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

      evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks