Overview

overview

9

Static

static

7

bytebreakerV1.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    bytebreakerV1.exe
  • Size 5.4MB
  • Sample260804-w1llwsbq81
  • SHA256 f91c3f16cef7171a80e2620305b103d914c7d334595f5dc2b8c7cceffd7f2663
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionthemidatrojan

Malware Config

Targets

    • Target
      bytebreakerV1.exe
    • Size 5.4MB
    • SHA256 f91c3f16cef7171a80e2620305b103d914c7d334595f5dc2b8c7cceffd7f2663
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionthemidatrojan

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

      defense_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

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks