Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

1

Sharing

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General

  • Target
    a3f6d82a7baf86ad9ae0b9b8d87f01e65617d2052f6f9ebfafbaec07e01d9a36
  • Size 360KB
  • Sample240101-fnhfpscafl
  • SHA256 a3f6d82a7baf86ad9ae0b9b8d87f01e65617d2052f6f9ebfafbaec07e01d9a36
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
betabotbackdoorbotnetevasionpersistencetrojan

Malware Config

Targets

    • Target
      a3f6d82a7baf86ad9ae0b9b8d87f01e65617d2052f6f9ebfafbaec07e01d9a36
    • Size 360KB
    • SHA256 a3f6d82a7baf86ad9ae0b9b8d87f01e65617d2052f6f9ebfafbaec07e01d9a36
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    betabotbackdoorbotnetevasionpersistencetrojan

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

      trojanbackdoorbotnetbetabot

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Disables taskbar notifications via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Sets file execution options in registry

      persistence

    • Sets service image path in registry

      persistence

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks