Overview

overview

10

Static

static

1

URLScan

urlscan

https://github.com/E...

windows10-2004-x64

10

Resubmissions

10-04-2023 18:09

230410-wrxmssgh8s 10

10-04-2023 18:06

230410-wp9jksfc53 6

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General

  • Target

    https://github.com/Endermanch/MalwareDatabase

  • Sample

    230410-wrxmssgh8s

Score
10/10
bazarbackdoorbackdoordiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      https://github.com/Endermanch/MalwareDatabase

    Score
    10/10
    bazarbackdoorbackdoordiscoverypersistencespywarestealer

    • BazarBackdoor

      Stealthy backdoor targeting corporate networks, believed to be developed by Trickbot's authors.

      backdoorbazarbackdoor

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Bazar/Team9 Backdoor payload

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies RDP port number used by Windows

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Registers COM server for autorun

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks