Overview

overview

10

Static

static

3

900def9ffe...1N.exe

windows7-x64

10

900def9ffe...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    900def9ffe28931cf9818dfb8a3e7e311065e911e8656fb169ac302ebe5f9301N

  • Size

    96KB

  • Sample

    241108-qej82sskby

  • MD5

    bd5de22fd154e396f250c8dab44373d0

  • SHA1

    a06dbe0193ab7cc7c0fa35a20990f8339c012c27

  • SHA256

    900def9ffe28931cf9818dfb8a3e7e311065e911e8656fb169ac302ebe5f9301

  • SHA512

    def0c1d0aa8cc50ab5cb9d2c682e2b0f39a46c3395a7569bc9aaa890aa04983d3fde23d9d64cd0e188fd9825def34fd54d43ecca734e319648f60ebf5d3780b8

  • SSDEEP

    1536:lU/TmBa+NNW/MOSc8Ie2Llz7RZObZUUWaegPYA:3RNN2MOSc8IjZClUUWae

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      900def9ffe28931cf9818dfb8a3e7e311065e911e8656fb169ac302ebe5f9301N

    • Size

      96KB

    • MD5

      bd5de22fd154e396f250c8dab44373d0

    • SHA1

      a06dbe0193ab7cc7c0fa35a20990f8339c012c27

    • SHA256

      900def9ffe28931cf9818dfb8a3e7e311065e911e8656fb169ac302ebe5f9301

    • SHA512

      def0c1d0aa8cc50ab5cb9d2c682e2b0f39a46c3395a7569bc9aaa890aa04983d3fde23d9d64cd0e188fd9825def34fd54d43ecca734e319648f60ebf5d3780b8

    • SSDEEP

      1536:lU/TmBa+NNW/MOSc8Ie2Llz7RZObZUUWaegPYA:3RNN2MOSc8IjZClUUWae

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks