Overview

overview

10

Static

static

3

156feed1c8...0b.exe

windows7-x64

10

156feed1c8...0b.exe

windows10-2004-x64

10

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General

  • Target

    156feed1c8418ac3a6a340b6fadf4b8644a86ddf861b604ca273521a4574300b

  • Size

    96KB

  • Sample

    241127-yrxnxatrgm

  • MD5

    8067bb7ec4ccc6c9fa873113a674ac2b

  • SHA1

    f2c5703f3a6ebf7d3903edb85fc9b535146be4b5

  • SHA256

    156feed1c8418ac3a6a340b6fadf4b8644a86ddf861b604ca273521a4574300b

  • SHA512

    e213e5ee9ad40f6ea7291c11354458b2cc6e18863b9f025a6285a730f54dbec7bd05874052b7dfc0e43fde7cde8264cf62c0bfe3f6557c153715ea0f8286d999

  • SSDEEP

    1536:5aug3agP8f0tZVKuS0Jp+Vh2L67RZObZUUWaegPYAy:5axKWhExG6ClUUWaev

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

      156feed1c8418ac3a6a340b6fadf4b8644a86ddf861b604ca273521a4574300b

    • Size

      96KB

    • MD5

      8067bb7ec4ccc6c9fa873113a674ac2b

    • SHA1

      f2c5703f3a6ebf7d3903edb85fc9b535146be4b5

    • SHA256

      156feed1c8418ac3a6a340b6fadf4b8644a86ddf861b604ca273521a4574300b

    • SHA512

      e213e5ee9ad40f6ea7291c11354458b2cc6e18863b9f025a6285a730f54dbec7bd05874052b7dfc0e43fde7cde8264cf62c0bfe3f6557c153715ea0f8286d999

    • SSDEEP

      1536:5aug3agP8f0tZVKuS0Jp+Vh2L67RZObZUUWaegPYAy:5axKWhExG6ClUUWaev

    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