Overview

overview

10

Static

static

3

b080a98b44...1N.exe

windows7-x64

10

b080a98b44...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b080a98b4497ba3310efe6fa9d9ee88b925bbd777a3ac3c3baf014d2bca4a061N

  • Size

    96KB

  • Sample

    250113-dxnmzawmbr

  • MD5

    eb4da1f77be798d57cad483ff6a619c0

  • SHA1

    46fc74e75b719258cc8be09cedb7c4ec9d4f7073

  • SHA256

    b080a98b4497ba3310efe6fa9d9ee88b925bbd777a3ac3c3baf014d2bca4a061

  • SHA512

    269d116f9ef971b8ce74a16844f0bcc93aef928b638d948d103052a9e7faed531e357be73664a0179983f39461b58a1f86ec523e582563576ae2818db2309540

  • SSDEEP

    1536:nfORWL6GEULjyLwalW74Ueh2Lx37RZObZUUWaegPYAi:GRWGGhvyLWFlClUUWae3

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

      b080a98b4497ba3310efe6fa9d9ee88b925bbd777a3ac3c3baf014d2bca4a061N

    • Size

      96KB

    • MD5

      eb4da1f77be798d57cad483ff6a619c0

    • SHA1

      46fc74e75b719258cc8be09cedb7c4ec9d4f7073

    • SHA256

      b080a98b4497ba3310efe6fa9d9ee88b925bbd777a3ac3c3baf014d2bca4a061

    • SHA512

      269d116f9ef971b8ce74a16844f0bcc93aef928b638d948d103052a9e7faed531e357be73664a0179983f39461b58a1f86ec523e582563576ae2818db2309540

    • SSDEEP

      1536:nfORWL6GEULjyLwalW74Ueh2Lx37RZObZUUWaegPYAi:GRWGGhvyLWFlClUUWae3

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • 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