Overview

overview

10

Static

static

3

f46ce4bc57...aN.exe

windows7-x64

10

f46ce4bc57...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f46ce4bc57b462b1eeb3398c37e63e43c5cf22150f02180a7c8d1fbf9d9e303aN.exe

  • Size

    96KB

  • Sample

    250117-lvdc8a1qgv

  • MD5

    f0e71b2cbb4c4ed0bd30f0ff51a0c010

  • SHA1

    1053f72d081f0c9c6802794288435216bd9efc2d

  • SHA256

    f46ce4bc57b462b1eeb3398c37e63e43c5cf22150f02180a7c8d1fbf9d9e303a

  • SHA512

    8ffc581e0aae5fda6e77613334e14aa0d37de9c349ab6d37b084f6323473620278acfd0612270edceaadbcec2ab82120675ace555951238ceca6310bf090a14a

  • SSDEEP

    1536:CB395FIpFDK0gOhC+cKfivcAaGYdtdE+A2Lj47RZObZUUWaegPYAW:CTeFD9u5bUCYBj0ClUUWaeF

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

      f46ce4bc57b462b1eeb3398c37e63e43c5cf22150f02180a7c8d1fbf9d9e303aN.exe

    • Size

      96KB

    • MD5

      f0e71b2cbb4c4ed0bd30f0ff51a0c010

    • SHA1

      1053f72d081f0c9c6802794288435216bd9efc2d

    • SHA256

      f46ce4bc57b462b1eeb3398c37e63e43c5cf22150f02180a7c8d1fbf9d9e303a

    • SHA512

      8ffc581e0aae5fda6e77613334e14aa0d37de9c349ab6d37b084f6323473620278acfd0612270edceaadbcec2ab82120675ace555951238ceca6310bf090a14a

    • SSDEEP

      1536:CB395FIpFDK0gOhC+cKfivcAaGYdtdE+A2Lj47RZObZUUWaegPYAW:CTeFD9u5bUCYBj0ClUUWaeF

    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