Overview

overview

10

Static

static

3

778d49e8b4...52.exe

windows7-x64

10

778d49e8b4...52.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    778d49e8b4fc107c1da7adfe3d91f4adf3c7d01e41d21551b95a38a8c409d052

  • Size

    96KB

  • Sample

    250115-dk9pns1jfr

  • MD5

    792932958eb298b9b75e67bd1251363a

  • SHA1

    1d5fffd5f30dd83d06665e1178775867c7cd11cf

  • SHA256

    778d49e8b4fc107c1da7adfe3d91f4adf3c7d01e41d21551b95a38a8c409d052

  • SHA512

    ff6feef419d1b322d5002be3a12ccf63af552478189919e5d8595f35ceb56ee4901b952a7bf1207fe127e4674e7d4d760ba5a7da76d4e58a8770f8db920749bf

  • SSDEEP

    1536:Q9RD+Z/y/9QkLtzYUGO/ym71DA2Lb7RZObZUUWaegPYAW:SW/y/95tzY9adB1bClUUWaeF

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

      778d49e8b4fc107c1da7adfe3d91f4adf3c7d01e41d21551b95a38a8c409d052

    • Size

      96KB

    • MD5

      792932958eb298b9b75e67bd1251363a

    • SHA1

      1d5fffd5f30dd83d06665e1178775867c7cd11cf

    • SHA256

      778d49e8b4fc107c1da7adfe3d91f4adf3c7d01e41d21551b95a38a8c409d052

    • SHA512

      ff6feef419d1b322d5002be3a12ccf63af552478189919e5d8595f35ceb56ee4901b952a7bf1207fe127e4674e7d4d760ba5a7da76d4e58a8770f8db920749bf

    • SSDEEP

      1536:Q9RD+Z/y/9QkLtzYUGO/ym71DA2Lb7RZObZUUWaegPYAW:SW/y/95tzY9adB1bClUUWaeF

    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