Overview

overview

10

Static

static

3

7a5b41414a...fc.exe

windows7-x64

10

7a5b41414a...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7a5b41414a29d7aeae655ce047e948f950dd1639da303080cf7bb008b93d9dfc.exe

  • Size

    96KB

  • Sample

    241222-np964swpax

  • MD5

    0f54a6b5ba486c4e2459f529dcdb79b0

  • SHA1

    4267f9cb1ff4822fd3db7a145012050b2edce030

  • SHA256

    7a5b41414a29d7aeae655ce047e948f950dd1639da303080cf7bb008b93d9dfc

  • SHA512

    2f7c28f289dbb1d31792930cc91f6d40e46b69d99ecef07afde52dc222ac219114d4cc973cb2aba91ffa0946cf15aa46c20f107b7d07cd14b4dc1c46abfa49aa

  • SSDEEP

    1536:2ubv4DqHNJkRm6xEHyqg4dNV+XNDMYP/YXzxmR2LY7RZObZUUWaegPYAC:Z74utIxAyqg4XV8HXYXzxpYClUUWaen

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

      7a5b41414a29d7aeae655ce047e948f950dd1639da303080cf7bb008b93d9dfc.exe

    • Size

      96KB

    • MD5

      0f54a6b5ba486c4e2459f529dcdb79b0

    • SHA1

      4267f9cb1ff4822fd3db7a145012050b2edce030

    • SHA256

      7a5b41414a29d7aeae655ce047e948f950dd1639da303080cf7bb008b93d9dfc

    • SHA512

      2f7c28f289dbb1d31792930cc91f6d40e46b69d99ecef07afde52dc222ac219114d4cc973cb2aba91ffa0946cf15aa46c20f107b7d07cd14b4dc1c46abfa49aa

    • SSDEEP

      1536:2ubv4DqHNJkRm6xEHyqg4dNV+XNDMYP/YXzxmR2LY7RZObZUUWaegPYAC:Z74utIxAyqg4XV8HXYXzxpYClUUWaen

    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