Overview

overview

10

Static

static

3

eb39ce64a9...b1.exe

windows7-x64

10

eb39ce64a9...b1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eb39ce64a979efe9691db13487809e2c9f5462ff5520c83bf923080d5a4231b1.exe

  • Size

    96KB

  • Sample

    241126-ra2szazqfj

  • MD5

    3785f80ff0a928ae5ff1feffb1778045

  • SHA1

    d156f89b1ac2cac0e83775b6a922e42455a6f1e7

  • SHA256

    eb39ce64a979efe9691db13487809e2c9f5462ff5520c83bf923080d5a4231b1

  • SHA512

    233588987af389626fbffa1190a026e98003d0df3f3dbc9c02590200c4f45a1f8fb5ca8c27e577af8ca6bded9b0dbb7d0c04cf5defc0fe660fed2496f5dabe50

  • SSDEEP

    1536:4XTXf1lk1lCaCLNQ2HVw72LFG7RZObZUUWaegPYAm:4XTdlk1ljCRQwUClUUWaeN

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

      eb39ce64a979efe9691db13487809e2c9f5462ff5520c83bf923080d5a4231b1.exe

    • Size

      96KB

    • MD5

      3785f80ff0a928ae5ff1feffb1778045

    • SHA1

      d156f89b1ac2cac0e83775b6a922e42455a6f1e7

    • SHA256

      eb39ce64a979efe9691db13487809e2c9f5462ff5520c83bf923080d5a4231b1

    • SHA512

      233588987af389626fbffa1190a026e98003d0df3f3dbc9c02590200c4f45a1f8fb5ca8c27e577af8ca6bded9b0dbb7d0c04cf5defc0fe660fed2496f5dabe50

    • SSDEEP

      1536:4XTXf1lk1lCaCLNQ2HVw72LFG7RZObZUUWaegPYAm:4XTdlk1ljCRQwUClUUWaeN

    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