Overview

overview

10

Static

static

3

c11c4cbf0f...7a.exe

windows7-x64

10

c11c4cbf0f...7a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c11c4cbf0f3a395121bbb8149d83cb8a820987d9aa14ab21ba68f353d03f237a

  • Size

    96KB

  • Sample

    241230-de4apswkgj

  • MD5

    830c3745d37a4c0c2ea7e118cdda7782

  • SHA1

    e7d24807134c13422096ef56631166c896b8b44a

  • SHA256

    c11c4cbf0f3a395121bbb8149d83cb8a820987d9aa14ab21ba68f353d03f237a

  • SHA512

    a8a56e9f16122c395827076e862b4626d5df503099c1dc4e34e4d73db1f2f88a3ba79ce05bf728c6f4a10646fabae0aa54eba517e2276ae6c3e82f3acff5c911

  • SSDEEP

    1536:t+yLc8hCQ7YDaAdPqlgpzje79euzqjYhgN19+2L27RZObZUUWaegPYAS:Hc3RqlgpzqhqN19D2ClUUWaef

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

      c11c4cbf0f3a395121bbb8149d83cb8a820987d9aa14ab21ba68f353d03f237a

    • Size

      96KB

    • MD5

      830c3745d37a4c0c2ea7e118cdda7782

    • SHA1

      e7d24807134c13422096ef56631166c896b8b44a

    • SHA256

      c11c4cbf0f3a395121bbb8149d83cb8a820987d9aa14ab21ba68f353d03f237a

    • SHA512

      a8a56e9f16122c395827076e862b4626d5df503099c1dc4e34e4d73db1f2f88a3ba79ce05bf728c6f4a10646fabae0aa54eba517e2276ae6c3e82f3acff5c911

    • SSDEEP

      1536:t+yLc8hCQ7YDaAdPqlgpzje79euzqjYhgN19+2L27RZObZUUWaegPYAS:Hc3RqlgpzqhqN19D2ClUUWaef

    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