Overview

overview

10

Static

static

3

1cf072f320...8e.exe

windows7-x64

10

1cf072f320...8e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1cf072f3203d4cb35080a8d9241e7fe9060b7da20d455dfb089350f6d7b6f08e

  • Size

    96KB

  • Sample

    241022-x47h7ssfnj

  • MD5

    92f8f4519c23fa5ff8c78d8a1381b827

  • SHA1

    2c23e5c7dfe276359cd6820a10fd359ace62a2b9

  • SHA256

    1cf072f3203d4cb35080a8d9241e7fe9060b7da20d455dfb089350f6d7b6f08e

  • SHA512

    61ac42982db2ff58049a6a8eeb6e74e8de7c053330fe1b1fe436c9a9e4a7f4348e54f1a4e276afb3838ef740d8cb10270230a63124690643e0cd20f3b477f8ba

  • SSDEEP

    1536:J3cTkUZeNPz5P1wUGh6reMsnhpoF8DRsP62L/S7RZObZUUWaegPYA:zUZe9Z1w7h6rusPH/SClUUWae

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

      1cf072f3203d4cb35080a8d9241e7fe9060b7da20d455dfb089350f6d7b6f08e

    • Size

      96KB

    • MD5

      92f8f4519c23fa5ff8c78d8a1381b827

    • SHA1

      2c23e5c7dfe276359cd6820a10fd359ace62a2b9

    • SHA256

      1cf072f3203d4cb35080a8d9241e7fe9060b7da20d455dfb089350f6d7b6f08e

    • SHA512

      61ac42982db2ff58049a6a8eeb6e74e8de7c053330fe1b1fe436c9a9e4a7f4348e54f1a4e276afb3838ef740d8cb10270230a63124690643e0cd20f3b477f8ba

    • SSDEEP

      1536:J3cTkUZeNPz5P1wUGh6reMsnhpoF8DRsP62L/S7RZObZUUWaegPYA:zUZe9Z1w7h6rusPH/SClUUWae

    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

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks