Overview

overview

10

Static

static

3

9fe1104603...db.exe

windows7-x64

10

9fe1104603...db.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9fe1104603ca4fb10fc3e1c63e13b6b6c374782feeabf4c82b2cb9846ed02fdb

  • Size

    96KB

  • Sample

    241206-a3fyja1kdx

  • MD5

    3fc3b9d974e9f630d55016ac721e5947

  • SHA1

    4e8fc684bd435efc71227905d72ecf4b2fb70c4a

  • SHA256

    9fe1104603ca4fb10fc3e1c63e13b6b6c374782feeabf4c82b2cb9846ed02fdb

  • SHA512

    8bb0ddcabd58b10b31cd633d4dc647e5fa6a218e7c09be0fde71e3fdd979aede2298b8f65a9a106ca31f2409fbf10f6553577ff78bbbeca9d21b06374b3850d9

  • SSDEEP

    1536:p72Af1UjgWKkrSvJP8u5VU2LTv7RZObZUUWaegPYAi:p62+g4rSvN95VtjClUUWae3

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

      9fe1104603ca4fb10fc3e1c63e13b6b6c374782feeabf4c82b2cb9846ed02fdb

    • Size

      96KB

    • MD5

      3fc3b9d974e9f630d55016ac721e5947

    • SHA1

      4e8fc684bd435efc71227905d72ecf4b2fb70c4a

    • SHA256

      9fe1104603ca4fb10fc3e1c63e13b6b6c374782feeabf4c82b2cb9846ed02fdb

    • SHA512

      8bb0ddcabd58b10b31cd633d4dc647e5fa6a218e7c09be0fde71e3fdd979aede2298b8f65a9a106ca31f2409fbf10f6553577ff78bbbeca9d21b06374b3850d9

    • SSDEEP

      1536:p72Af1UjgWKkrSvJP8u5VU2LTv7RZObZUUWaegPYAi:p62+g4rSvN95VtjClUUWae3

    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