Overview

overview

10

Static

static

3

fd1d65e60e...4N.exe

windows7-x64

10

fd1d65e60e...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fd1d65e60e4ef01a34c3ac5092df0178840e65492d6a52f90a4912b92c60bc64N

  • Size

    96KB

  • Sample

    241026-trjd3awcje

  • MD5

    dbb6a47d11d042c545f625b77966e320

  • SHA1

    b850ec0a8efc4566cd79f11b6819d502b6e22a84

  • SHA256

    fd1d65e60e4ef01a34c3ac5092df0178840e65492d6a52f90a4912b92c60bc64

  • SHA512

    77442ce7b302c68a09e3aecf529d88dae4413da5646b4583f0ebf1902110a44596504f5cb6adb4bd6bd6b220d85d2ab23983ffff23b73a7ae7d86203db089497

  • SSDEEP

    1536:RLEr3oN6xRyuZq8ilV+d9jATy2LY7RZObZUUWaegPYA:yzokxUuZqDDYClUUWae

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

      fd1d65e60e4ef01a34c3ac5092df0178840e65492d6a52f90a4912b92c60bc64N

    • Size

      96KB

    • MD5

      dbb6a47d11d042c545f625b77966e320

    • SHA1

      b850ec0a8efc4566cd79f11b6819d502b6e22a84

    • SHA256

      fd1d65e60e4ef01a34c3ac5092df0178840e65492d6a52f90a4912b92c60bc64

    • SHA512

      77442ce7b302c68a09e3aecf529d88dae4413da5646b4583f0ebf1902110a44596504f5cb6adb4bd6bd6b220d85d2ab23983ffff23b73a7ae7d86203db089497

    • SSDEEP

      1536:RLEr3oN6xRyuZq8ilV+d9jATy2LY7RZObZUUWaegPYA:yzokxUuZqDDYClUUWae

    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