Overview

overview

10

Static

static

3

641a0ab8d2...24.exe

windows7-x64

10

641a0ab8d2...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    641a0ab8d236d78ec846fafef2fdd6bc6c5e7f9e9d0f4f813e8bfe7f88a4c924.exe

  • Size

    96KB

  • Sample

    241126-vczceawmck

  • MD5

    fa0927291277fa81d0aff9d4580572d9

  • SHA1

    ff7ad40a62dfb08809e878305607fc3f45af2aad

  • SHA256

    641a0ab8d236d78ec846fafef2fdd6bc6c5e7f9e9d0f4f813e8bfe7f88a4c924

  • SHA512

    565ce2b2ae6ca21a36a1b617fcc287fc0b0fdf1e0f553c07610694467891a33d8cee2d7d4d7c83e397b35e717001d4849d1c6eba67f54f18fcebfa1238179524

  • SSDEEP

    1536:76oGqJ3RBrmABxySHb2Lu7RZObZUUWaegPYAy:76jqlR9mYT4uClUUWaev

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

      641a0ab8d236d78ec846fafef2fdd6bc6c5e7f9e9d0f4f813e8bfe7f88a4c924.exe

    • Size

      96KB

    • MD5

      fa0927291277fa81d0aff9d4580572d9

    • SHA1

      ff7ad40a62dfb08809e878305607fc3f45af2aad

    • SHA256

      641a0ab8d236d78ec846fafef2fdd6bc6c5e7f9e9d0f4f813e8bfe7f88a4c924

    • SHA512

      565ce2b2ae6ca21a36a1b617fcc287fc0b0fdf1e0f553c07610694467891a33d8cee2d7d4d7c83e397b35e717001d4849d1c6eba67f54f18fcebfa1238179524

    • SSDEEP

      1536:76oGqJ3RBrmABxySHb2Lu7RZObZUUWaegPYAy:76jqlR9mYT4uClUUWaev

    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