Overview

overview

10

Static

static

3

7aa0414441...aN.exe

windows7-x64

10

7aa0414441...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7aa0414441a4fa4c0f2887f55990a05720ded2e55666e4a1c9d71f0e89a6923aN.exe

  • Size

    96KB

  • Sample

    250216-tmxqwssnct

  • MD5

    8af14b6e722e43344e0f846ca07ad210

  • SHA1

    01eaece69c5c846fb1aacd45161f74d8e704900c

  • SHA256

    7aa0414441a4fa4c0f2887f55990a05720ded2e55666e4a1c9d71f0e89a6923a

  • SHA512

    72db86716c75c98bc840284176806f8b0bbf4e050b83fbc3334f23d2330b03bc4a556a92853608e0a568ac4fcf13e3fa09c272c4d02ef3db5a39bf306648d158

  • SSDEEP

    1536:5Pb1pCMm2j2h2qT3ohSPcwkbic6m2QMAaxG82L6o7RZObZUUWaegPYAi:5b2D2ac6kna86oClUUWae3

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

      7aa0414441a4fa4c0f2887f55990a05720ded2e55666e4a1c9d71f0e89a6923aN.exe

    • Size

      96KB

    • MD5

      8af14b6e722e43344e0f846ca07ad210

    • SHA1

      01eaece69c5c846fb1aacd45161f74d8e704900c

    • SHA256

      7aa0414441a4fa4c0f2887f55990a05720ded2e55666e4a1c9d71f0e89a6923a

    • SHA512

      72db86716c75c98bc840284176806f8b0bbf4e050b83fbc3334f23d2330b03bc4a556a92853608e0a568ac4fcf13e3fa09c272c4d02ef3db5a39bf306648d158

    • SSDEEP

      1536:5Pb1pCMm2j2h2qT3ohSPcwkbic6m2QMAaxG82L6o7RZObZUUWaegPYAi:5b2D2ac6kna86oClUUWae3

    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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks