Overview

overview

10

Static

static

3

a4fccc4d30...20.exe

windows7-x64

10

a4fccc4d30...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a4fccc4d30ba13f787202573918de544620e8220ecc034da4b351bb9a28f1420

  • Size

    96KB

  • Sample

    250110-gdxy3stpe1

  • MD5

    7ca56ab426f7d7736f9b34a8b504c4cf

  • SHA1

    f51bffbc6a790cad0f862e4f985bf0c7c59eb454

  • SHA256

    a4fccc4d30ba13f787202573918de544620e8220ecc034da4b351bb9a28f1420

  • SHA512

    c9547241aa0712c30979a75ccc367b120e4062e39143d7714440bd1a306352f540d807d90fbaed35e6c2aa0ae2b471fe9f61264d221a0abb79a7b9516f5e3424

  • SSDEEP

    1536:WqIh88I4cP10g9XvD8enneKXf7cgkZD6T2AYP1XECWS2Lh7RZObZUUWaegPYAy:oI4cPeQXvXpXcj1ehClUUWaeP

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

      a4fccc4d30ba13f787202573918de544620e8220ecc034da4b351bb9a28f1420

    • Size

      96KB

    • MD5

      7ca56ab426f7d7736f9b34a8b504c4cf

    • SHA1

      f51bffbc6a790cad0f862e4f985bf0c7c59eb454

    • SHA256

      a4fccc4d30ba13f787202573918de544620e8220ecc034da4b351bb9a28f1420

    • SHA512

      c9547241aa0712c30979a75ccc367b120e4062e39143d7714440bd1a306352f540d807d90fbaed35e6c2aa0ae2b471fe9f61264d221a0abb79a7b9516f5e3424

    • SSDEEP

      1536:WqIh88I4cP10g9XvD8enneKXf7cgkZD6T2AYP1XECWS2Lh7RZObZUUWaegPYAy:oI4cPeQXvXpXcj1ehClUUWaeP

    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