Overview

overview

10

Static

static

3

1a683f9d9a...8N.exe

windows7-x64

10

1a683f9d9a...8N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1a683f9d9a8874ed7b19c209a1313dc09817ac5851e121646ae4fc96eb99e768N.exe

  • Size

    96KB

  • Sample

    250120-fvw8fatjdr

  • MD5

    6c1d748d567ba52070afaa583766cc00

  • SHA1

    232537650879c2ca3a89a610c72ace153e4ecec7

  • SHA256

    1a683f9d9a8874ed7b19c209a1313dc09817ac5851e121646ae4fc96eb99e768

  • SHA512

    6d4e2c979b954224f7221aeb80a6736e247b91e3013c77d4a84d22c5b8d9f989217b7547f48735a304c7d428ba41ebc796d0e2a27f5089e41c677bd5244b0393

  • SSDEEP

    768:6lvVhU1QSYTQ5Y+beiZduN0sV/c2p/1H50M+Xdnh7L4Kz5HZnfObZU7CL/mOjaa8:6dU1Bqm/niNBU2LO7RZObZUUWaegPYAW

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

      1a683f9d9a8874ed7b19c209a1313dc09817ac5851e121646ae4fc96eb99e768N.exe

    • Size

      96KB

    • MD5

      6c1d748d567ba52070afaa583766cc00

    • SHA1

      232537650879c2ca3a89a610c72ace153e4ecec7

    • SHA256

      1a683f9d9a8874ed7b19c209a1313dc09817ac5851e121646ae4fc96eb99e768

    • SHA512

      6d4e2c979b954224f7221aeb80a6736e247b91e3013c77d4a84d22c5b8d9f989217b7547f48735a304c7d428ba41ebc796d0e2a27f5089e41c677bd5244b0393

    • SSDEEP

      768:6lvVhU1QSYTQ5Y+beiZduN0sV/c2p/1H50M+Xdnh7L4Kz5HZnfObZU7CL/mOjaa8:6dU1Bqm/niNBU2LO7RZObZUUWaegPYAW

    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