Overview

overview

10

Static

static

3

51d1ac8df8...fc.exe

windows7-x64

10

51d1ac8df8...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    51d1ac8df83054b697f2c928309e137f2b20bc3d76c02289e96edcd942f706fc.exe

  • Size

    96KB

  • Sample

    241201-srdyxayqgj

  • MD5

    b5295a9f0866b1795f268556ef75c706

  • SHA1

    53a66acd6152d9bf32db53d18a469730a9e52407

  • SHA256

    51d1ac8df83054b697f2c928309e137f2b20bc3d76c02289e96edcd942f706fc

  • SHA512

    0436b6b154ab0813279e7c738ff4edd4a98806c193478da0104aea1ac406e1448eddc12f3299e46aa819dcfbe2323f0dedca0d3ed8a12ed958dad80d006fad82

  • SSDEEP

    1536:OYK/nnggQMKKGQN1rgLpwHmob2LGG7RZObZUUWaegPYAm:M/ggQMZVgLyGo4DClUUWaet

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

      51d1ac8df83054b697f2c928309e137f2b20bc3d76c02289e96edcd942f706fc.exe

    • Size

      96KB

    • MD5

      b5295a9f0866b1795f268556ef75c706

    • SHA1

      53a66acd6152d9bf32db53d18a469730a9e52407

    • SHA256

      51d1ac8df83054b697f2c928309e137f2b20bc3d76c02289e96edcd942f706fc

    • SHA512

      0436b6b154ab0813279e7c738ff4edd4a98806c193478da0104aea1ac406e1448eddc12f3299e46aa819dcfbe2323f0dedca0d3ed8a12ed958dad80d006fad82

    • SSDEEP

      1536:OYK/nnggQMKKGQN1rgLpwHmob2LGG7RZObZUUWaegPYAm:M/ggQMZVgLyGo4DClUUWaet

    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