Overview

overview

10

Static

static

3

1f03e603fd...eN.exe

windows7-x64

10

1f03e603fd...eN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1f03e603fdb50f387d0790d25c2ef97a70b56c33b12cfa503cda110f335ca2aeN

  • Size

    96KB

  • Sample

    241103-mv4qvavner

  • MD5

    63bfcea3118342aec2e0333199fc1580

  • SHA1

    c80aa9f0d6c26664866b8099a323a4ff8beb16a5

  • SHA256

    1f03e603fdb50f387d0790d25c2ef97a70b56c33b12cfa503cda110f335ca2ae

  • SHA512

    e97a1380c6ed47db6f64a914ad3eafdb785f462e683988e9135e78463073ab47493fe7483f7efb616fb14722f021f6d7c78eacf8c88888d4f5d71bcc1d4a9892

  • SSDEEP

    1536:82FhrxGV/2oJ2oB4L+BZgcwoKjxSdo2Lfp7RZObZUUWaegPYA:82Ur3rJKjxSd5fpClUUWae

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

      1f03e603fdb50f387d0790d25c2ef97a70b56c33b12cfa503cda110f335ca2aeN

    • Size

      96KB

    • MD5

      63bfcea3118342aec2e0333199fc1580

    • SHA1

      c80aa9f0d6c26664866b8099a323a4ff8beb16a5

    • SHA256

      1f03e603fdb50f387d0790d25c2ef97a70b56c33b12cfa503cda110f335ca2ae

    • SHA512

      e97a1380c6ed47db6f64a914ad3eafdb785f462e683988e9135e78463073ab47493fe7483f7efb616fb14722f021f6d7c78eacf8c88888d4f5d71bcc1d4a9892

    • SSDEEP

      1536:82FhrxGV/2oJ2oB4L+BZgcwoKjxSdo2Lfp7RZObZUUWaegPYA:82Ur3rJKjxSd5fpClUUWae

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • 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