Overview

overview

10

Static

static

3

01019bb30c...b2.exe

windows7-x64

10

01019bb30c...b2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    01019bb30c4fa3e7b5f36ffeb1b2324fa6a3b45c7442a558ded4f5bd70a547b2.exe

  • Size

    96KB

  • Sample

    250107-pfy8xs1jcw

  • MD5

    6fc1b6d1babc7bbc5cb3b4a5c70cae13

  • SHA1

    fb8f81431d84879cd6cd108293128731bc61e564

  • SHA256

    01019bb30c4fa3e7b5f36ffeb1b2324fa6a3b45c7442a558ded4f5bd70a547b2

  • SHA512

    0d23e48145131a742edc602d6c60a6711c960d6c6576d52ed99525a776e4bfec5af4526adb506598d0afbec1acbc2bb6326da73dc04837888c1521a3624a9e69

  • SSDEEP

    1536:cU0wGdXW7JMwXpgvs+RQnEGvyIh2L07RZObZUUWaegPYAC:Gw2XW7JRZgvs+RQE+60ClUUWaeH

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

      01019bb30c4fa3e7b5f36ffeb1b2324fa6a3b45c7442a558ded4f5bd70a547b2.exe

    • Size

      96KB

    • MD5

      6fc1b6d1babc7bbc5cb3b4a5c70cae13

    • SHA1

      fb8f81431d84879cd6cd108293128731bc61e564

    • SHA256

      01019bb30c4fa3e7b5f36ffeb1b2324fa6a3b45c7442a558ded4f5bd70a547b2

    • SHA512

      0d23e48145131a742edc602d6c60a6711c960d6c6576d52ed99525a776e4bfec5af4526adb506598d0afbec1acbc2bb6326da73dc04837888c1521a3624a9e69

    • SSDEEP

      1536:cU0wGdXW7JMwXpgvs+RQnEGvyIh2L07RZObZUUWaegPYAC:Gw2XW7JRZgvs+RQE+60ClUUWaeH

    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