Overview

overview

10

Static

static

3

65ebe7fcd1...b1.exe

windows7-x64

10

65ebe7fcd1...b1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    65ebe7fcd1f77c99fd9f80fd20d4f1ff795f810e16c0a781bd7a206c0fc8f8b1.exe

  • Size

    96KB

  • Sample

    241111-ff89fstdmd

  • MD5

    3d4c24035542df319fb6cadaad26d497

  • SHA1

    189cf7c2f954ea37577c2e62276566b6661f945e

  • SHA256

    65ebe7fcd1f77c99fd9f80fd20d4f1ff795f810e16c0a781bd7a206c0fc8f8b1

  • SHA512

    3c80ce48e9bb013fe0134e9cd3ef9f3fde3a97cd50971e62015f316b6d11037cc1f3d96ef0d0221e5c4fed6a59649cf307226c82f633c49b8f6f5b86726a64ef

  • SSDEEP

    1536:MQZRjLblrObr3wxxNQOeY3+29SYARYF2L4y7RZObZUUWaegPYA1:MeOb8xxNQjY3+29SYIY24yClUUWaey

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

      65ebe7fcd1f77c99fd9f80fd20d4f1ff795f810e16c0a781bd7a206c0fc8f8b1.exe

    • Size

      96KB

    • MD5

      3d4c24035542df319fb6cadaad26d497

    • SHA1

      189cf7c2f954ea37577c2e62276566b6661f945e

    • SHA256

      65ebe7fcd1f77c99fd9f80fd20d4f1ff795f810e16c0a781bd7a206c0fc8f8b1

    • SHA512

      3c80ce48e9bb013fe0134e9cd3ef9f3fde3a97cd50971e62015f316b6d11037cc1f3d96ef0d0221e5c4fed6a59649cf307226c82f633c49b8f6f5b86726a64ef

    • SSDEEP

      1536:MQZRjLblrObr3wxxNQOeY3+29SYARYF2L4y7RZObZUUWaegPYA1:MeOb8xxNQjY3+29SYIY24yClUUWaey

    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