Overview

overview

10

Static

static

3

1fabefc18a...cN.exe

windows7-x64

10

1fabefc18a...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1fabefc18a350c03016c5f8fc5242a09e8506d3d3c2b08517a11352862d2e8fcN.exe

  • Size

    96KB

  • Sample

    241202-hm7ejszldm

  • MD5

    618926edc25974cbec6b4d07c76602e0

  • SHA1

    e0ce45e308de4a1d4aa0a0783b85a3402118d22d

  • SHA256

    1fabefc18a350c03016c5f8fc5242a09e8506d3d3c2b08517a11352862d2e8fc

  • SHA512

    2eda4c75ff5c37716091aabfe38a3859e6d1df2cece460891e77e8623a6391f02916485298386e1e7a7cbd75614e9584ddec2a7f6d1b9b1a2d2119eceb28d942

  • 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

      1fabefc18a350c03016c5f8fc5242a09e8506d3d3c2b08517a11352862d2e8fcN.exe

    • Size

      96KB

    • MD5

      618926edc25974cbec6b4d07c76602e0

    • SHA1

      e0ce45e308de4a1d4aa0a0783b85a3402118d22d

    • SHA256

      1fabefc18a350c03016c5f8fc5242a09e8506d3d3c2b08517a11352862d2e8fc

    • SHA512

      2eda4c75ff5c37716091aabfe38a3859e6d1df2cece460891e77e8623a6391f02916485298386e1e7a7cbd75614e9584ddec2a7f6d1b9b1a2d2119eceb28d942

    • 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