Overview

overview

10

Static

static

3

62d2b8ee0b...b2.exe

windows7-x64

10

62d2b8ee0b...b2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    62d2b8ee0b64acdd2812195d319f4602f0f9df43ea5f958bb324f24ab1a497b2.exe

  • Size

    96KB

  • Sample

    241125-cf75lsskg1

  • MD5

    3df92a13e57df2e6271a99a564f0c3ed

  • SHA1

    bf31c744038d6126f95769f422c3298daa327c41

  • SHA256

    62d2b8ee0b64acdd2812195d319f4602f0f9df43ea5f958bb324f24ab1a497b2

  • SHA512

    5e000db79f3e84c0a5e9c00b69b933c5037cd3bb604d82b0de9c12ff9d6489a4666a45c7d4aef65c6af61746234479e7395bac32dff30a24642abf161ca34d6e

  • SSDEEP

    1536:uAVyG7xPzS28AbmGr50RR2L1J7RZObZUUWaegPYAC:uqRzSAKy0ArClUUWaeH

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

      62d2b8ee0b64acdd2812195d319f4602f0f9df43ea5f958bb324f24ab1a497b2.exe

    • Size

      96KB

    • MD5

      3df92a13e57df2e6271a99a564f0c3ed

    • SHA1

      bf31c744038d6126f95769f422c3298daa327c41

    • SHA256

      62d2b8ee0b64acdd2812195d319f4602f0f9df43ea5f958bb324f24ab1a497b2

    • SHA512

      5e000db79f3e84c0a5e9c00b69b933c5037cd3bb604d82b0de9c12ff9d6489a4666a45c7d4aef65c6af61746234479e7395bac32dff30a24642abf161ca34d6e

    • SSDEEP

      1536:uAVyG7xPzS28AbmGr50RR2L1J7RZObZUUWaegPYAC:uqRzSAKy0ArClUUWaeH

    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