Overview

overview

10

Static

static

3

5cc8f3bb4b...a4.exe

windows7-x64

10

5cc8f3bb4b...a4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5cc8f3bb4bcbd79cd9763878648df273d1957228a72bda725653b3db3346a8a4

  • Size

    96KB

  • Sample

    241119-lmgqnsvamp

  • MD5

    af4f6bd986af33d834cf5ff72a59cb40

  • SHA1

    91aa2bbd828afa1cc4e0f973273dd4a3bdae1f55

  • SHA256

    5cc8f3bb4bcbd79cd9763878648df273d1957228a72bda725653b3db3346a8a4

  • SHA512

    e16f95cf7977e6795925f7f532cdeebaa1ea40f2082547f9f3f0eeec4168b6811a0c7d4776de46b3d5151e919c64d499e83853a7700a3f246a0340b3259ed940

  • SSDEEP

    1536:4Yl1iCqEqEsjeotjhctOXwSIE0w8HQdjZ9v2La7RZObZUUWaegPYA1:7lXqEsj/tjoOXwSILXwRQaClUUWaey

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

      5cc8f3bb4bcbd79cd9763878648df273d1957228a72bda725653b3db3346a8a4

    • Size

      96KB

    • MD5

      af4f6bd986af33d834cf5ff72a59cb40

    • SHA1

      91aa2bbd828afa1cc4e0f973273dd4a3bdae1f55

    • SHA256

      5cc8f3bb4bcbd79cd9763878648df273d1957228a72bda725653b3db3346a8a4

    • SHA512

      e16f95cf7977e6795925f7f532cdeebaa1ea40f2082547f9f3f0eeec4168b6811a0c7d4776de46b3d5151e919c64d499e83853a7700a3f246a0340b3259ed940

    • SSDEEP

      1536:4Yl1iCqEqEsjeotjhctOXwSIE0w8HQdjZ9v2La7RZObZUUWaegPYA1:7lXqEsj/tjoOXwSILXwRQaClUUWaey

    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