Overview

overview

10

Static

static

3

9bec2dabb1...44.exe

windows7-x64

10

9bec2dabb1...44.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9bec2dabb11b5c6c67e88e5f39d3caac470b01b71cf55fd701cc0c8d2e77f644.exe

  • Size

    96KB

  • Sample

    250101-2k34wsykht

  • MD5

    6392398ca1f8a4b920dc1e79277f14c3

  • SHA1

    0d24555d3a99101eb490a55ea07b965f26f466f2

  • SHA256

    9bec2dabb11b5c6c67e88e5f39d3caac470b01b71cf55fd701cc0c8d2e77f644

  • SHA512

    f78480677703329ce36932f6fc752d1063fa6f8e514caa79b8d32b0ed20b68e0dff37498abae6c848ae92ac4d5623ec060123b5fbeadafe545d187496bb99ff0

  • SSDEEP

    1536:rZbygBV4mhqNDCUhWhDc886rgzqz/yexgh5xMXBJzduz2LK7RZObZUUWaegPYAm:roeSjzqzxgmXBJp9KClUUWaet

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

      9bec2dabb11b5c6c67e88e5f39d3caac470b01b71cf55fd701cc0c8d2e77f644.exe

    • Size

      96KB

    • MD5

      6392398ca1f8a4b920dc1e79277f14c3

    • SHA1

      0d24555d3a99101eb490a55ea07b965f26f466f2

    • SHA256

      9bec2dabb11b5c6c67e88e5f39d3caac470b01b71cf55fd701cc0c8d2e77f644

    • SHA512

      f78480677703329ce36932f6fc752d1063fa6f8e514caa79b8d32b0ed20b68e0dff37498abae6c848ae92ac4d5623ec060123b5fbeadafe545d187496bb99ff0

    • SSDEEP

      1536:rZbygBV4mhqNDCUhWhDc886rgzqz/yexgh5xMXBJzduz2LK7RZObZUUWaegPYAm:roeSjzqzxgmXBJp9KClUUWaet

    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