Overview

overview

10

Static

static

3

7f0b540700...7d.exe

windows7-x64

10

7f0b540700...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7f0b540700c2667ca5ff6ef3022555c36c320a1eff8589c41b56b86dc49b467d

  • Size

    96KB

  • Sample

    241117-hmaqksthlm

  • MD5

    5a03a62f68235863362695fb0a99bc5b

  • SHA1

    2c6aecc66973c426a8cf354bf92a836dab21e8f9

  • SHA256

    7f0b540700c2667ca5ff6ef3022555c36c320a1eff8589c41b56b86dc49b467d

  • SHA512

    9c4a630be23f0d0d091d73d4c433aaa3d0a62892f47e7345cb7d632bb7c4619bd5d83a83812093919fc05e3790d6dd445584b68429d2d5ef83c5c47f96e11863

  • SSDEEP

    1536:us9ac3ssScFuJvD2Lby7RZObZUUWaegPYA:us9ayL9WgeClUUWae

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

      7f0b540700c2667ca5ff6ef3022555c36c320a1eff8589c41b56b86dc49b467d

    • Size

      96KB

    • MD5

      5a03a62f68235863362695fb0a99bc5b

    • SHA1

      2c6aecc66973c426a8cf354bf92a836dab21e8f9

    • SHA256

      7f0b540700c2667ca5ff6ef3022555c36c320a1eff8589c41b56b86dc49b467d

    • SHA512

      9c4a630be23f0d0d091d73d4c433aaa3d0a62892f47e7345cb7d632bb7c4619bd5d83a83812093919fc05e3790d6dd445584b68429d2d5ef83c5c47f96e11863

    • SSDEEP

      1536:us9ac3ssScFuJvD2Lby7RZObZUUWaegPYA:us9ayL9WgeClUUWae

    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