Overview

overview

10

Static

static

3

25aa014fa4...98.exe

windows7-x64

10

25aa014fa4...98.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    25aa014fa4eb9a254bff493d2b58caed937f24b6f44e887fc15c487a0c9a2f98

  • Size

    96KB

  • Sample

    250205-zqdp3s1rev

  • MD5

    f5b2aa9d240f45de27776fc52f563efa

  • SHA1

    8df54f022bc5bd3fe0f9319639076f60ae8f4c8d

  • SHA256

    25aa014fa4eb9a254bff493d2b58caed937f24b6f44e887fc15c487a0c9a2f98

  • SHA512

    af1d7d51dd334c45a202dea2d437ce8719dbf7fc7680063c074e81ce5978adfdf0d50c795ccf00455212aa0b8660c86652e2b117e97ec5dd80d1bd5d235b0088

  • SSDEEP

    1536:oG6+9VVJQyMxbeAHS963Dd2L6j7RZObZUUWaegPYAG:OcjJQyaeAyY3Du8ClUUWaed

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

      25aa014fa4eb9a254bff493d2b58caed937f24b6f44e887fc15c487a0c9a2f98

    • Size

      96KB

    • MD5

      f5b2aa9d240f45de27776fc52f563efa

    • SHA1

      8df54f022bc5bd3fe0f9319639076f60ae8f4c8d

    • SHA256

      25aa014fa4eb9a254bff493d2b58caed937f24b6f44e887fc15c487a0c9a2f98

    • SHA512

      af1d7d51dd334c45a202dea2d437ce8719dbf7fc7680063c074e81ce5978adfdf0d50c795ccf00455212aa0b8660c86652e2b117e97ec5dd80d1bd5d235b0088

    • SSDEEP

      1536:oG6+9VVJQyMxbeAHS963Dd2L6j7RZObZUUWaegPYAG:OcjJQyaeAyY3Du8ClUUWaed

    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