Overview

overview

10

Static

static

3

534fdf7369...7N.exe

windows7-x64

10

534fdf7369...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    534fdf73690d2bb6c1e309f5efab97ea698b36e6393bf02b81ec0df4e3720117N

  • Size

    96KB

  • Sample

    241030-m3bd9sscln

  • MD5

    c851f981bfa76146396b4f5191e73730

  • SHA1

    085dd48f64d18ea94fc47c2bb331625020f2632a

  • SHA256

    534fdf73690d2bb6c1e309f5efab97ea698b36e6393bf02b81ec0df4e3720117

  • SHA512

    b842f8e8c5c1a7160abba8b3465111acdb1189bc7d68eefcb0407bd2eb5bf58c5d6919bb1ee0fb83602a6c3211fd33d86e6d0b932a22b4969461861c100e3938

  • SSDEEP

    1536:VgmAWHkMXQ7Y8fSpNckhmlcg2Lh7RZObZUUWaegPYA:pjHkMX8iX9hClUUWae

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

      534fdf73690d2bb6c1e309f5efab97ea698b36e6393bf02b81ec0df4e3720117N

    • Size

      96KB

    • MD5

      c851f981bfa76146396b4f5191e73730

    • SHA1

      085dd48f64d18ea94fc47c2bb331625020f2632a

    • SHA256

      534fdf73690d2bb6c1e309f5efab97ea698b36e6393bf02b81ec0df4e3720117

    • SHA512

      b842f8e8c5c1a7160abba8b3465111acdb1189bc7d68eefcb0407bd2eb5bf58c5d6919bb1ee0fb83602a6c3211fd33d86e6d0b932a22b4969461861c100e3938

    • SSDEEP

      1536:VgmAWHkMXQ7Y8fSpNckhmlcg2Lh7RZObZUUWaegPYA:pjHkMX8iX9hClUUWae

    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