Overview

overview

10

Static

static

3

ed0a25e0f4...eN.exe

windows7-x64

10

ed0a25e0f4...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ed0a25e0f4e6cc04b3d3f18f163d80e57fc5d507f76594845b11cc503d2275ceN.exe

  • Size

    96KB

  • Sample

    241220-gk1zba1mgz

  • MD5

    ac1e52e3667272ba7e2ca8dd470cc640

  • SHA1

    8b1b7535dab971c8485d8183719b8ca973b272ff

  • SHA256

    ed0a25e0f4e6cc04b3d3f18f163d80e57fc5d507f76594845b11cc503d2275ce

  • SHA512

    fef3db362b481c55f31c0bce090c18dbb1d7a590cb00306ce9f73beae3ffc05d4e41e1fca29f0887ba66d6dc98d60a6fbd95331d1d2e05c88c1b2882460af183

  • SSDEEP

    1536:1LQ52ln8hOGqjZCtFQTtsl77S07tA2LTf7RZObZUUWaegPYAy:1U52lnOoZCitstzzzClUUWaev

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

      ed0a25e0f4e6cc04b3d3f18f163d80e57fc5d507f76594845b11cc503d2275ceN.exe

    • Size

      96KB

    • MD5

      ac1e52e3667272ba7e2ca8dd470cc640

    • SHA1

      8b1b7535dab971c8485d8183719b8ca973b272ff

    • SHA256

      ed0a25e0f4e6cc04b3d3f18f163d80e57fc5d507f76594845b11cc503d2275ce

    • SHA512

      fef3db362b481c55f31c0bce090c18dbb1d7a590cb00306ce9f73beae3ffc05d4e41e1fca29f0887ba66d6dc98d60a6fbd95331d1d2e05c88c1b2882460af183

    • SSDEEP

      1536:1LQ52ln8hOGqjZCtFQTtsl77S07tA2LTf7RZObZUUWaegPYAy:1U52lnOoZCitstzzzClUUWaev

    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