Overview

overview

10

Static

static

3

a384f1ed89...e7.exe

windows7-x64

10

a384f1ed89...e7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a384f1ed8936f0c7885964df4a8fe0211fbaa7b425b7f4f8f4e3b46417d140e7

  • Size

    96KB

  • Sample

    241121-d6nz4axhkd

  • MD5

    549029dc5d3d9a62452d1883b8b4b948

  • SHA1

    da484271dc4e01373c60e4a28fc7cf96df73ceb0

  • SHA256

    a384f1ed8936f0c7885964df4a8fe0211fbaa7b425b7f4f8f4e3b46417d140e7

  • SHA512

    265141d9cc3f18b5a3db315388342e9c95d8ac93e054068999a29af682177d720932d5b01a3e921e8774793357552eaa5b1de2c9e1fc73fe9be6e015d0bd73b0

  • SSDEEP

    1536:+fNCE29PeRNX6q8in+zw9+32L/7RZObZUUWaegPYAi:+VmPeRpeU9h/ClUUWae3

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

      a384f1ed8936f0c7885964df4a8fe0211fbaa7b425b7f4f8f4e3b46417d140e7

    • Size

      96KB

    • MD5

      549029dc5d3d9a62452d1883b8b4b948

    • SHA1

      da484271dc4e01373c60e4a28fc7cf96df73ceb0

    • SHA256

      a384f1ed8936f0c7885964df4a8fe0211fbaa7b425b7f4f8f4e3b46417d140e7

    • SHA512

      265141d9cc3f18b5a3db315388342e9c95d8ac93e054068999a29af682177d720932d5b01a3e921e8774793357552eaa5b1de2c9e1fc73fe9be6e015d0bd73b0

    • SSDEEP

      1536:+fNCE29PeRNX6q8in+zw9+32L/7RZObZUUWaegPYAi:+VmPeRpeU9h/ClUUWae3

    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