Overview

overview

10

Static

static

3

ce942cf92f...4N.exe

windows7-x64

10

ce942cf92f...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ce942cf92f74ed65c6bd3cef5922ee3082c2d39d8a9755f34067af10ed66a104N.exe

  • Size

    96KB

  • Sample

    250109-exa8bazrfj

  • MD5

    65c7174145c317d35a17a3d64f4926c0

  • SHA1

    addc219edf232caa9df88878ad6051ce48713dae

  • SHA256

    ce942cf92f74ed65c6bd3cef5922ee3082c2d39d8a9755f34067af10ed66a104

  • SHA512

    f3d0f1df938cd6e5d83ef4d9fedaa99bf3e4bffc3521a066780738e2d122d632097bdf7c868076beac49700b925b3ac458eb3f68d1c4baaec08fa3af946da5c5

  • SSDEEP

    1536:OHHXZMFi+1j7OxUEap1LecJ+ToX2RjTn2Lh7RZObZUUWaegPYAS:OH6Fiqj7Onap1acJe68QhClUUWae/

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

      ce942cf92f74ed65c6bd3cef5922ee3082c2d39d8a9755f34067af10ed66a104N.exe

    • Size

      96KB

    • MD5

      65c7174145c317d35a17a3d64f4926c0

    • SHA1

      addc219edf232caa9df88878ad6051ce48713dae

    • SHA256

      ce942cf92f74ed65c6bd3cef5922ee3082c2d39d8a9755f34067af10ed66a104

    • SHA512

      f3d0f1df938cd6e5d83ef4d9fedaa99bf3e4bffc3521a066780738e2d122d632097bdf7c868076beac49700b925b3ac458eb3f68d1c4baaec08fa3af946da5c5

    • SSDEEP

      1536:OHHXZMFi+1j7OxUEap1LecJ+ToX2RjTn2Lh7RZObZUUWaegPYAS:OH6Fiqj7Onap1acJe68QhClUUWae/

    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