Overview

overview

10

Static

static

3

481256cff2...31.exe

windows7-x64

10

481256cff2...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    481256cff2e89d68d12e2b75e17f1cdce10efc7fecaa2000bbe2f421f1c08a31

  • Size

    96KB

  • Sample

    250114-3wdttawjcm

  • MD5

    687f401c23cebea3028943b2b8fd3e54

  • SHA1

    3dadda8da031525380145c440da34d8feba77ca9

  • SHA256

    481256cff2e89d68d12e2b75e17f1cdce10efc7fecaa2000bbe2f421f1c08a31

  • SHA512

    de3fd53126452bd1f7332ea3efbbe46c693d146f6f919d7e8502f3d9fae198cedd26c5358393644d067f5f3ed52b6bdbd55941cea7b5492ead1a3843654514a8

  • SSDEEP

    1536:UMdobbartPi+yWCd2bkvW2Lf7RZObZUUWaegPYAW:EbaBi++dYkv7fClUUWaeF

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

      481256cff2e89d68d12e2b75e17f1cdce10efc7fecaa2000bbe2f421f1c08a31

    • Size

      96KB

    • MD5

      687f401c23cebea3028943b2b8fd3e54

    • SHA1

      3dadda8da031525380145c440da34d8feba77ca9

    • SHA256

      481256cff2e89d68d12e2b75e17f1cdce10efc7fecaa2000bbe2f421f1c08a31

    • SHA512

      de3fd53126452bd1f7332ea3efbbe46c693d146f6f919d7e8502f3d9fae198cedd26c5358393644d067f5f3ed52b6bdbd55941cea7b5492ead1a3843654514a8

    • SSDEEP

      1536:UMdobbartPi+yWCd2bkvW2Lf7RZObZUUWaegPYAW:EbaBi++dYkv7fClUUWaeF

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • 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