Overview

overview

10

Static

static

3

7deffea81f...2N.exe

windows7-x64

10

7deffea81f...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7deffea81fdf0f0216fca2a2d605249e5290e1ba2f06fa2cf23aeb835792d322N.exe

  • Size

    96KB

  • Sample

    241126-evh55szren

  • MD5

    bbae330691205873307890650be952a0

  • SHA1

    c4f416cf005e9ca80edeaf7861c31c328f80f807

  • SHA256

    7deffea81fdf0f0216fca2a2d605249e5290e1ba2f06fa2cf23aeb835792d322

  • SHA512

    4060a647ed3e7aa9a270bd85f193e5d38ba4de4501fa8a1283ac90994d75ef993933e161d66296eabeb5500454312d134a0cf69dee84ec3f4d70aadaaf9e728f

  • SSDEEP

    1536:yVcEI7JsK6bOB2Gr+rX5XXOdqhz2La7RZObZUUWaegPYAm:yHK6I2Gr+rX5Od4QaClUUWaet

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

      7deffea81fdf0f0216fca2a2d605249e5290e1ba2f06fa2cf23aeb835792d322N.exe

    • Size

      96KB

    • MD5

      bbae330691205873307890650be952a0

    • SHA1

      c4f416cf005e9ca80edeaf7861c31c328f80f807

    • SHA256

      7deffea81fdf0f0216fca2a2d605249e5290e1ba2f06fa2cf23aeb835792d322

    • SHA512

      4060a647ed3e7aa9a270bd85f193e5d38ba4de4501fa8a1283ac90994d75ef993933e161d66296eabeb5500454312d134a0cf69dee84ec3f4d70aadaaf9e728f

    • SSDEEP

      1536:yVcEI7JsK6bOB2Gr+rX5XXOdqhz2La7RZObZUUWaegPYAm:yHK6I2Gr+rX5Od4QaClUUWaet

    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