Overview

overview

10

Static

static

3

7491ff0033...15.exe

windows7-x64

10

7491ff0033...15.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7491ff0033f659a50581565995a94b93d2bf6d09c0effca9d978f0f1b6f89a15.exe

  • Size

    96KB

  • Sample

    250202-sxvtlszldp

  • MD5

    6a532394ab96329560be6d45d00e057d

  • SHA1

    f3043741081f7c089f260fa0eaa10525ad5d1069

  • SHA256

    7491ff0033f659a50581565995a94b93d2bf6d09c0effca9d978f0f1b6f89a15

  • SHA512

    c2ccba4a6078016e24b59ee4509dcd80210fbe3ea45607f3f19321c9f16e87973710f40389633b046c54cf7842626ed9dfa25e0bdaeaef06c34f50ca7c2996cb

  • SSDEEP

    1536:zEedhlFQxcyq2VYstMLt6h0T8XAhSjjCn0sSsLkP2Le7RZObZUUWaegPYAS:zXpzyExGjwSsLkUeClUUWae/

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

      7491ff0033f659a50581565995a94b93d2bf6d09c0effca9d978f0f1b6f89a15.exe

    • Size

      96KB

    • MD5

      6a532394ab96329560be6d45d00e057d

    • SHA1

      f3043741081f7c089f260fa0eaa10525ad5d1069

    • SHA256

      7491ff0033f659a50581565995a94b93d2bf6d09c0effca9d978f0f1b6f89a15

    • SHA512

      c2ccba4a6078016e24b59ee4509dcd80210fbe3ea45607f3f19321c9f16e87973710f40389633b046c54cf7842626ed9dfa25e0bdaeaef06c34f50ca7c2996cb

    • SSDEEP

      1536:zEedhlFQxcyq2VYstMLt6h0T8XAhSjjCn0sSsLkP2Le7RZObZUUWaegPYAS:zXpzyExGjwSsLkUeClUUWae/

    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