Overview

overview

10

Static

static

3

83dbb6b7bb...3N.exe

windows7-x64

10

83dbb6b7bb...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    83dbb6b7bb74769d913f18590c281fba25761aa7998d63e071b4374049109263N.exe

  • Size

    96KB

  • Sample

    250201-vhe6qatlfm

  • MD5

    223eecab33f912f7e8937296d3976a60

  • SHA1

    ca3c9434c277806b27fe92723b27dd5cae8f12f4

  • SHA256

    83dbb6b7bb74769d913f18590c281fba25761aa7998d63e071b4374049109263

  • SHA512

    d3d02ebbaf2d4fbce2f866347cf72a87a1522b99657a795e75f4a495a2f45e9c97337b19f927e8a64f8041470cec784560be1dfbc700fd9fcf043941c7f05e33

  • SSDEEP

    1536:e91O2+JgWVwbpbXOZkLnLFF8vzySj1Tt6X2LR7RZObZUUWaegPYAS:q1O2+JMpbXLFFU1TRRClUUWaef

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

      83dbb6b7bb74769d913f18590c281fba25761aa7998d63e071b4374049109263N.exe

    • Size

      96KB

    • MD5

      223eecab33f912f7e8937296d3976a60

    • SHA1

      ca3c9434c277806b27fe92723b27dd5cae8f12f4

    • SHA256

      83dbb6b7bb74769d913f18590c281fba25761aa7998d63e071b4374049109263

    • SHA512

      d3d02ebbaf2d4fbce2f866347cf72a87a1522b99657a795e75f4a495a2f45e9c97337b19f927e8a64f8041470cec784560be1dfbc700fd9fcf043941c7f05e33

    • SSDEEP

      1536:e91O2+JgWVwbpbXOZkLnLFF8vzySj1Tt6X2LR7RZObZUUWaegPYAS:q1O2+JMpbXLFFU1TRRClUUWaef

    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