Overview

overview

10

Static

static

3

4d83428734...9a.exe

windows7-x64

10

4d83428734...9a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4d83428734664c10e0f395ae9782eb12c512085cb82f984cac3cf327a904259a.exe

  • Size

    96KB

  • Sample

    241206-2djfxa1ldw

  • MD5

    b7e45833592a5fc523ad458b9cd8a4b0

  • SHA1

    3286800fbbdf096531313393efc11c2ec070d1cf

  • SHA256

    4d83428734664c10e0f395ae9782eb12c512085cb82f984cac3cf327a904259a

  • SHA512

    2e347967a075891d75a61e626fc4986128dadedfe3b334d97dabcf91a1a4ecb04afa8e864d9fbf1a13b33af18a28e17274d9568d22bfee20b2361e70a1c62910

  • SSDEEP

    1536:mGTcmbFf67Ch8R7kkyxc+ggggQ2LA7RZObZUUWaegPYAi:x1ECh8R72cyAClUUWaeX

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

      4d83428734664c10e0f395ae9782eb12c512085cb82f984cac3cf327a904259a.exe

    • Size

      96KB

    • MD5

      b7e45833592a5fc523ad458b9cd8a4b0

    • SHA1

      3286800fbbdf096531313393efc11c2ec070d1cf

    • SHA256

      4d83428734664c10e0f395ae9782eb12c512085cb82f984cac3cf327a904259a

    • SHA512

      2e347967a075891d75a61e626fc4986128dadedfe3b334d97dabcf91a1a4ecb04afa8e864d9fbf1a13b33af18a28e17274d9568d22bfee20b2361e70a1c62910

    • SSDEEP

      1536:mGTcmbFf67Ch8R7kkyxc+ggggQ2LA7RZObZUUWaegPYAi:x1ECh8R72cyAClUUWaeX

    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