Overview

overview

10

Static

static

3

211f686ee0...84.exe

windows7-x64

10

211f686ee0...84.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    211f686ee0531d17157a8cd2bf9135dd0fcde2b53e5b4fc8e3dc8411dd62b684

  • Size

    96KB

  • Sample

    250317-1qy7fsyxgt

  • MD5

    7e3b119e420c3629129cb8f82011553e

  • SHA1

    378f608e2bf9da40f2d510f329935c8fde170242

  • SHA256

    211f686ee0531d17157a8cd2bf9135dd0fcde2b53e5b4fc8e3dc8411dd62b684

  • SHA512

    63955bedf27907b7618d3fe2ab45a367bd93a5ae65f73a7db13e1aa48455427df0300d21fd18fc3a1f9eb58963b690b00e291cff2e565ec28191d86f9877f58c

  • SSDEEP

    1536:BBt3LNlkFHuDNEyTyCHFbQTXicgR2LF7RZObZUUWaegPYAy:BBxLNlWHGTy0kFClUUWaeP

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

      211f686ee0531d17157a8cd2bf9135dd0fcde2b53e5b4fc8e3dc8411dd62b684

    • Size

      96KB

    • MD5

      7e3b119e420c3629129cb8f82011553e

    • SHA1

      378f608e2bf9da40f2d510f329935c8fde170242

    • SHA256

      211f686ee0531d17157a8cd2bf9135dd0fcde2b53e5b4fc8e3dc8411dd62b684

    • SHA512

      63955bedf27907b7618d3fe2ab45a367bd93a5ae65f73a7db13e1aa48455427df0300d21fd18fc3a1f9eb58963b690b00e291cff2e565ec28191d86f9877f58c

    • SSDEEP

      1536:BBt3LNlkFHuDNEyTyCHFbQTXicgR2LF7RZObZUUWaegPYAy:BBxLNlWHGTy0kFClUUWaeP

    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