Overview

overview

10

Static

static

3

8f5d00a69c...bN.exe

windows7-x64

10

8f5d00a69c...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8f5d00a69cef43ce300b85873977fefd39223f9b04a60dc5d1cd6fcbb2d6a44bN

  • Size

    96KB

  • Sample

    241103-htcthsyamb

  • MD5

    74b880bc3ce10b1d4d2622384af2e650

  • SHA1

    50f13dbbed52e8946ccc207476446d5a4cea40d8

  • SHA256

    8f5d00a69cef43ce300b85873977fefd39223f9b04a60dc5d1cd6fcbb2d6a44b

  • SHA512

    83658891b6e58cf417a397129b9091264689338ff1826fb56ea66b01aaa014f21d537906698c8591ffc2d89d1cd3c2f3ecdc8662a2c442b449cbae820358c2ff

  • SSDEEP

    1536:xTQK7WmIiCq85g5iUImO9bDpIaMN3LBX2LY7RZObZUUWaegPYA:JJ7WmIiC1y5iUcDpIaMN3LB8YClUUWae

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

      8f5d00a69cef43ce300b85873977fefd39223f9b04a60dc5d1cd6fcbb2d6a44bN

    • Size

      96KB

    • MD5

      74b880bc3ce10b1d4d2622384af2e650

    • SHA1

      50f13dbbed52e8946ccc207476446d5a4cea40d8

    • SHA256

      8f5d00a69cef43ce300b85873977fefd39223f9b04a60dc5d1cd6fcbb2d6a44b

    • SHA512

      83658891b6e58cf417a397129b9091264689338ff1826fb56ea66b01aaa014f21d537906698c8591ffc2d89d1cd3c2f3ecdc8662a2c442b449cbae820358c2ff

    • SSDEEP

      1536:xTQK7WmIiCq85g5iUImO9bDpIaMN3LBX2LY7RZObZUUWaegPYA:JJ7WmIiC1y5iUcDpIaMN3LB8YClUUWae

    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