Overview

overview

10

Static

static

3

aaec0b5a07...dN.exe

windows7-x64

10

aaec0b5a07...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    aaec0b5a07355e3477c9ea732f82c6d7b617bff38499e5c30ccd3e41092a678dN.exe

  • Size

    96KB

  • Sample

    241203-2b4n3asrdp

  • MD5

    9ba7abc339a0b7f98c3941d2e62dd000

  • SHA1

    eef9ba1e16a95dba93535653f86e6d9d6dc3dfc2

  • SHA256

    aaec0b5a07355e3477c9ea732f82c6d7b617bff38499e5c30ccd3e41092a678d

  • SHA512

    581bbd7c0c7805b5193a3d7055fa74e3008133e2f56c70b8e6d5215c0093b202c24ab5ddb220d453c09e0e8379d285e44b84fd231f447d6273f0ea19be554631

  • SSDEEP

    1536:lFqQvcrFbYQz/F5qYd0F2LsX7RZObZUUWaegPYAC:lXvcBbHjF5qYBGClUUWaeH

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

      aaec0b5a07355e3477c9ea732f82c6d7b617bff38499e5c30ccd3e41092a678dN.exe

    • Size

      96KB

    • MD5

      9ba7abc339a0b7f98c3941d2e62dd000

    • SHA1

      eef9ba1e16a95dba93535653f86e6d9d6dc3dfc2

    • SHA256

      aaec0b5a07355e3477c9ea732f82c6d7b617bff38499e5c30ccd3e41092a678d

    • SHA512

      581bbd7c0c7805b5193a3d7055fa74e3008133e2f56c70b8e6d5215c0093b202c24ab5ddb220d453c09e0e8379d285e44b84fd231f447d6273f0ea19be554631

    • SSDEEP

      1536:lFqQvcrFbYQz/F5qYd0F2LsX7RZObZUUWaegPYAC:lXvcBbHjF5qYBGClUUWaeH

    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