Overview

overview

10

Static

static

3

3d89770664...aN.exe

windows7-x64

10

3d89770664...aN.exe

windows10-2004-x64

10

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General

  • Target

    3d897706649509cd96c5343f55d65fc4551fb846926f92350a38916bc65c429aN

  • Size

    96KB

  • Sample

    241027-thh2yaxkcz

  • MD5

    9104f2718596a7132f38fd4195208200

  • SHA1

    c5fe667c08a8c0788a0f863d92bea31d6e1779e3

  • SHA256

    3d897706649509cd96c5343f55d65fc4551fb846926f92350a38916bc65c429a

  • SHA512

    b838fb4b0c26a684692ca70eb583572eee1b003507aba012faef657e5fe349a5be1ef19708d23dbc8a9618ebbd200305c2a8dbb27bb19d90f40c29dbd5c8981f

  • SSDEEP

    1536:g2FiXfevC+wWHdN5ihcka2DX8ECu6c2LqL7RZObZUUWaegPYA:g2FiX2pwWHsyOZCqLClUUWae

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

      3d897706649509cd96c5343f55d65fc4551fb846926f92350a38916bc65c429aN

    • Size

      96KB

    • MD5

      9104f2718596a7132f38fd4195208200

    • SHA1

      c5fe667c08a8c0788a0f863d92bea31d6e1779e3

    • SHA256

      3d897706649509cd96c5343f55d65fc4551fb846926f92350a38916bc65c429a

    • SHA512

      b838fb4b0c26a684692ca70eb583572eee1b003507aba012faef657e5fe349a5be1ef19708d23dbc8a9618ebbd200305c2a8dbb27bb19d90f40c29dbd5c8981f

    • SSDEEP

      1536:g2FiXfevC+wWHdN5ihcka2DX8ECu6c2LqL7RZObZUUWaegPYA:g2FiX2pwWHsyOZCqLClUUWae

    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