Overview

overview

10

Static

static

3

874792ef6f...09.exe

windows7-x64

10

874792ef6f...09.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    874792ef6f7c8ce906cc9c3fee05c77b67bfdd35fe95205b200bf1c300727009.exe

  • Size

    96KB

  • Sample

    250119-q63jps1kfn

  • MD5

    4d057c6f66450bb8015dc82417a9342b

  • SHA1

    71a54d2604cc56eec1c9f48a26f18071d98d3535

  • SHA256

    874792ef6f7c8ce906cc9c3fee05c77b67bfdd35fe95205b200bf1c300727009

  • SHA512

    cbcc7cb3730b56a5a565df1211564dbe18f038d5852393a05d41ed203588b70c1c3eacbef5d8f91f54d5b44b7e8e2bdf2fe5ca8cfb946737bd11fa5b481c9b01

  • SSDEEP

    1536:6d/4sPA3bTAOdHmgpFpMMVLW2Lpk7RZObZUUWaegPYAS:nrTJMMVPGClUUWaef

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

      874792ef6f7c8ce906cc9c3fee05c77b67bfdd35fe95205b200bf1c300727009.exe

    • Size

      96KB

    • MD5

      4d057c6f66450bb8015dc82417a9342b

    • SHA1

      71a54d2604cc56eec1c9f48a26f18071d98d3535

    • SHA256

      874792ef6f7c8ce906cc9c3fee05c77b67bfdd35fe95205b200bf1c300727009

    • SHA512

      cbcc7cb3730b56a5a565df1211564dbe18f038d5852393a05d41ed203588b70c1c3eacbef5d8f91f54d5b44b7e8e2bdf2fe5ca8cfb946737bd11fa5b481c9b01

    • SSDEEP

      1536:6d/4sPA3bTAOdHmgpFpMMVLW2Lpk7RZObZUUWaegPYAS:nrTJMMVPGClUUWaef

    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