Overview

overview

10

Static

static

3

1dae0b0344...a8.exe

windows7-x64

10

1dae0b0344...a8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1dae0b0344aa6796e47bd389dd5a729975e6eaecf4e391d2b2f53191436421a8.exe

  • Size

    96KB

  • Sample

    250127-lk3v5atldm

  • MD5

    4c54cedd3fdb6552db9aa46be094caf8

  • SHA1

    adfe5e172549001146f58eedaaeb0027bb8b2820

  • SHA256

    1dae0b0344aa6796e47bd389dd5a729975e6eaecf4e391d2b2f53191436421a8

  • SHA512

    95a801dac1e407298871699e0c342590fd9ab02fc38814210cc314b14447a2446433ddf419c6145900e6ae35f827128a3f06e22ec205c0fc531527fed5407705

  • SSDEEP

    1536:A+diu3nsq27SYOio2x3n2VGv2Lo87RZObZUUWaegPYAC:A+diu3j27SYOS3n8G03ClUUWaeH

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

      1dae0b0344aa6796e47bd389dd5a729975e6eaecf4e391d2b2f53191436421a8.exe

    • Size

      96KB

    • MD5

      4c54cedd3fdb6552db9aa46be094caf8

    • SHA1

      adfe5e172549001146f58eedaaeb0027bb8b2820

    • SHA256

      1dae0b0344aa6796e47bd389dd5a729975e6eaecf4e391d2b2f53191436421a8

    • SHA512

      95a801dac1e407298871699e0c342590fd9ab02fc38814210cc314b14447a2446433ddf419c6145900e6ae35f827128a3f06e22ec205c0fc531527fed5407705

    • SSDEEP

      1536:A+diu3nsq27SYOio2x3n2VGv2Lo87RZObZUUWaegPYAC:A+diu3j27SYOS3n8G03ClUUWaeH

    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