Overview

overview

10

Static

static

3

2248b418cd...5N.exe

windows7-x64

10

2248b418cd...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2248b418cddd03b54ec38ab87dfe689808e2646595960e9040dd6d53b4232985N.exe

  • Size

    96KB

  • Sample

    250201-sbd9qsxjes

  • MD5

    c31eff598a7ffdb7a6526642571b3bf0

  • SHA1

    e0bfbb68f17880df367e40afed516241c957ee1c

  • SHA256

    2248b418cddd03b54ec38ab87dfe689808e2646595960e9040dd6d53b4232985

  • SHA512

    11ae96a16d8ee9b2a479caaea9ad08eb9d273a25a4a3b41f48ce60814fe0108c616aec7b0f2099c48ff05a5d952d93df8c0c1742dab573e464da9340aaad9611

  • SSDEEP

    3072:INKr4wUEoHS6k9kZNysyk/IWhClUUWaef:INKrN1oikNydnWhCWUM

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

      2248b418cddd03b54ec38ab87dfe689808e2646595960e9040dd6d53b4232985N.exe

    • Size

      96KB

    • MD5

      c31eff598a7ffdb7a6526642571b3bf0

    • SHA1

      e0bfbb68f17880df367e40afed516241c957ee1c

    • SHA256

      2248b418cddd03b54ec38ab87dfe689808e2646595960e9040dd6d53b4232985

    • SHA512

      11ae96a16d8ee9b2a479caaea9ad08eb9d273a25a4a3b41f48ce60814fe0108c616aec7b0f2099c48ff05a5d952d93df8c0c1742dab573e464da9340aaad9611

    • SSDEEP

      3072:INKr4wUEoHS6k9kZNysyk/IWhClUUWaef:INKrN1oikNydnWhCWUM

    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