Overview

overview

10

Static

static

3

36a316bd1f...c6.exe

windows7-x64

10

36a316bd1f...c6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    36a316bd1ff31d42ba5f834b4f53332b77e6cda369b3f640c38e19d8a11c61c6.exe

  • Size

    96KB

  • Sample

    250116-k9sk1svjfq

  • MD5

    636550b0f43828c035791df188c7ad2c

  • SHA1

    36c6274808e6978ba198cb4b58908cc3fff12f24

  • SHA256

    36a316bd1ff31d42ba5f834b4f53332b77e6cda369b3f640c38e19d8a11c61c6

  • SHA512

    c2aab344713b74fced7d9a23d4804bca8d7cb82eaf8b82147b5fb075b1c99486f5bb64b4d0067637cf6a6683c2d67b0f6fb448d7d6bcfc5dca8c8975178f5c75

  • SSDEEP

    3072:ekXtUxLiFdG7wrrdrrrrrrrrrrrrrrkrrrrrrrRrrrrrsC9wClUUWaeX:nXtUE7owCWUM

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

      36a316bd1ff31d42ba5f834b4f53332b77e6cda369b3f640c38e19d8a11c61c6.exe

    • Size

      96KB

    • MD5

      636550b0f43828c035791df188c7ad2c

    • SHA1

      36c6274808e6978ba198cb4b58908cc3fff12f24

    • SHA256

      36a316bd1ff31d42ba5f834b4f53332b77e6cda369b3f640c38e19d8a11c61c6

    • SHA512

      c2aab344713b74fced7d9a23d4804bca8d7cb82eaf8b82147b5fb075b1c99486f5bb64b4d0067637cf6a6683c2d67b0f6fb448d7d6bcfc5dca8c8975178f5c75

    • SSDEEP

      3072:ekXtUxLiFdG7wrrdrrrrrrrrrrrrrrkrrrrrrrRrrrrrsC9wClUUWaeX:nXtUE7owCWUM

    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