Overview

overview

10

Static

static

3

99b0dc5584...5b.exe

windows7-x64

10

99b0dc5584...5b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    99b0dc5584e168b11e5658b7803eabfe07fab06b5243577bf6f7819a1dccaf5b

  • Size

    96KB

  • Sample

    241126-btmv6atlap

  • MD5

    a6976db248452c8595483c348b410eec

  • SHA1

    079b967a183dc0612281e0b7d32d9da17ff8af0b

  • SHA256

    99b0dc5584e168b11e5658b7803eabfe07fab06b5243577bf6f7819a1dccaf5b

  • SHA512

    be26c88d8641badf12799c6780123b18e7d248af784ac05c721ab8fa6c6ff0ea8853809d89df5dbe35998b6a680f5c4fb746f8af0657c5eaa1aaf238be8f48c2

  • SSDEEP

    1536:syHM2/cZNwOqmuMQ8f/LN40HtsTj2LQv7RZObZUUWaegPYAG:syHiZNpqZ8fu8QvClUUWae9

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

      99b0dc5584e168b11e5658b7803eabfe07fab06b5243577bf6f7819a1dccaf5b

    • Size

      96KB

    • MD5

      a6976db248452c8595483c348b410eec

    • SHA1

      079b967a183dc0612281e0b7d32d9da17ff8af0b

    • SHA256

      99b0dc5584e168b11e5658b7803eabfe07fab06b5243577bf6f7819a1dccaf5b

    • SHA512

      be26c88d8641badf12799c6780123b18e7d248af784ac05c721ab8fa6c6ff0ea8853809d89df5dbe35998b6a680f5c4fb746f8af0657c5eaa1aaf238be8f48c2

    • SSDEEP

      1536:syHM2/cZNwOqmuMQ8f/LN40HtsTj2LQv7RZObZUUWaegPYAG:syHiZNpqZ8fu8QvClUUWae9

    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