Overview

overview

10

Static

static

3

50be47d6dd...d0.exe

windows7-x64

10

50be47d6dd...d0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    50be47d6dd14e40bac6d110d406e95f7dddcfff1c7f552e7b41495de7f37f8d0.exe

  • Size

    96KB

  • Sample

    250205-czrxqsvmb1

  • MD5

    bd7a0124685450d5dc62b8c4f6fe5509

  • SHA1

    001b8a987076b5067699fe92b31354d83ad05c6d

  • SHA256

    50be47d6dd14e40bac6d110d406e95f7dddcfff1c7f552e7b41495de7f37f8d0

  • SHA512

    8552aaff27ce719cccd5796987de1f936eb3cc6595d68b523184f195a8fe490f17686302fd936159652bd1957ea1ea8fc3c2c47dcdd8c19c26399fb977f45832

  • SSDEEP

    1536:BtCOInrGaaqEatsAmBHru3pN2Lr7RZObZUUWaegPYA2:zCO6rG7B6orClUUWaeV

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

      50be47d6dd14e40bac6d110d406e95f7dddcfff1c7f552e7b41495de7f37f8d0.exe

    • Size

      96KB

    • MD5

      bd7a0124685450d5dc62b8c4f6fe5509

    • SHA1

      001b8a987076b5067699fe92b31354d83ad05c6d

    • SHA256

      50be47d6dd14e40bac6d110d406e95f7dddcfff1c7f552e7b41495de7f37f8d0

    • SHA512

      8552aaff27ce719cccd5796987de1f936eb3cc6595d68b523184f195a8fe490f17686302fd936159652bd1957ea1ea8fc3c2c47dcdd8c19c26399fb977f45832

    • SSDEEP

      1536:BtCOInrGaaqEatsAmBHru3pN2Lr7RZObZUUWaegPYA2:zCO6rG7B6orClUUWaeV

    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