Overview

overview

10

Static

static

3

f44370ef9b...2N.exe

windows7-x64

10

f44370ef9b...2N.exe

windows10-2004-x64

10

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General

  • Target

    f44370ef9b67e940ee677ffb852a0a30eaed8e1e92a8fd0e085ac908fa51b422N.exe

  • Size

    96KB

  • Sample

    250120-1k46hs1jgl

  • MD5

    11ee4247c58b4601d60f683a412324f0

  • SHA1

    56afe7750a24f176bcfe45f3ea763308e24bf393

  • SHA256

    f44370ef9b67e940ee677ffb852a0a30eaed8e1e92a8fd0e085ac908fa51b422

  • SHA512

    dee0ed3f3cbb6587fc28c50b73cf343dd2187981a3f6e0e6600e67a5cd133f06f5e5c1748d1c51c47b0b6f27e8831fe0fc81837916fababe194db1847d41a5a9

  • SSDEEP

    1536:kAlGi14eYxTpBnO03vXRRcxt2L37RZObZUUWaegPYAW:k26xT7njcx+3ClUUWaeF

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

      f44370ef9b67e940ee677ffb852a0a30eaed8e1e92a8fd0e085ac908fa51b422N.exe

    • Size

      96KB

    • MD5

      11ee4247c58b4601d60f683a412324f0

    • SHA1

      56afe7750a24f176bcfe45f3ea763308e24bf393

    • SHA256

      f44370ef9b67e940ee677ffb852a0a30eaed8e1e92a8fd0e085ac908fa51b422

    • SHA512

      dee0ed3f3cbb6587fc28c50b73cf343dd2187981a3f6e0e6600e67a5cd133f06f5e5c1748d1c51c47b0b6f27e8831fe0fc81837916fababe194db1847d41a5a9

    • SSDEEP

      1536:kAlGi14eYxTpBnO03vXRRcxt2L37RZObZUUWaegPYAW:k26xT7njcx+3ClUUWaeF

    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