Overview

overview

10

Static

static

3

c7b35a2c44...c7.exe

windows7-x64

10

c7b35a2c44...c7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c7b35a2c44513e11d21bf6f4571963855def301619238859b02f2c0f00d970c7.exe

  • Size

    96KB

  • Sample

    250102-nr8q3azpdt

  • MD5

    ad0488cafdd10a451c58acc57b9053f8

  • SHA1

    d358df02eb8b33dd119e8854544192c3aad773d4

  • SHA256

    c7b35a2c44513e11d21bf6f4571963855def301619238859b02f2c0f00d970c7

  • SHA512

    418476defea7d6991aa8ce3d12aca7568318033af5501985bb5f9a51307a4ca005c35ee3d5a794546077aa853319faa5718d4f6e7e90060d4ffab9b67e36267a

  • SSDEEP

    1536:0ue2OAhl+d/F7fzOYFB+dq8t2LG7RZObZUUWaegPYAi:0X2O0AF7FB++GClUUWae3

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

      c7b35a2c44513e11d21bf6f4571963855def301619238859b02f2c0f00d970c7.exe

    • Size

      96KB

    • MD5

      ad0488cafdd10a451c58acc57b9053f8

    • SHA1

      d358df02eb8b33dd119e8854544192c3aad773d4

    • SHA256

      c7b35a2c44513e11d21bf6f4571963855def301619238859b02f2c0f00d970c7

    • SHA512

      418476defea7d6991aa8ce3d12aca7568318033af5501985bb5f9a51307a4ca005c35ee3d5a794546077aa853319faa5718d4f6e7e90060d4ffab9b67e36267a

    • SSDEEP

      1536:0ue2OAhl+d/F7fzOYFB+dq8t2LG7RZObZUUWaegPYAi:0X2O0AF7FB++GClUUWae3

    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