Overview

overview

10

Static

static

10

75a9c5eec7...0N.exe

windows7-x64

10

75a9c5eec7...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75a9c5eec7e6497d8011b59d98611e9cdedc7f730b635e4b321f6575e689de90N.exe

  • Size

    163KB

  • Sample

    250216-b5c54awkez

  • MD5

    ee65e3587fb1792e30b15f3267a60a00

  • SHA1

    18630c4b6879349544913cf546673081e46c7a14

  • SHA256

    75a9c5eec7e6497d8011b59d98611e9cdedc7f730b635e4b321f6575e689de90

  • SHA512

    7c847ae451e593488ff9d019c2951d2553e54e1f6bced0580c258c991e248c875bb63d42cc6ab63fa68b1c7b3dced01bdced4658c54b58897ff83593d82f8275

  • SSDEEP

    1536:PuBk2AdJb3qNKTiIRKcqF7ZWWWWWokWlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNT:H2AdF3AniIhkWltOrWKDBr+yJbw

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      75a9c5eec7e6497d8011b59d98611e9cdedc7f730b635e4b321f6575e689de90N.exe

    • Size

      163KB

    • MD5

      ee65e3587fb1792e30b15f3267a60a00

    • SHA1

      18630c4b6879349544913cf546673081e46c7a14

    • SHA256

      75a9c5eec7e6497d8011b59d98611e9cdedc7f730b635e4b321f6575e689de90

    • SHA512

      7c847ae451e593488ff9d019c2951d2553e54e1f6bced0580c258c991e248c875bb63d42cc6ab63fa68b1c7b3dced01bdced4658c54b58897ff83593d82f8275

    • SSDEEP

      1536:PuBk2AdJb3qNKTiIRKcqF7ZWWWWWokWlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNT:H2AdF3AniIhkWltOrWKDBr+yJbw

    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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks