Overview

overview

10

Static

static

3

f3d06a3ac2...aN.exe

windows7-x64

10

f3d06a3ac2...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f3d06a3ac24e0e8894782cdb64781cf867cd00da42b64d1f7cb8e5908470e66aN.exe

  • Size

    163KB

  • Sample

    241202-vycerstphy

  • MD5

    cfb10025966b4314e2dc6dd89db27010

  • SHA1

    e3a6e514dfbb9c38b8c22557eabd2227659ee4fc

  • SHA256

    f3d06a3ac24e0e8894782cdb64781cf867cd00da42b64d1f7cb8e5908470e66a

  • SHA512

    87838c4e67c7f98f957279d6b24b1e04a54f5f992544361df3332d8f2efd3a4d05905a3c5a651ff2c84e68a53ad0cdcdbea1cc0274e35cbd7cac247df10911c0

  • SSDEEP

    1536:PNIc+bsZoBCtwjvsuVm7QAR6azn50MilProNVU4qNVUrk/9QbfBr+7GwKrPAsqNy:VltoctNuAcPaz50MiltOrWKDBr+yJb

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

      f3d06a3ac24e0e8894782cdb64781cf867cd00da42b64d1f7cb8e5908470e66aN.exe

    • Size

      163KB

    • MD5

      cfb10025966b4314e2dc6dd89db27010

    • SHA1

      e3a6e514dfbb9c38b8c22557eabd2227659ee4fc

    • SHA256

      f3d06a3ac24e0e8894782cdb64781cf867cd00da42b64d1f7cb8e5908470e66a

    • SHA512

      87838c4e67c7f98f957279d6b24b1e04a54f5f992544361df3332d8f2efd3a4d05905a3c5a651ff2c84e68a53ad0cdcdbea1cc0274e35cbd7cac247df10911c0

    • SSDEEP

      1536:PNIc+bsZoBCtwjvsuVm7QAR6azn50MilProNVU4qNVUrk/9QbfBr+7GwKrPAsqNy:VltoctNuAcPaz50MiltOrWKDBr+yJb

    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