Overview

overview

10

Static

static

3

c124ffd817...5a.exe

windows7-x64

10

c124ffd817...5a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c124ffd8174a181dfb2db4727abb82b2ca7b98541344e1eb7cfe282ba9de365a

  • Size

    96KB

  • Sample

    241229-eb7pds1qdy

  • MD5

    51f853e14ea914bad3d9196a977b2cd8

  • SHA1

    bc1a29016470bee3f8acd8457e5bf6b2b16e54fa

  • SHA256

    c124ffd8174a181dfb2db4727abb82b2ca7b98541344e1eb7cfe282ba9de365a

  • SHA512

    b1f596afb6c2082a0497fdb4ad8f50dfb1e50df7741ea9b9ac063cb34b4f2a62c1ae701e6dc46a75c83cf66245b0bc4f5aa9c527bd544f1b81b32ff04d6746f6

  • SSDEEP

    1536:kHDia7UewbDr8zxs6AHgLH7N2Lv7RZObZUUWaegPYAW:6iqc89s6OgravClUUWael

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

      c124ffd8174a181dfb2db4727abb82b2ca7b98541344e1eb7cfe282ba9de365a

    • Size

      96KB

    • MD5

      51f853e14ea914bad3d9196a977b2cd8

    • SHA1

      bc1a29016470bee3f8acd8457e5bf6b2b16e54fa

    • SHA256

      c124ffd8174a181dfb2db4727abb82b2ca7b98541344e1eb7cfe282ba9de365a

    • SHA512

      b1f596afb6c2082a0497fdb4ad8f50dfb1e50df7741ea9b9ac063cb34b4f2a62c1ae701e6dc46a75c83cf66245b0bc4f5aa9c527bd544f1b81b32ff04d6746f6

    • SSDEEP

      1536:kHDia7UewbDr8zxs6AHgLH7N2Lv7RZObZUUWaegPYAW:6iqc89s6OgravClUUWael

    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