Overview

overview

10

Static

static

3

f3254959d6...7b.exe

windows7-x64

10

f3254959d6...7b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f3254959d63b21da9350525057ee60f72c5cd8ce23a70ea3d7ee9e47a58fbf7b

  • Size

    96KB

  • Sample

    241123-fvfkpavqbq

  • MD5

    e6008db18c36584ceb092b8dba66d86c

  • SHA1

    ad221be0c7ae21ddf4c0dc6c61435f685339873c

  • SHA256

    f3254959d63b21da9350525057ee60f72c5cd8ce23a70ea3d7ee9e47a58fbf7b

  • SHA512

    2c2edfa348f3831fb8842c969f610871e86f0c664fed7e024912f71edcbf8aff394b858faaa3f99ca42713724b405fca2441af6ce2c24dea96391f6b84889330

  • SSDEEP

    1536:wuvYf3glHWvDShDALS858nZQYBBE4BAPgnDNBrcN4i6tBYuR3PlNPMAZ:1vYfQ1EIDAT5iZ/BBE4BAPgxed6BYud9

Score
10/10
berbewbackdoordiscoverypersistence

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

      f3254959d63b21da9350525057ee60f72c5cd8ce23a70ea3d7ee9e47a58fbf7b

    • Size

      96KB

    • MD5

      e6008db18c36584ceb092b8dba66d86c

    • SHA1

      ad221be0c7ae21ddf4c0dc6c61435f685339873c

    • SHA256

      f3254959d63b21da9350525057ee60f72c5cd8ce23a70ea3d7ee9e47a58fbf7b

    • SHA512

      2c2edfa348f3831fb8842c969f610871e86f0c664fed7e024912f71edcbf8aff394b858faaa3f99ca42713724b405fca2441af6ce2c24dea96391f6b84889330

    • SSDEEP

      1536:wuvYf3glHWvDShDALS858nZQYBBE4BAPgnDNBrcN4i6tBYuR3PlNPMAZ:1vYfQ1EIDAT5iZ/BBE4BAPgxed6BYud9

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks