Overview

overview

10

Static

static

3

62ffaedbcf...aN.exe

windows7-x64

10

62ffaedbcf...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    62ffaedbcf005edc8c3584abfd903801c0f2aaaa6e777a865b53fba01102bcbaN

  • Size

    64KB

  • Sample

    241017-z343sswhqh

  • MD5

    7b8fced4efdfb86d5376f3450cad53a0

  • SHA1

    d89a21cf4653b2da6c2ead6bbbe2bd04fdc1b4ad

  • SHA256

    62ffaedbcf005edc8c3584abfd903801c0f2aaaa6e777a865b53fba01102bcba

  • SHA512

    aed0d1f702b216a48d2a1a94c60f4f7b65bd0f00d0b4712977f226d038dddac229f05e93c15dcc9c8a09d5fc34aea0fcdfd1a615a32f8017cabf0a4cafbb09fc

  • SSDEEP

    1536:BGCa/YYIYkWrigqnt/2/IlxUa2L9CYrum8SPE:BrGpIFW1o/2q69VT8SE

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

      62ffaedbcf005edc8c3584abfd903801c0f2aaaa6e777a865b53fba01102bcbaN

    • Size

      64KB

    • MD5

      7b8fced4efdfb86d5376f3450cad53a0

    • SHA1

      d89a21cf4653b2da6c2ead6bbbe2bd04fdc1b4ad

    • SHA256

      62ffaedbcf005edc8c3584abfd903801c0f2aaaa6e777a865b53fba01102bcba

    • SHA512

      aed0d1f702b216a48d2a1a94c60f4f7b65bd0f00d0b4712977f226d038dddac229f05e93c15dcc9c8a09d5fc34aea0fcdfd1a615a32f8017cabf0a4cafbb09fc

    • SSDEEP

      1536:BGCa/YYIYkWrigqnt/2/IlxUa2L9CYrum8SPE:BrGpIFW1o/2q69VT8SE

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks