Overview

overview

10

Static

static

3

5a51f0e17e...c3.exe

windows7-x64

10

5a51f0e17e...c3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5a51f0e17ed2cc4a7dcf7a28547faa0c5a82d263ac03ccc9177eef782530acc3.exe

  • Size

    245KB

  • Sample

    241121-mjqd3swjgj

  • MD5

    2c12286d8ccd4d05c9a1b6be83833905

  • SHA1

    317a0ae4ec2bdc515af8f3f2388262f9c22d177c

  • SHA256

    5a51f0e17ed2cc4a7dcf7a28547faa0c5a82d263ac03ccc9177eef782530acc3

  • SHA512

    a0ff7ac97914127d117824aed33bd75b8c81c5006f38761d012e42724a6a4d5a7cbfaedc0f59bc5dda29ad9a6f4d5ea334d928884271729d22468c4cbe42395f

  • SSDEEP

    1536:Vz4ae9uNpJVa4nqYQFbAfbzbbtttaG7YdUOc/4cXeXvubKrFEwMEwKhbArEwKhQb:Vz47gHJHnp2A7YdUlwago+bAr+Qkat

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

      5a51f0e17ed2cc4a7dcf7a28547faa0c5a82d263ac03ccc9177eef782530acc3.exe

    • Size

      245KB

    • MD5

      2c12286d8ccd4d05c9a1b6be83833905

    • SHA1

      317a0ae4ec2bdc515af8f3f2388262f9c22d177c

    • SHA256

      5a51f0e17ed2cc4a7dcf7a28547faa0c5a82d263ac03ccc9177eef782530acc3

    • SHA512

      a0ff7ac97914127d117824aed33bd75b8c81c5006f38761d012e42724a6a4d5a7cbfaedc0f59bc5dda29ad9a6f4d5ea334d928884271729d22468c4cbe42395f

    • SSDEEP

      1536:Vz4ae9uNpJVa4nqYQFbAfbzbbtttaG7YdUOc/4cXeXvubKrFEwMEwKhbArEwKhQb:Vz47gHJHnp2A7YdUlwago+bAr+Qkat

    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