Overview

overview

10

Static

static

3

18a21f5958...7N.exe

windows7-x64

10

18a21f5958...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    18a21f595834ff1b6aea36492d259a2deb3a944050b42f99eb68891059108bd7N.exe

  • Size

    1.3MB

  • Sample

    241208-ezlf3asmhz

  • MD5

    07808bd075c2eb81dab1070749e7f0a0

  • SHA1

    4dde2b426f30235f82b24e6021f17a67bb361cfc

  • SHA256

    18a21f595834ff1b6aea36492d259a2deb3a944050b42f99eb68891059108bd7

  • SHA512

    ad8a46c9ca251f75d9446dcadfcdaecd61cfc8763b764eebb17efb71e7ed50a381fae5adf42ee10b4f96f6b66e8a8a2790b30d1bf7063d242b1ee244bf03ada2

  • SSDEEP

    24576:hNIVyeNIVy2j5aaRLVtnX6ojNIVksSgNIVyeNIVy2j5aaRLVtnX6ojNIVz:kyjAi6ksuyjAi6z

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

      18a21f595834ff1b6aea36492d259a2deb3a944050b42f99eb68891059108bd7N.exe

    • Size

      1.3MB

    • MD5

      07808bd075c2eb81dab1070749e7f0a0

    • SHA1

      4dde2b426f30235f82b24e6021f17a67bb361cfc

    • SHA256

      18a21f595834ff1b6aea36492d259a2deb3a944050b42f99eb68891059108bd7

    • SHA512

      ad8a46c9ca251f75d9446dcadfcdaecd61cfc8763b764eebb17efb71e7ed50a381fae5adf42ee10b4f96f6b66e8a8a2790b30d1bf7063d242b1ee244bf03ada2

    • SSDEEP

      24576:hNIVyeNIVy2j5aaRLVtnX6ojNIVksSgNIVyeNIVy2j5aaRLVtnX6ojNIVz:kyjAi6ksuyjAi6z

    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