Overview

overview

10

Static

static

10

b08c0200b1...bN.exe

windows7-x64

10

b08c0200b1...bN.exe

windows10-2004-x64

10

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General

  • Target

    b08c0200b17d313e936c0da65b4465fe2f8d1426907f2b2910e0c75db122bf1bN

  • Size

    337KB

  • Sample

    241005-e9rqtswclj

  • MD5

    d48cb0466f1bc12522bc97991b36d520

  • SHA1

    389301cbe5c44ec91c034731b96665f9601603de

  • SHA256

    b08c0200b17d313e936c0da65b4465fe2f8d1426907f2b2910e0c75db122bf1b

  • SHA512

    623d40dbbe13ef793f99018a7559ecc60ccc6fb3d8ae194c14472c2f1a091e140dec7805fa5bbc827285cb8b4a8c23edb8f22368802ff7370a55c7b337bc1fab

  • SSDEEP

    3072:gKJo602VDOL+My/4txiRgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:gKJoKhOL+MyOER1+fIyG5jZkCwi8r

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

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

      b08c0200b17d313e936c0da65b4465fe2f8d1426907f2b2910e0c75db122bf1bN

    • Size

      337KB

    • MD5

      d48cb0466f1bc12522bc97991b36d520

    • SHA1

      389301cbe5c44ec91c034731b96665f9601603de

    • SHA256

      b08c0200b17d313e936c0da65b4465fe2f8d1426907f2b2910e0c75db122bf1b

    • SHA512

      623d40dbbe13ef793f99018a7559ecc60ccc6fb3d8ae194c14472c2f1a091e140dec7805fa5bbc827285cb8b4a8c23edb8f22368802ff7370a55c7b337bc1fab

    • SSDEEP

      3072:gKJo602VDOL+My/4txiRgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:gKJoKhOL+MyOER1+fIyG5jZkCwi8r

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks