Overview

overview

10

Static

static

3

398aeaaf15...a9.exe

windows7-x64

10

398aeaaf15...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    398aeaaf156baccc00c901be28f2c7efebb37fffe189c1aef9b8c06f44035ba9

  • Size

    96KB

  • Sample

    241223-zhnv3s1kaj

  • MD5

    4511bef267d165d60c31569d845b3f66

  • SHA1

    93ddb130fc38858da99f9b9f7388f6d23266d830

  • SHA256

    398aeaaf156baccc00c901be28f2c7efebb37fffe189c1aef9b8c06f44035ba9

  • SHA512

    5dc08274aacc088fd35a783a5b239bc3ae78e83b5a8fcfd49cf7574902c6a914c65a9858cae212478f10dd49648e7fc2c5cc8f0ffeea9a819b8a67accf6520b3

  • SSDEEP

    1536:l9Gt4JYHiOWAaGPh49nFS2LRDsBMu/HCmiDcg3MZRP3cEW3AE:zGt4JGiEPUnFfla6miEo

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

      398aeaaf156baccc00c901be28f2c7efebb37fffe189c1aef9b8c06f44035ba9

    • Size

      96KB

    • MD5

      4511bef267d165d60c31569d845b3f66

    • SHA1

      93ddb130fc38858da99f9b9f7388f6d23266d830

    • SHA256

      398aeaaf156baccc00c901be28f2c7efebb37fffe189c1aef9b8c06f44035ba9

    • SHA512

      5dc08274aacc088fd35a783a5b239bc3ae78e83b5a8fcfd49cf7574902c6a914c65a9858cae212478f10dd49648e7fc2c5cc8f0ffeea9a819b8a67accf6520b3

    • SSDEEP

      1536:l9Gt4JYHiOWAaGPh49nFS2LRDsBMu/HCmiDcg3MZRP3cEW3AE:zGt4JGiEPUnFfla6miEo

    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