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General

  • Target

    5e8f86bc1051fc738760deea8c549007945b291a090329a3375134a4d0c1e103.exe

  • Size

    93KB

  • Sample

    241222-mexmlavlcn

  • MD5

    298d43f1a7d5a8396de079602ad19d4d

  • SHA1

    2cb99e34cdbc237593e6df2782a9e2ce2c49ac79

  • SHA256

    5e8f86bc1051fc738760deea8c549007945b291a090329a3375134a4d0c1e103

  • SHA512

    c5b071bce999f79c1426d7e036130007dbe54f05a4c0344cd450c7cd3c85dfd8b16c968306642c435ec70e61fa3c1aa0b10bbfd0a6c61a564ffaf4074621e1a4

  • SSDEEP

    1536:EUPJh1eiQ9NpxNjEsq+1DjO4xUVVUr1DaYfMZRWuLsV+1x:EUhh13Q9NbNjlqAO4+VCrgYfc0DV+1x

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

      5e8f86bc1051fc738760deea8c549007945b291a090329a3375134a4d0c1e103.exe

    • Size

      93KB

    • MD5

      298d43f1a7d5a8396de079602ad19d4d

    • SHA1

      2cb99e34cdbc237593e6df2782a9e2ce2c49ac79

    • SHA256

      5e8f86bc1051fc738760deea8c549007945b291a090329a3375134a4d0c1e103

    • SHA512

      c5b071bce999f79c1426d7e036130007dbe54f05a4c0344cd450c7cd3c85dfd8b16c968306642c435ec70e61fa3c1aa0b10bbfd0a6c61a564ffaf4074621e1a4

    • SSDEEP

      1536:EUPJh1eiQ9NpxNjEsq+1DjO4xUVVUr1DaYfMZRWuLsV+1x:EUhh13Q9NbNjlqAO4+VCrgYfc0DV+1x

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Njrat family

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks