General

  • Target

    e1b7542169251a6a152d9dd16acbbf32b35e120b76d70f1cb2c41f7f9473c708N

  • Size

    232KB

  • Sample

    240919-l6tvcasgpd

  • MD5

    de3b645b3e2b823c311a6dcc6e36eac0

  • SHA1

    60ecb499aad15ee03635c8e23574308a37202471

  • SHA256

    e1b7542169251a6a152d9dd16acbbf32b35e120b76d70f1cb2c41f7f9473c708

  • SHA512

    6dda33c8a7aa80a3da0bc99789024a24c998fa9052e389ffaa3b55cded4f33182dc8022a7db69cf5efb41217075e8468024d1f87abe209aabce8d8c65866dacd

  • SSDEEP

    3072:AJUA7ZMu7usluTXp6UF5wzec+tZOnU1/s5HH0AU/yRvS3u121TzlbNRfzPadOF:AmA7ZMu6s21L7/s50z/Wa3/PNlPX

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      e1b7542169251a6a152d9dd16acbbf32b35e120b76d70f1cb2c41f7f9473c708N

    • Size

      232KB

    • MD5

      de3b645b3e2b823c311a6dcc6e36eac0

    • SHA1

      60ecb499aad15ee03635c8e23574308a37202471

    • SHA256

      e1b7542169251a6a152d9dd16acbbf32b35e120b76d70f1cb2c41f7f9473c708

    • SHA512

      6dda33c8a7aa80a3da0bc99789024a24c998fa9052e389ffaa3b55cded4f33182dc8022a7db69cf5efb41217075e8468024d1f87abe209aabce8d8c65866dacd

    • SSDEEP

      3072:AJUA7ZMu7usluTXp6UF5wzec+tZOnU1/s5HH0AU/yRvS3u121TzlbNRfzPadOF:AmA7ZMu6s21L7/s50z/Wa3/PNlPX

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks