General

  • Target

    ede59a9602790f20db06bed2aaf4603bfbdcc55117a0d124cbaa324eb940f40e

  • Size

    48KB

  • Sample

    241208-ezapkaxnbq

  • MD5

    dc417c0eda8a07daee5e447bb7988790

  • SHA1

    41030d097ae205fd5355ed21c26878aea2a52b4c

  • SHA256

    ede59a9602790f20db06bed2aaf4603bfbdcc55117a0d124cbaa324eb940f40e

  • SHA512

    4e11eede56a404ed8b43ebdc69d70d9c98331bef53090240f138a2db9fd128187fd547c8d011e2c993b607e03e93461ba82b7deb5eb9e062d3a7cd1973040556

  • SSDEEP

    768:LV1YF02ZU5rbtlqGs1Y6LPVgG6E8742oso6iQ4mq5SLUPXEx/1H5:LVy92tUGs1Y6LPmGU5nUfEr

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      ede59a9602790f20db06bed2aaf4603bfbdcc55117a0d124cbaa324eb940f40e

    • Size

      48KB

    • MD5

      dc417c0eda8a07daee5e447bb7988790

    • SHA1

      41030d097ae205fd5355ed21c26878aea2a52b4c

    • SHA256

      ede59a9602790f20db06bed2aaf4603bfbdcc55117a0d124cbaa324eb940f40e

    • SHA512

      4e11eede56a404ed8b43ebdc69d70d9c98331bef53090240f138a2db9fd128187fd547c8d011e2c993b607e03e93461ba82b7deb5eb9e062d3a7cd1973040556

    • SSDEEP

      768:LV1YF02ZU5rbtlqGs1Y6LPVgG6E8742oso6iQ4mq5SLUPXEx/1H5:LVy92tUGs1Y6LPmGU5nUfEr

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks