General

  • Target

    3a089ff37176665f2354664e4c5cefad4b97b375fd73133aaadd519a38e55b96N

  • Size

    101KB

  • Sample

    241018-bj74cazgkn

  • MD5

    16296f8c0140bc78bea2799d5631bc60

  • SHA1

    dccba9c783393edafb585ff614f71e9c5fa748b6

  • SHA256

    3a089ff37176665f2354664e4c5cefad4b97b375fd73133aaadd519a38e55b96

  • SHA512

    0db04a48d8daeee80f863731f2348ca774bbe79a3c8a46255bfa003e441679e6102c28bd2076a75b883fb1d905880f121552d6af35131a80bcf325d7ac294859

  • SSDEEP

    1536:LPYZrXvowt4q+8MgD/shzXtuXqbyNXrg0sZS7qlDABU8B9HYcJvDX:rYNFhUgQBduXqbyu0sY7q5AnrHY4vDX

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      3a089ff37176665f2354664e4c5cefad4b97b375fd73133aaadd519a38e55b96N

    • Size

      101KB

    • MD5

      16296f8c0140bc78bea2799d5631bc60

    • SHA1

      dccba9c783393edafb585ff614f71e9c5fa748b6

    • SHA256

      3a089ff37176665f2354664e4c5cefad4b97b375fd73133aaadd519a38e55b96

    • SHA512

      0db04a48d8daeee80f863731f2348ca774bbe79a3c8a46255bfa003e441679e6102c28bd2076a75b883fb1d905880f121552d6af35131a80bcf325d7ac294859

    • SSDEEP

      1536:LPYZrXvowt4q+8MgD/shzXtuXqbyNXrg0sZS7qlDABU8B9HYcJvDX:rYNFhUgQBduXqbyu0sY7q5AnrHY4vDX

    • 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