General

  • Target

    9104b4c6b6c6e36c533645df531e7fa5cae083d2fff6b6482f1edd49e39f6faaN

  • Size

    97KB

  • Sample

    241107-e2clyawajd

  • MD5

    60a2eccdda8663c5f5cd2327a0fca600

  • SHA1

    de8517629907bad7cb9352a805070faa96a61e23

  • SHA256

    9104b4c6b6c6e36c533645df531e7fa5cae083d2fff6b6482f1edd49e39f6faa

  • SHA512

    0333635ee09d1b0973598cf0777989bc3e8eded1ef366f621f59a03b2ad48cafe379c2e55dfc78d36e4fcfb3fad2dcb213119e29ddaf44d76465c7dd58451e22

  • SSDEEP

    1536:+4dHPDqYTRDiA9inXUwXfzwE57pvJXeYZ6:+4ZPDnTRDpwTPzwm7pJXeK6

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      9104b4c6b6c6e36c533645df531e7fa5cae083d2fff6b6482f1edd49e39f6faaN

    • Size

      97KB

    • MD5

      60a2eccdda8663c5f5cd2327a0fca600

    • SHA1

      de8517629907bad7cb9352a805070faa96a61e23

    • SHA256

      9104b4c6b6c6e36c533645df531e7fa5cae083d2fff6b6482f1edd49e39f6faa

    • SHA512

      0333635ee09d1b0973598cf0777989bc3e8eded1ef366f621f59a03b2ad48cafe379c2e55dfc78d36e4fcfb3fad2dcb213119e29ddaf44d76465c7dd58451e22

    • SSDEEP

      1536:+4dHPDqYTRDiA9inXUwXfzwE57pvJXeYZ6:+4ZPDnTRDpwTPzwm7pJXeK6

    • 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