General

  • Target

    e0ceb94feef2582d94880e7b3fea8ba1fbb697ce3bd35bb01ef2e6b202545391N

  • Size

    113KB

  • Sample

    241031-j9zhwsvclc

  • MD5

    17369cb729419c00e881f1d30232ea10

  • SHA1

    12efc0e4c4615e69eaa13bd7c24e567d944641fa

  • SHA256

    e0ceb94feef2582d94880e7b3fea8ba1fbb697ce3bd35bb01ef2e6b202545391

  • SHA512

    f92482110e5568c7770ded6364c9ce075bb94dd9505431bdb7c0efee7caebe5387f1e13d92e30d4c28569653c2d74a014ce01903424d5c78cc5453cc56e59880

  • SSDEEP

    3072:5BKREJN/zp0YJNRNyhOuGkZFfFSebHWrH8wTW0:uw/zpWw7otSeWrP

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      e0ceb94feef2582d94880e7b3fea8ba1fbb697ce3bd35bb01ef2e6b202545391N

    • Size

      113KB

    • MD5

      17369cb729419c00e881f1d30232ea10

    • SHA1

      12efc0e4c4615e69eaa13bd7c24e567d944641fa

    • SHA256

      e0ceb94feef2582d94880e7b3fea8ba1fbb697ce3bd35bb01ef2e6b202545391

    • SHA512

      f92482110e5568c7770ded6364c9ce075bb94dd9505431bdb7c0efee7caebe5387f1e13d92e30d4c28569653c2d74a014ce01903424d5c78cc5453cc56e59880

    • SSDEEP

      3072:5BKREJN/zp0YJNRNyhOuGkZFfFSebHWrH8wTW0:uw/zpWw7otSeWrP

    • 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