General

  • Target

    30dd4d6b951c6ce9b717eb054b0921b207c1d6de188b11e005baea346c4df992.exe

  • Size

    335KB

  • Sample

    241222-lnebyatlcq

  • MD5

    783ce8dfb190afecd9ecd7b60e2e554e

  • SHA1

    59b793fbaf3ce1f08cef13526ac0cdd4cfccd634

  • SHA256

    30dd4d6b951c6ce9b717eb054b0921b207c1d6de188b11e005baea346c4df992

  • SHA512

    b194db782550c75cc942b853546035cdf4d7d6963f3cd45a5b48891fe92fd4953c3a08816189962ed62f40e548f8236a7649381887e43980503adb6589f4536a

  • SSDEEP

    6144:WnSU3IIXvLvwU/4qwvwU/4qvvwevwU/4q+vwk/4qh:zU

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      30dd4d6b951c6ce9b717eb054b0921b207c1d6de188b11e005baea346c4df992.exe

    • Size

      335KB

    • MD5

      783ce8dfb190afecd9ecd7b60e2e554e

    • SHA1

      59b793fbaf3ce1f08cef13526ac0cdd4cfccd634

    • SHA256

      30dd4d6b951c6ce9b717eb054b0921b207c1d6de188b11e005baea346c4df992

    • SHA512

      b194db782550c75cc942b853546035cdf4d7d6963f3cd45a5b48891fe92fd4953c3a08816189962ed62f40e548f8236a7649381887e43980503adb6589f4536a

    • SSDEEP

      6144:WnSU3IIXvLvwU/4qwvwU/4qvvwevwU/4q+vwk/4qh:zU

    • 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