General

  • Target

    9ab4ec842653f0cf339fe418dbdb337a53161802915db7231db2f8b9fd110cf4N.exe

  • Size

    237KB

  • Sample

    241222-t6mp2atqaj

  • MD5

    d7dc393eb4a4a7fd9ea7d7a22a56cc00

  • SHA1

    c568c06b1e104b6983a3faf80f8664a9154510f2

  • SHA256

    9ab4ec842653f0cf339fe418dbdb337a53161802915db7231db2f8b9fd110cf4

  • SHA512

    e6e916e5fee71b997b7df28d9f60f18af46e082955bf93c7416db78715e42d21f82a7b10d74a63f8a7d158f39f5f0716d8717c65847c5e13d719e0625a3a5275

  • SSDEEP

    3072:RkONyYZ4wZ7AUbj8Nq75Sq4iqnAUUjE02ZoL9snKKq:WOlB7Xj8U5ihYjEToZY8

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      9ab4ec842653f0cf339fe418dbdb337a53161802915db7231db2f8b9fd110cf4N.exe

    • Size

      237KB

    • MD5

      d7dc393eb4a4a7fd9ea7d7a22a56cc00

    • SHA1

      c568c06b1e104b6983a3faf80f8664a9154510f2

    • SHA256

      9ab4ec842653f0cf339fe418dbdb337a53161802915db7231db2f8b9fd110cf4

    • SHA512

      e6e916e5fee71b997b7df28d9f60f18af46e082955bf93c7416db78715e42d21f82a7b10d74a63f8a7d158f39f5f0716d8717c65847c5e13d719e0625a3a5275

    • SSDEEP

      3072:RkONyYZ4wZ7AUbj8Nq75Sq4iqnAUUjE02ZoL9snKKq:WOlB7Xj8U5ihYjEToZY8

    • 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