General

  • Target

    05d32837b99cdfd59bad0155a66adc3d1bc6307d415084d6b222c624343aeceb.exe

  • Size

    92KB

  • Sample

    241123-jmbtba1nbx

  • MD5

    33f0571f0692e3f9f825af33e7a31910

  • SHA1

    d2e735788b6e904c7f0514f3792c045b4e5c1400

  • SHA256

    05d32837b99cdfd59bad0155a66adc3d1bc6307d415084d6b222c624343aeceb

  • SHA512

    7d17ef47cd70481dfefa5d2fad670436ded744bfa5b8681c5f031d36c68e3ab8679ced298a89d2d6256c9d763a6315a4963896b8ca06151c747b9a6093d96c33

  • SSDEEP

    1536:i8K/kw6d8JM4lFplblzFw/wr2dG+eo1xC0GZFXUmSC2e3l+:i8kkXWptw/wr24ho1mtye3l+

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      05d32837b99cdfd59bad0155a66adc3d1bc6307d415084d6b222c624343aeceb.exe

    • Size

      92KB

    • MD5

      33f0571f0692e3f9f825af33e7a31910

    • SHA1

      d2e735788b6e904c7f0514f3792c045b4e5c1400

    • SHA256

      05d32837b99cdfd59bad0155a66adc3d1bc6307d415084d6b222c624343aeceb

    • SHA512

      7d17ef47cd70481dfefa5d2fad670436ded744bfa5b8681c5f031d36c68e3ab8679ced298a89d2d6256c9d763a6315a4963896b8ca06151c747b9a6093d96c33

    • SSDEEP

      1536:i8K/kw6d8JM4lFplblzFw/wr2dG+eo1xC0GZFXUmSC2e3l+:i8kkXWptw/wr24ho1mtye3l+

    • 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