Overview

overview

10

Static

static

3

0d70440885...bN.exe

windows7-x64

10

0d70440885...bN.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    0d704408852ef12db736ed8cf92ad1be9270b5a43ecfed64c2d9295530785bcbN

  • Size

    96KB

  • Sample

    241014-zhebmszblj

  • MD5

    881f1a0cf6eb96f8409e57429a9739a0

  • SHA1

    b1ff541c33786cfb2fca4d7248c1de1fabbf438f

  • SHA256

    0d704408852ef12db736ed8cf92ad1be9270b5a43ecfed64c2d9295530785bcb

  • SHA512

    918a2947c3eb930dbbaf429a1a8cf62d2c9775f31325e8ccf3c09457cf534055bc4a84ef9db6d0a75d8bf6af298919008c230973a9f146594b10d7a89efd64f6

  • SSDEEP

    1536:+gWZvOyMARAYljeZNyRrJykgY73EC3LiVcC/BOmMCMy0QiLiizHNQNdq:LhKqiRrDNPLLC5OmMCMyELiAHONdq

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      0d704408852ef12db736ed8cf92ad1be9270b5a43ecfed64c2d9295530785bcbN

    • Size

      96KB

    • MD5

      881f1a0cf6eb96f8409e57429a9739a0

    • SHA1

      b1ff541c33786cfb2fca4d7248c1de1fabbf438f

    • SHA256

      0d704408852ef12db736ed8cf92ad1be9270b5a43ecfed64c2d9295530785bcb

    • SHA512

      918a2947c3eb930dbbaf429a1a8cf62d2c9775f31325e8ccf3c09457cf534055bc4a84ef9db6d0a75d8bf6af298919008c230973a9f146594b10d7a89efd64f6

    • SSDEEP

      1536:+gWZvOyMARAYljeZNyRrJykgY73EC3LiVcC/BOmMCMy0QiLiizHNQNdq:LhKqiRrDNPLLC5OmMCMyELiAHONdq

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks