Overview

overview

10

Static

static

3

2ee54db104...fN.exe

windows7-x64

10

2ee54db104...fN.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    2ee54db1045a2b0d40fc73d4f69bedb81df2e879d37a5068a336cfdcaf80676fN

  • Size

    565KB

  • Sample

    241008-zp2qhszanb

  • MD5

    de7b2e5ecb1fcf9f90bf78dc98f441d0

  • SHA1

    6bc694cb1ed98a4b0b69f962dd29af45d609e174

  • SHA256

    2ee54db1045a2b0d40fc73d4f69bedb81df2e879d37a5068a336cfdcaf80676f

  • SHA512

    5e9e362efccd41ca68540829c055e6cf7a204c760f5c83d845672ec9da46afaba9f0709bd523afad35b2612d39fea78ad1e72b642e2ac5003d68bf7943e1796b

  • SSDEEP

    12288:qQptuFjAh//+zrWAIAqWim/+zrWAI5KF8OX:/tuFjAh/mvFimm09OX

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

      2ee54db1045a2b0d40fc73d4f69bedb81df2e879d37a5068a336cfdcaf80676fN

    • Size

      565KB

    • MD5

      de7b2e5ecb1fcf9f90bf78dc98f441d0

    • SHA1

      6bc694cb1ed98a4b0b69f962dd29af45d609e174

    • SHA256

      2ee54db1045a2b0d40fc73d4f69bedb81df2e879d37a5068a336cfdcaf80676f

    • SHA512

      5e9e362efccd41ca68540829c055e6cf7a204c760f5c83d845672ec9da46afaba9f0709bd523afad35b2612d39fea78ad1e72b642e2ac5003d68bf7943e1796b

    • SSDEEP

      12288:qQptuFjAh//+zrWAIAqWim/+zrWAI5KF8OX:/tuFjAh/mvFimm09OX

    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