Overview

overview

10

Static

static

3

e326f41406...0f.exe

windows7-x64

10

e326f41406...0f.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f
  • Size 96KB
  • Sample241123-e85w3aykh1
  • SHA256 e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f
  • MD5 SHA1 SHA512 SSDEEP
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
      e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f
    • Size 96KB
    • SHA256 e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f
    • MD5 SHA1 SHA512 SSDEEP
    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

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks