Overview

overview

10

Static

static

3

190f99d158...0N.exe

windows7-x64

10

190f99d158...0N.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    190f99d1581ddf0175d80618080be11ea99a95adbd5a1a4c4113ec22d41bd380N
  • Size 88KB
  • Sample241010-e1v2wsxdnf
  • SHA256 190f99d1581ddf0175d80618080be11ea99a95adbd5a1a4c4113ec22d41bd380
  • 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
      190f99d1581ddf0175d80618080be11ea99a95adbd5a1a4c4113ec22d41bd380N
    • Size 88KB
    • SHA256 190f99d1581ddf0175d80618080be11ea99a95adbd5a1a4c4113ec22d41bd380
    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks