Overview

overview

10

Static

static

3

58ce09d8d7...3N.exe

windows7-x64

10

58ce09d8d7...3N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    58ce09d8d72d8ec4336445eb02dc4ff40eb6a781676e37b431b09fd7649801a3N

  • Size

    96KB

  • Sample

    241009-khm68ateme

  • MD5

    bd2d265ff4c0560c8158e6f93e281e20

  • SHA1

    a33b70435de4158038885493f5c219c9406d8e3d

  • SHA256

    58ce09d8d72d8ec4336445eb02dc4ff40eb6a781676e37b431b09fd7649801a3

  • SHA512

    c8f3a9d8235a1e5244ec5e427d7c07f936d8bbbff0475bd7a649c73bfb4e9169072c56cdec60b63d31aa3ce1a9a5fc692fd164ee9121427dc38ade70464fd0de

  • SSDEEP

    1536:5MpKRZZIYJEJyMto/n5yirgrFe0afWMgOPHxpeFErfzCpmduV9jojTIvjr:5bEJyMtKn5J5n/tnC0d69jc0v

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

      58ce09d8d72d8ec4336445eb02dc4ff40eb6a781676e37b431b09fd7649801a3N

    • Size

      96KB

    • MD5

      bd2d265ff4c0560c8158e6f93e281e20

    • SHA1

      a33b70435de4158038885493f5c219c9406d8e3d

    • SHA256

      58ce09d8d72d8ec4336445eb02dc4ff40eb6a781676e37b431b09fd7649801a3

    • SHA512

      c8f3a9d8235a1e5244ec5e427d7c07f936d8bbbff0475bd7a649c73bfb4e9169072c56cdec60b63d31aa3ce1a9a5fc692fd164ee9121427dc38ade70464fd0de

    • SSDEEP

      1536:5MpKRZZIYJEJyMto/n5yirgrFe0afWMgOPHxpeFErfzCpmduV9jojTIvjr:5bEJyMtKn5J5n/tnC0d69jc0v

    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