Overview

overview

10

Static

static

3

d0dddec209...b8.exe

windows7-x64

10

d0dddec209...b8.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    d0dddec209de894665edc5c9bf8ac927f89f33dbf876897c4e383953c463f4b8.exe

  • Size

    324KB

  • Sample

    241225-shmjpawlez

  • MD5

    c33561d12c28390133e4cb10378d8b32

  • SHA1

    c863e1a1f8847ee3b94b15f7f3037e53013958f3

  • SHA256

    d0dddec209de894665edc5c9bf8ac927f89f33dbf876897c4e383953c463f4b8

  • SHA512

    e5b03e7693a0149ed59680eb2a5faa067da40527a7c9888d2a6efd0836ac3b84b83971c772db43418f644416d355869cc0b5dd88ab482b80b92db02102630982

  • SSDEEP

    6144:X2L26ubVpN9Dy/zd5IF6rfBBcVPINRFYpfZvT6zAWq6JMf3us8ws:A4VzlUp5IFy5BcVPINRFYpfZvTmAWqeR

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

      d0dddec209de894665edc5c9bf8ac927f89f33dbf876897c4e383953c463f4b8.exe

    • Size

      324KB

    • MD5

      c33561d12c28390133e4cb10378d8b32

    • SHA1

      c863e1a1f8847ee3b94b15f7f3037e53013958f3

    • SHA256

      d0dddec209de894665edc5c9bf8ac927f89f33dbf876897c4e383953c463f4b8

    • SHA512

      e5b03e7693a0149ed59680eb2a5faa067da40527a7c9888d2a6efd0836ac3b84b83971c772db43418f644416d355869cc0b5dd88ab482b80b92db02102630982

    • SSDEEP

      6144:X2L26ubVpN9Dy/zd5IF6rfBBcVPINRFYpfZvT6zAWq6JMf3us8ws:A4VzlUp5IFy5BcVPINRFYpfZvTmAWqeR

    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