Overview

overview

10

Static

static

3

5ceb84a9ba...3N.exe

windows7-x64

10

5ceb84a9ba...3N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    5ceb84a9bab78d726c9b54a22d59811679016ea76612a353936b0117a1f583c3N.exe

  • Size

    71KB

  • Sample

    241208-dwmdhszmez

  • MD5

    be23e3e174f62d050b0ae6d6b0fb14b0

  • SHA1

    67dc35069d9a3987aa962eeac1cd4f0d930736b2

  • SHA256

    5ceb84a9bab78d726c9b54a22d59811679016ea76612a353936b0117a1f583c3

  • SHA512

    4d2f7ad10d55b7463464b09fc050341e24e9f599c01389f855896a79bb85df234af3efaaafea7accc142c764bc0da625245c77d4519fa4303d49fd6624aea0d9

  • SSDEEP

    1536:EvAyem+miw93CIfWUSlpYuO73w+jnrFgmRBpnqNtiRQFK1P+ATTr:2egyflpYuIg6rnqNtiesP+A3r

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      5ceb84a9bab78d726c9b54a22d59811679016ea76612a353936b0117a1f583c3N.exe

    • Size

      71KB

    • MD5

      be23e3e174f62d050b0ae6d6b0fb14b0

    • SHA1

      67dc35069d9a3987aa962eeac1cd4f0d930736b2

    • SHA256

      5ceb84a9bab78d726c9b54a22d59811679016ea76612a353936b0117a1f583c3

    • SHA512

      4d2f7ad10d55b7463464b09fc050341e24e9f599c01389f855896a79bb85df234af3efaaafea7accc142c764bc0da625245c77d4519fa4303d49fd6624aea0d9

    • SSDEEP

      1536:EvAyem+miw93CIfWUSlpYuO73w+jnrFgmRBpnqNtiRQFK1P+ATTr:2egyflpYuIg6rnqNtiesP+A3r

    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