Overview

overview

10

Static

static

3

f78a211da5...e7.exe

windows7-x64

10

f78a211da5...e7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f78a211da5b41053042504abff53e2a14dcfb4664eef8ec748a640f2125f4ce7

  • Size

    1.2MB

  • Sample

    241208-faxcpstjey

  • MD5

    7dd7ce37f6859c8562f270ac77455479

  • SHA1

    eda7715ce54306c6a884ab4bcb19c34709785b37

  • SHA256

    f78a211da5b41053042504abff53e2a14dcfb4664eef8ec748a640f2125f4ce7

  • SHA512

    9f27c76536df4a011184625994f5d9b410e6b2477be5a447d15312ec074aa8ea466b2ad3b38daab54e81ee25509c1aa58acb386beda4357bc9178fa54ab946a6

  • SSDEEP

    24576:mM/zPh2kkkkK4kXkkkkkkkke50+YNpsKv2EvZHp3oW6:mM/cKLXZM

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

      f78a211da5b41053042504abff53e2a14dcfb4664eef8ec748a640f2125f4ce7

    • Size

      1.2MB

    • MD5

      7dd7ce37f6859c8562f270ac77455479

    • SHA1

      eda7715ce54306c6a884ab4bcb19c34709785b37

    • SHA256

      f78a211da5b41053042504abff53e2a14dcfb4664eef8ec748a640f2125f4ce7

    • SHA512

      9f27c76536df4a011184625994f5d9b410e6b2477be5a447d15312ec074aa8ea466b2ad3b38daab54e81ee25509c1aa58acb386beda4357bc9178fa54ab946a6

    • SSDEEP

      24576:mM/zPh2kkkkK4kXkkkkkkkke50+YNpsKv2EvZHp3oW6:mM/cKLXZM

    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