Overview

overview

10

Static

static

3

7259ad36c6...8N.exe

windows7-x64

10

7259ad36c6...8N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7259ad36c6896b0b316f3bd4d7dd35e369000495b9a6aa05e6773193396b8b38N

  • Size

    94KB

  • Sample

    241010-ftnvnstdpp

  • MD5

    961c76eaa189b13be1d7e0ded6988f00

  • SHA1

    44ce7588160b93a381627bdbe8eab31f8eb5b6d1

  • SHA256

    7259ad36c6896b0b316f3bd4d7dd35e369000495b9a6aa05e6773193396b8b38

  • SHA512

    b586a9cdbf2b28bf63339ac145dc486d344b43e423131d34a2c20389396f64f6721b16d9bfd3f00473b7e3ed61b74701db31bcb559347842593a110060dd15e0

  • SSDEEP

    1536:jL9Vc0EBaxwJxoM14iSt2Jm1OpxPGIRQDPRfRa9HprmRfRZ:n9y1wxw/oM14iS0mwxPNeDP5wkpv

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

      7259ad36c6896b0b316f3bd4d7dd35e369000495b9a6aa05e6773193396b8b38N

    • Size

      94KB

    • MD5

      961c76eaa189b13be1d7e0ded6988f00

    • SHA1

      44ce7588160b93a381627bdbe8eab31f8eb5b6d1

    • SHA256

      7259ad36c6896b0b316f3bd4d7dd35e369000495b9a6aa05e6773193396b8b38

    • SHA512

      b586a9cdbf2b28bf63339ac145dc486d344b43e423131d34a2c20389396f64f6721b16d9bfd3f00473b7e3ed61b74701db31bcb559347842593a110060dd15e0

    • SSDEEP

      1536:jL9Vc0EBaxwJxoM14iSt2Jm1OpxPGIRQDPRfRa9HprmRfRZ:n9y1wxw/oM14iS0mwxPNeDP5wkpv

    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