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Overview

overview

10

Static

static

10

d3be178590...3N.exe

windows7-x64

10

d3be178590...3N.exe

windows10-2004-x64

10

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General

  • Target

    d3be1785904b0f6d05f97c705b2cdd26e052fd77da5f1345c306b71df50d2003N.exe

  • Size

    320KB

  • Sample

    241222-prvd4symhn

  • MD5

    a0144921cfb2da6785ef2413897e4dc0

  • SHA1

    03409bb5440f4d2be3167fe9064dfea757050640

  • SHA256

    d3be1785904b0f6d05f97c705b2cdd26e052fd77da5f1345c306b71df50d2003

  • SHA512

    a6ff5997299ec32fd94ab552d08ea47909f21d57410630aa3daf74879998f23d159fe296e7494423e85e26f5cc0a47fa46a513e51df5441ca99a6c3a23b295e3

  • SSDEEP

    6144:GrF5fhkZtDyB8LoedCFJ369BJ369vpui6yYPaIGckvNP8:mtWtyWUedCv2EpV6yYPaN0

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

      d3be1785904b0f6d05f97c705b2cdd26e052fd77da5f1345c306b71df50d2003N.exe

    • Size

      320KB

    • MD5

      a0144921cfb2da6785ef2413897e4dc0

    • SHA1

      03409bb5440f4d2be3167fe9064dfea757050640

    • SHA256

      d3be1785904b0f6d05f97c705b2cdd26e052fd77da5f1345c306b71df50d2003

    • SHA512

      a6ff5997299ec32fd94ab552d08ea47909f21d57410630aa3daf74879998f23d159fe296e7494423e85e26f5cc0a47fa46a513e51df5441ca99a6c3a23b295e3

    • SSDEEP

      6144:GrF5fhkZtDyB8LoedCFJ369BJ369vpui6yYPaIGckvNP8:mtWtyWUedCv2EpV6yYPaN0

    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