Overview

overview

10

Static

static

3

cae12da081...fN.exe

windows7-x64

10

cae12da081...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cae12da081a9aa50f01e80bafcc0c5ddcfd117c2018c9a19ef8a0ac1e9d9737fN.exe

  • Size

    71KB

  • Sample

    241123-mp375atjhx

  • MD5

    c181e20007f33db83c8b925ca4d23b50

  • SHA1

    045249b70db51d906da9aa59bb292e4f46cad41d

  • SHA256

    cae12da081a9aa50f01e80bafcc0c5ddcfd117c2018c9a19ef8a0ac1e9d9737f

  • SHA512

    9088d9953f56388f2db5ba12f3f27f9bbd9e765879b0f02ddebf9c9f78ce72914119440de6e0521eb9bcd06984899806c355a044cd3f264e12245aabfafb48c7

  • SSDEEP

    1536:CdpbQJp0d8BdDyoiMjZ+9Xi1kThTTdddLVrWCRQ/DbEyRCRRRoR4Rki:aKp0d8bqM4xThTTdddLNWCeXEy032yai

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

      cae12da081a9aa50f01e80bafcc0c5ddcfd117c2018c9a19ef8a0ac1e9d9737fN.exe

    • Size

      71KB

    • MD5

      c181e20007f33db83c8b925ca4d23b50

    • SHA1

      045249b70db51d906da9aa59bb292e4f46cad41d

    • SHA256

      cae12da081a9aa50f01e80bafcc0c5ddcfd117c2018c9a19ef8a0ac1e9d9737f

    • SHA512

      9088d9953f56388f2db5ba12f3f27f9bbd9e765879b0f02ddebf9c9f78ce72914119440de6e0521eb9bcd06984899806c355a044cd3f264e12245aabfafb48c7

    • SSDEEP

      1536:CdpbQJp0d8BdDyoiMjZ+9Xi1kThTTdddLVrWCRQ/DbEyRCRRRoR4Rki:aKp0d8bqM4xThTTdddLNWCeXEy032yai

    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