Overview

overview

10

Static

static

3

da0f6430ea...9N.exe

windows7-x64

10

da0f6430ea...9N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    da0f6430ea3b1f265cf5005f4b11bea68c628f1448659e5f4a812b9295191d19N.exe

  • Size

    322KB

  • Sample

    241222-t17s1stngp

  • MD5

    445d5cae889f0e8b6727d1bf089a9420

  • SHA1

    dc2c7302ac4824352054c6fb2de37e7d4f6572e7

  • SHA256

    da0f6430ea3b1f265cf5005f4b11bea68c628f1448659e5f4a812b9295191d19

  • SHA512

    e8c202e3b47f886459f2ea15b6d79615d783c0c4f6401c2c37269a5517509aab5627f9d8a7cb80915987668c3c492cb961f3a9ec16758278883b9c3a6352e259

  • SSDEEP

    1536:AFjgoTEdk3GxUWx6PrIUd/mkA+FpSTtxRQnTmDhdF+PhJFTq1dlCsTx4LBp:qgoAdkSU7dOyF2xenSVGZ3Odl2

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

      da0f6430ea3b1f265cf5005f4b11bea68c628f1448659e5f4a812b9295191d19N.exe

    • Size

      322KB

    • MD5

      445d5cae889f0e8b6727d1bf089a9420

    • SHA1

      dc2c7302ac4824352054c6fb2de37e7d4f6572e7

    • SHA256

      da0f6430ea3b1f265cf5005f4b11bea68c628f1448659e5f4a812b9295191d19

    • SHA512

      e8c202e3b47f886459f2ea15b6d79615d783c0c4f6401c2c37269a5517509aab5627f9d8a7cb80915987668c3c492cb961f3a9ec16758278883b9c3a6352e259

    • SSDEEP

      1536:AFjgoTEdk3GxUWx6PrIUd/mkA+FpSTtxRQnTmDhdF+PhJFTq1dlCsTx4LBp:qgoAdkSU7dOyF2xenSVGZ3Odl2

    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