Overview

overview

10

Static

static

3

f35ed9ccd1...bN.exe

windows7-x64

10

f35ed9ccd1...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f35ed9ccd1bbc9ddc6acd17af1670961189188898263ea794c2882b644f1812bN.exe

  • Size

    343KB

  • Sample

    241120-flhnpawmhp

  • MD5

    fadb23e842a25faf751a34da002a36c0

  • SHA1

    d17886a7d82a1d746206309accb586a109b32506

  • SHA256

    f35ed9ccd1bbc9ddc6acd17af1670961189188898263ea794c2882b644f1812b

  • SHA512

    e68042503a8ccaf3374ec503ebb2cab1d1a0e49a768c9207e93e155261ef49d81e9dd8408e31c44ef54451f1cdebdf2aa996c3d2660324837b689cd4240c723f

  • SSDEEP

    6144:efcrGtGmR2qO+uNk54t3haeTFLel6ZfoPPB2I5BjopZ7TngrVIeoKhyCjonootaP:ucroO+uNk54t3hJVKOfoHBfByZPgrVIi

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

      f35ed9ccd1bbc9ddc6acd17af1670961189188898263ea794c2882b644f1812bN.exe

    • Size

      343KB

    • MD5

      fadb23e842a25faf751a34da002a36c0

    • SHA1

      d17886a7d82a1d746206309accb586a109b32506

    • SHA256

      f35ed9ccd1bbc9ddc6acd17af1670961189188898263ea794c2882b644f1812b

    • SHA512

      e68042503a8ccaf3374ec503ebb2cab1d1a0e49a768c9207e93e155261ef49d81e9dd8408e31c44ef54451f1cdebdf2aa996c3d2660324837b689cd4240c723f

    • SSDEEP

      6144:efcrGtGmR2qO+uNk54t3haeTFLel6ZfoPPB2I5BjopZ7TngrVIeoKhyCjonootaP:ucroO+uNk54t3hJVKOfoHBfByZPgrVIi

    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