Overview

overview

10

Static

static

3

ca68136fe9...3N.exe

windows7-x64

10

ca68136fe9...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ca68136fe91dc2f778a141aff3ccd852789a0086ad37b95755054cb7fc24de93N.exe

  • Size

    74KB

  • Sample

    241225-r4btmsvqdt

  • MD5

    d304b6411304e1d488a2573a50912ce0

  • SHA1

    92a7b96a6eee01c8635b64e717b01967cf998064

  • SHA256

    ca68136fe91dc2f778a141aff3ccd852789a0086ad37b95755054cb7fc24de93

  • SHA512

    475e49e4fc8a25bbfcd77a6b76480959cea92f9cfa3706a0325192c50689313ac9716d8fc99246aca8b77df6219457f3d5130ac8322d65e52d07e3c94f9085dc

  • SSDEEP

    1536:bCM/DQibKbGJD0j71QVg9EzDqkU6tUU9OaeZF1lM:bC2QibKSDMgqk398HM

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      ca68136fe91dc2f778a141aff3ccd852789a0086ad37b95755054cb7fc24de93N.exe

    • Size

      74KB

    • MD5

      d304b6411304e1d488a2573a50912ce0

    • SHA1

      92a7b96a6eee01c8635b64e717b01967cf998064

    • SHA256

      ca68136fe91dc2f778a141aff3ccd852789a0086ad37b95755054cb7fc24de93

    • SHA512

      475e49e4fc8a25bbfcd77a6b76480959cea92f9cfa3706a0325192c50689313ac9716d8fc99246aca8b77df6219457f3d5130ac8322d65e52d07e3c94f9085dc

    • SSDEEP

      1536:bCM/DQibKbGJD0j71QVg9EzDqkU6tUU9OaeZF1lM:bC2QibKSDMgqk398HM

    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