Overview

overview

10

Static

static

3

ccdd359875...ab.exe

windows7-x64

10

ccdd359875...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ccdd359875ae5573ba8b4397b269e663e2a30739935897aa5b73a77ebd13daab

  • Size

    94KB

  • Sample

    241224-b3geqsykep

  • MD5

    5511590b45add607224826ccf5269571

  • SHA1

    194387d5881fce322936c4e7fd32abb95260b803

  • SHA256

    ccdd359875ae5573ba8b4397b269e663e2a30739935897aa5b73a77ebd13daab

  • SHA512

    cca62741b20cc952c56068f4e9c79cdfd9b76387dee912a2c1a0294576c8c5e2aba869a2955b8dd45f2db079a0a8700fa1cc1f497c81331c79c46f180203ee56

  • SSDEEP

    1536:XKBpmG9CAuA86wNViuwwN+3bWEepk195rE7BR9L4DT2EnINU:XKDNCv6wLjw4+3epE95rE6+oZ

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

      ccdd359875ae5573ba8b4397b269e663e2a30739935897aa5b73a77ebd13daab

    • Size

      94KB

    • MD5

      5511590b45add607224826ccf5269571

    • SHA1

      194387d5881fce322936c4e7fd32abb95260b803

    • SHA256

      ccdd359875ae5573ba8b4397b269e663e2a30739935897aa5b73a77ebd13daab

    • SHA512

      cca62741b20cc952c56068f4e9c79cdfd9b76387dee912a2c1a0294576c8c5e2aba869a2955b8dd45f2db079a0a8700fa1cc1f497c81331c79c46f180203ee56

    • SSDEEP

      1536:XKBpmG9CAuA86wNViuwwN+3bWEepk195rE7BR9L4DT2EnINU:XKDNCv6wLjw4+3epE95rE6+oZ

    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