Overview

overview

10

Static

static

3

f81c8ac2a8...70.exe

windows7-x64

10

f81c8ac2a8...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f81c8ac2a8ceb496f9148f1a93c294a8ecd88497d5709a315bafdf6422298970

  • Size

    96KB

  • Sample

    241121-p4dl5awram

  • MD5

    96c24d51a07caa1d152a56acd007c4bd

  • SHA1

    3b2f0c232f9ace82111241e030a10bab25a2194b

  • SHA256

    f81c8ac2a8ceb496f9148f1a93c294a8ecd88497d5709a315bafdf6422298970

  • SHA512

    af792b7201f5d2e2104ee0c5660bae3882a6f01dec3d67a5a8bf7400ef81b88fd37aee4affc0f60fbabebca1c29e298c96927f12672935f9202aa18dec6490b1

  • SSDEEP

    1536:Q6cVEgmltXohJbDYDd6mF+12Lqzci2Lk1dPXuhiTMuZXGTIVefVDkryyAyqX:QHZoohJXYDXF+ZziadPXuhuXGQmVDeCv

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      f81c8ac2a8ceb496f9148f1a93c294a8ecd88497d5709a315bafdf6422298970

    • Size

      96KB

    • MD5

      96c24d51a07caa1d152a56acd007c4bd

    • SHA1

      3b2f0c232f9ace82111241e030a10bab25a2194b

    • SHA256

      f81c8ac2a8ceb496f9148f1a93c294a8ecd88497d5709a315bafdf6422298970

    • SHA512

      af792b7201f5d2e2104ee0c5660bae3882a6f01dec3d67a5a8bf7400ef81b88fd37aee4affc0f60fbabebca1c29e298c96927f12672935f9202aa18dec6490b1

    • SSDEEP

      1536:Q6cVEgmltXohJbDYDd6mF+12Lqzci2Lk1dPXuhiTMuZXGTIVefVDkryyAyqX:QHZoohJXYDXF+ZziadPXuhuXGQmVDeCv

    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