Overview

overview

10

Static

static

10

3cddbf0a66...9N.exe

windows7-x64

10

3cddbf0a66...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3cddbf0a66bf872dcd1f9528b3db55da692871267297db13e246caca77e67cb9N.exe

  • Size

    93KB

  • Sample

    250116-w3wvmssqfz

  • MD5

    56d99532be46aebc4bd765ad79335180

  • SHA1

    5ebb6188d8a81adaaa5033e6b3cb02873d5b34d6

  • SHA256

    3cddbf0a66bf872dcd1f9528b3db55da692871267297db13e246caca77e67cb9

  • SHA512

    249d55b02c7b923ed87fabbf70c630208866794fef879ba6bfc976360de9207b8ffd44fec2364cf7c86b42c2902bce4aeabf76a5a679136af3b3180839fa03e1

  • SSDEEP

    1536:7V2AtksK+jeqj2RiQsVhxHYQChv1DaYfMZRWuLsV+1L:7xtk2eqKRYshvgYfc0DV+1L

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

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

      3cddbf0a66bf872dcd1f9528b3db55da692871267297db13e246caca77e67cb9N.exe

    • Size

      93KB

    • MD5

      56d99532be46aebc4bd765ad79335180

    • SHA1

      5ebb6188d8a81adaaa5033e6b3cb02873d5b34d6

    • SHA256

      3cddbf0a66bf872dcd1f9528b3db55da692871267297db13e246caca77e67cb9

    • SHA512

      249d55b02c7b923ed87fabbf70c630208866794fef879ba6bfc976360de9207b8ffd44fec2364cf7c86b42c2902bce4aeabf76a5a679136af3b3180839fa03e1

    • SSDEEP

      1536:7V2AtksK+jeqj2RiQsVhxHYQChv1DaYfMZRWuLsV+1L:7xtk2eqKRYshvgYfc0DV+1L

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks