Overview

overview

10

Static

static

10

84ab3f9cae...bf.exe

windows7-x64

10

84ab3f9cae...bf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    84ab3f9cae3f229706fd77d6e30ad72366c8c39dad115db851a5924beca167bf

  • Size

    93KB

  • Sample

    250123-dyk88szlat

  • MD5

    7701accc34a5f419e98ae56ff7fcd234

  • SHA1

    7895e5d69214a6ceaaeaf55aa90e9543a0bce8d8

  • SHA256

    84ab3f9cae3f229706fd77d6e30ad72366c8c39dad115db851a5924beca167bf

  • SHA512

    7e0d5b98e0eeac9109ff62094d3493feb9eb2f9670dcf70f74cc74aa7532df83ed8e837b4ef45cad0df22e90dcc784d45e2895345f496dd851068b12a97747bd

  • SSDEEP

    768:SMcIX+RLL/i3FREWpRJF5aOKzrGHvB1owR/7Q+/1H5jFXdnhgyIUaYaCb1KqiVR/:cIWLa30WTPXLEU11DaYfMZRWuLsV+1R

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

      84ab3f9cae3f229706fd77d6e30ad72366c8c39dad115db851a5924beca167bf

    • Size

      93KB

    • MD5

      7701accc34a5f419e98ae56ff7fcd234

    • SHA1

      7895e5d69214a6ceaaeaf55aa90e9543a0bce8d8

    • SHA256

      84ab3f9cae3f229706fd77d6e30ad72366c8c39dad115db851a5924beca167bf

    • SHA512

      7e0d5b98e0eeac9109ff62094d3493feb9eb2f9670dcf70f74cc74aa7532df83ed8e837b4ef45cad0df22e90dcc784d45e2895345f496dd851068b12a97747bd

    • SSDEEP

      768:SMcIX+RLL/i3FREWpRJF5aOKzrGHvB1owR/7Q+/1H5jFXdnhgyIUaYaCb1KqiVR/:cIWLa30WTPXLEU11DaYfMZRWuLsV+1R

    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