Overview

overview

10

Static

static

10

a53fcaff87...eN.exe

windows7-x64

10

a53fcaff87...eN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a53fcaff876352bb0e95019e4feb0023b2daffffb4840a4ffec254437b3d7ffeN.exe

  • Size

    93KB

  • Sample

    241231-rsvglsvjcv

  • MD5

    ae1e7fdf195a193c5086d3bf3c8575b0

  • SHA1

    d42e7a67276caa4e630c27b25b7cd4f60c5f78c6

  • SHA256

    a53fcaff876352bb0e95019e4feb0023b2daffffb4840a4ffec254437b3d7ffe

  • SHA512

    1ba93b39fc23239935266162a6f365e51b7600322da04c4cbe64e8a9426cdeba09c677a66b4aeadc755fa2300cd2949d7daabb56a37399de6e0cd01822244a17

  • SSDEEP

    1536:4IEA0yXZr1AkqwGivEFVqdP/u1DaYfMZRWuLsV+1L:DjlqwHQVqlGgYfc0DV+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

      a53fcaff876352bb0e95019e4feb0023b2daffffb4840a4ffec254437b3d7ffeN.exe

    • Size

      93KB

    • MD5

      ae1e7fdf195a193c5086d3bf3c8575b0

    • SHA1

      d42e7a67276caa4e630c27b25b7cd4f60c5f78c6

    • SHA256

      a53fcaff876352bb0e95019e4feb0023b2daffffb4840a4ffec254437b3d7ffe

    • SHA512

      1ba93b39fc23239935266162a6f365e51b7600322da04c4cbe64e8a9426cdeba09c677a66b4aeadc755fa2300cd2949d7daabb56a37399de6e0cd01822244a17

    • SSDEEP

      1536:4IEA0yXZr1AkqwGivEFVqdP/u1DaYfMZRWuLsV+1L:DjlqwHQVqlGgYfc0DV+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