Overview

overview

10

Static

static

10

759681917c...cN.exe

windows7-x64

10

759681917c...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    759681917c0f3cf6478361c164a2b3cee4d3e9f3e77a3a229c8a94a1af451bfcN.exe

  • Size

    93KB

  • Sample

    250107-ehr8aatjat

  • MD5

    2a80aac3623b0ee51e1ba8af7a7b0560

  • SHA1

    eb0c408202c51f73c8d98b261e60f6d23c3ef097

  • SHA256

    759681917c0f3cf6478361c164a2b3cee4d3e9f3e77a3a229c8a94a1af451bfc

  • SHA512

    5a0f1934aa2c8908a2f2ec0f67815f4edbb3dd3de67c9fc49e168968c92f3d2b50f317f70d610bd935dfc23bcfc854f29f7192d14dfd4dd870555fec61c20bb3

  • SSDEEP

    1536:b8WRfU0mRQfSFuMnVirz9Y2tP1DaYfMZRWuLsV+1L:LRVmRQK+O2tPgYfc0DV+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

      759681917c0f3cf6478361c164a2b3cee4d3e9f3e77a3a229c8a94a1af451bfcN.exe

    • Size

      93KB

    • MD5

      2a80aac3623b0ee51e1ba8af7a7b0560

    • SHA1

      eb0c408202c51f73c8d98b261e60f6d23c3ef097

    • SHA256

      759681917c0f3cf6478361c164a2b3cee4d3e9f3e77a3a229c8a94a1af451bfc

    • SHA512

      5a0f1934aa2c8908a2f2ec0f67815f4edbb3dd3de67c9fc49e168968c92f3d2b50f317f70d610bd935dfc23bcfc854f29f7192d14dfd4dd870555fec61c20bb3

    • SSDEEP

      1536:b8WRfU0mRQfSFuMnVirz9Y2tP1DaYfMZRWuLsV+1L:LRVmRQK+O2tPgYfc0DV+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