Overview

overview

10

Static

static

10

a83c26df51...f7.exe

windows7-x64

10

a83c26df51...f7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a83c26df511ee667aff1a5717e38190391b89117e24fc9ac2d6ac4fedb6c4af7

  • Size

    93KB

  • Sample

    241217-b4wwtawpay

  • MD5

    9d352322b6f2a2a27610a8d0284283a2

  • SHA1

    3d2a6f8c3373976aeba15f29c13bbedc1344471b

  • SHA256

    a83c26df511ee667aff1a5717e38190391b89117e24fc9ac2d6ac4fedb6c4af7

  • SHA512

    2b02b054ab47f4cf6cc8c1a8b595a36e21d72c30c4da78613c4c95f0a973534c47b47799045f802ad37c5dd44437114b88445ba543d51b39114b9031e4e1e618

  • SSDEEP

    1536:8GCyuCMmOBlWkp76KW92Dw+dZa7T+GRhbl11DaYfMZRWuLsV+1L:81LbWY7f87TFbl1gYfc0DV+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

      a83c26df511ee667aff1a5717e38190391b89117e24fc9ac2d6ac4fedb6c4af7

    • Size

      93KB

    • MD5

      9d352322b6f2a2a27610a8d0284283a2

    • SHA1

      3d2a6f8c3373976aeba15f29c13bbedc1344471b

    • SHA256

      a83c26df511ee667aff1a5717e38190391b89117e24fc9ac2d6ac4fedb6c4af7

    • SHA512

      2b02b054ab47f4cf6cc8c1a8b595a36e21d72c30c4da78613c4c95f0a973534c47b47799045f802ad37c5dd44437114b88445ba543d51b39114b9031e4e1e618

    • SSDEEP

      1536:8GCyuCMmOBlWkp76KW92Dw+dZa7T+GRhbl11DaYfMZRWuLsV+1L:81LbWY7f87TFbl1gYfc0DV+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