Overview

overview

10

Static

static

10

dc93bad1d7...bN.exe

windows7-x64

10

dc93bad1d7...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dc93bad1d7c64a0c1bf222a6b4aaac636f613b9a1af24faabf9de5cf2284b13bN.exe

  • Size

    93KB

  • Sample

    241206-befhja1qfy

  • MD5

    4c32633314bcde31ae4030f46afb0010

  • SHA1

    dbf6922ef6ebded7403d61095052bc41d9add505

  • SHA256

    dc93bad1d7c64a0c1bf222a6b4aaac636f613b9a1af24faabf9de5cf2284b13b

  • SHA512

    eba8520035b380e557d04ca8d459c93361b3de40797cb77ac0115029a70d9e2d5ffd0ff221db2448439b5bfaeb94618fa8be447ab8135ac7a0881e0fc28b5110

  • SSDEEP

    1536:Ws6HmkloCvhL4i1TQ27EyESWH+Fih8K81DaYfMZRWuLsV+1x:r6GkloqLbN7QHsih8K8gYfc0DV+1x

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

      dc93bad1d7c64a0c1bf222a6b4aaac636f613b9a1af24faabf9de5cf2284b13bN.exe

    • Size

      93KB

    • MD5

      4c32633314bcde31ae4030f46afb0010

    • SHA1

      dbf6922ef6ebded7403d61095052bc41d9add505

    • SHA256

      dc93bad1d7c64a0c1bf222a6b4aaac636f613b9a1af24faabf9de5cf2284b13b

    • SHA512

      eba8520035b380e557d04ca8d459c93361b3de40797cb77ac0115029a70d9e2d5ffd0ff221db2448439b5bfaeb94618fa8be447ab8135ac7a0881e0fc28b5110

    • SSDEEP

      1536:Ws6HmkloCvhL4i1TQ27EyESWH+Fih8K81DaYfMZRWuLsV+1x:r6GkloqLbN7QHsih8K8gYfc0DV+1x

    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