Overview

overview

10

Static

static

10

2422cd0831...f2.exe

windows7-x64

10

2422cd0831...f2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2422cd0831637ca2091a5dca914b6d9ab2660b58f1ceaf4f3046ce8a872a53f2.exe

  • Size

    93KB

  • Sample

    241206-qnbchavqbj

  • MD5

    18a8f4b24baffffb3fe3f94467bad127

  • SHA1

    b0c17ce214f1ee8c5844f797ad30f15a3d6cb0ac

  • SHA256

    2422cd0831637ca2091a5dca914b6d9ab2660b58f1ceaf4f3046ce8a872a53f2

  • SHA512

    45e6654e2d374958cdf277cbb4e8842b59b52d8eff4b2a793027aee0dd73ca7d947d58a9b374e10c124a0a510749754cc14fa9b33500417c49c369ee9302dd9b

  • SSDEEP

    1536:b9NSgZTH63LcdpXiPf6KJkSmiBlWNM21DaYfMZRWuLsV+1h:bnj+LcdmPm4cNM2gYfc0DV+1h

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

      2422cd0831637ca2091a5dca914b6d9ab2660b58f1ceaf4f3046ce8a872a53f2.exe

    • Size

      93KB

    • MD5

      18a8f4b24baffffb3fe3f94467bad127

    • SHA1

      b0c17ce214f1ee8c5844f797ad30f15a3d6cb0ac

    • SHA256

      2422cd0831637ca2091a5dca914b6d9ab2660b58f1ceaf4f3046ce8a872a53f2

    • SHA512

      45e6654e2d374958cdf277cbb4e8842b59b52d8eff4b2a793027aee0dd73ca7d947d58a9b374e10c124a0a510749754cc14fa9b33500417c49c369ee9302dd9b

    • SSDEEP

      1536:b9NSgZTH63LcdpXiPf6KJkSmiBlWNM21DaYfMZRWuLsV+1h:bnj+LcdmPm4cNM2gYfc0DV+1h

    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