Overview

overview

10

Static

static

10

4355af51bf...87.exe

windows7-x64

10

4355af51bf...87.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4355af51bf574fca2232a26b49bfbfc732208f9d6c24290143d71820c1cf0687

  • Size

    93KB

  • Sample

    250125-14d4fasjev

  • MD5

    a67eeef0e755da6219340f3d196935b3

  • SHA1

    cc118af274f072386fa06ba6327c1620e26a6997

  • SHA256

    4355af51bf574fca2232a26b49bfbfc732208f9d6c24290143d71820c1cf0687

  • SHA512

    f50934fa013846174aae625251254869fbc39c52b0dc789c3442c4589aae684ee8cffe462a186c58222b8ada525f3982ce9bb0808731602a500e50b7fece0c86

  • SSDEEP

    1536:TFLjcNwdi71IO6/KzNFtoWYSLEYtS0h+B7A1DaYfMZRWuLsV+1z:Tq6da56KzNvnYsK0MBEgYfc0DV+1z

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

      4355af51bf574fca2232a26b49bfbfc732208f9d6c24290143d71820c1cf0687

    • Size

      93KB

    • MD5

      a67eeef0e755da6219340f3d196935b3

    • SHA1

      cc118af274f072386fa06ba6327c1620e26a6997

    • SHA256

      4355af51bf574fca2232a26b49bfbfc732208f9d6c24290143d71820c1cf0687

    • SHA512

      f50934fa013846174aae625251254869fbc39c52b0dc789c3442c4589aae684ee8cffe462a186c58222b8ada525f3982ce9bb0808731602a500e50b7fece0c86

    • SSDEEP

      1536:TFLjcNwdi71IO6/KzNFtoWYSLEYtS0h+B7A1DaYfMZRWuLsV+1z:Tq6da56KzNvnYsK0MBEgYfc0DV+1z

    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