Overview

overview

10

Static

static

10

9db5fbcf07...67.exe

windows7-x64

10

9db5fbcf07...67.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9db5fbcf07728ece0b3768f0a2c63900ce2a0c1e985984bbc4b4d12bb16d8467.exe

  • Size

    93KB

  • Sample

    241203-jf7bms1pbn

  • MD5

    c3b17cc5373bfe0325878204185fade4

  • SHA1

    e80c1f269e72bef26b28b1c412bb9c07adf2bca4

  • SHA256

    9db5fbcf07728ece0b3768f0a2c63900ce2a0c1e985984bbc4b4d12bb16d8467

  • SHA512

    ca94384cc9da8d6ce9f7f807c1f1dc9b63b17c0e2f1963acfea2b488bff17a01477bcb3b68f61d24e8cfe70fdb9b0ae716ad564e3e253fde4ff23be1cc191983

  • SSDEEP

    1536:ns6ZirKRFKBE5Bj2X1DaYfMZRWuLsV+1z:nsSTRQuB6XgYfc0DV+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

      9db5fbcf07728ece0b3768f0a2c63900ce2a0c1e985984bbc4b4d12bb16d8467.exe

    • Size

      93KB

    • MD5

      c3b17cc5373bfe0325878204185fade4

    • SHA1

      e80c1f269e72bef26b28b1c412bb9c07adf2bca4

    • SHA256

      9db5fbcf07728ece0b3768f0a2c63900ce2a0c1e985984bbc4b4d12bb16d8467

    • SHA512

      ca94384cc9da8d6ce9f7f807c1f1dc9b63b17c0e2f1963acfea2b488bff17a01477bcb3b68f61d24e8cfe70fdb9b0ae716ad564e3e253fde4ff23be1cc191983

    • SSDEEP

      1536:ns6ZirKRFKBE5Bj2X1DaYfMZRWuLsV+1z:nsSTRQuB6XgYfc0DV+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