Overview

overview

10

Static

static

10

2455b60216...9N.exe

windows7-x64

10

2455b60216...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2455b60216e396b57c2ff8f5295641a0ae59a5fb45856c6735a872b9a71c1199N.exe

  • Size

    93KB

  • Sample

    241201-pb56ns1la1

  • MD5

    ec273c77f71aa5896449523a3e59d410

  • SHA1

    b54d02cb31bd253ccbdfb698dc79d8d95ed8dfbe

  • SHA256

    2455b60216e396b57c2ff8f5295641a0ae59a5fb45856c6735a872b9a71c1199

  • SHA512

    fa9201d3879a0a728dd434f7c25f560e3cf32550c45c34edf744fa84bf4fd171830ba8195653634dca58b4c75a3541fa2b3a98bfc3db66e745e53bd53513f492

  • SSDEEP

    1536:FEsT1jiNjjU8VZdtpshkPG1CuykNyKblN11DaYfMZRWuLsV+1R:tT1UjjUAdtSNNy6N1gYfc0DV+1R

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

      2455b60216e396b57c2ff8f5295641a0ae59a5fb45856c6735a872b9a71c1199N.exe

    • Size

      93KB

    • MD5

      ec273c77f71aa5896449523a3e59d410

    • SHA1

      b54d02cb31bd253ccbdfb698dc79d8d95ed8dfbe

    • SHA256

      2455b60216e396b57c2ff8f5295641a0ae59a5fb45856c6735a872b9a71c1199

    • SHA512

      fa9201d3879a0a728dd434f7c25f560e3cf32550c45c34edf744fa84bf4fd171830ba8195653634dca58b4c75a3541fa2b3a98bfc3db66e745e53bd53513f492

    • SSDEEP

      1536:FEsT1jiNjjU8VZdtpshkPG1CuykNyKblN11DaYfMZRWuLsV+1R:tT1UjjUAdtSNNy6N1gYfc0DV+1R

    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