Overview

overview

10

Static

static

3

2a2452d4fe...84.exe

windows7-x64

10

2a2452d4fe...84.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2a2452d4feec92a6b1f2f5279cdd37570b195387f4850c9fdf30ac541d26b384

  • Size

    135KB

  • Sample

    241207-zrj89atjcx

  • MD5

    f431e79cbbc06932b8d2d1eadb370281

  • SHA1

    4383ed62e7003572dca47216e30d319fc935a3dc

  • SHA256

    2a2452d4feec92a6b1f2f5279cdd37570b195387f4850c9fdf30ac541d26b384

  • SHA512

    5fdf7a7d88dd1fb63e08d89985101ddf22df7410b730ee0e70f0502222bed235134fd04a0fbfbe447d225b78dc5789481fd052e580c14fc1d00ff1e99cebe783

  • SSDEEP

    3072:NvtsChWTLzVi/94VTMK8Qr5+ViKGe7Yfs0a0Uoi:Nvts6yE/9+TMK9cViK4fs0l

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      2a2452d4feec92a6b1f2f5279cdd37570b195387f4850c9fdf30ac541d26b384

    • Size

      135KB

    • MD5

      f431e79cbbc06932b8d2d1eadb370281

    • SHA1

      4383ed62e7003572dca47216e30d319fc935a3dc

    • SHA256

      2a2452d4feec92a6b1f2f5279cdd37570b195387f4850c9fdf30ac541d26b384

    • SHA512

      5fdf7a7d88dd1fb63e08d89985101ddf22df7410b730ee0e70f0502222bed235134fd04a0fbfbe447d225b78dc5789481fd052e580c14fc1d00ff1e99cebe783

    • SSDEEP

      3072:NvtsChWTLzVi/94VTMK8Qr5+ViKGe7Yfs0a0Uoi:Nvts6yE/9+TMK9cViK4fs0l

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks