Overview

overview

10

Static

static

3

a016330561...93.exe

windows7-x64

10

a016330561...93.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a016330561a142a8ce20e64509829780efa12d8f6c5065ef0b94f8230dcdb193

  • Size

    128KB

  • Sample

    241101-v6m68stekl

  • MD5

    bbf4f8ffd587d630c246d069291d100f

  • SHA1

    7070e980d81fbd6c6a42b93b3694d2806a81eec4

  • SHA256

    a016330561a142a8ce20e64509829780efa12d8f6c5065ef0b94f8230dcdb193

  • SHA512

    7832ed88b5345fb975aa9c6eee818e49801485190fd3e6bbc8c0587242f1038cd6899c755c5d52ac3e8e70372b1373c7461afedea8ffe171d7061e884e0a24a1

  • SSDEEP

    3072:TwBLaXuhMLmQGaw8asCHNhMXi6Y0HYSx9m9jqLsFmp:TwweqKQGa2xUS6UJjws6

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

      a016330561a142a8ce20e64509829780efa12d8f6c5065ef0b94f8230dcdb193

    • Size

      128KB

    • MD5

      bbf4f8ffd587d630c246d069291d100f

    • SHA1

      7070e980d81fbd6c6a42b93b3694d2806a81eec4

    • SHA256

      a016330561a142a8ce20e64509829780efa12d8f6c5065ef0b94f8230dcdb193

    • SHA512

      7832ed88b5345fb975aa9c6eee818e49801485190fd3e6bbc8c0587242f1038cd6899c755c5d52ac3e8e70372b1373c7461afedea8ffe171d7061e884e0a24a1

    • SSDEEP

      3072:TwBLaXuhMLmQGaw8asCHNhMXi6Y0HYSx9m9jqLsFmp:TwweqKQGa2xUS6UJjws6

    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