Overview

overview

10

Static

static

3

1b54aac6e9...5N.exe

windows7-x64

10

1b54aac6e9...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1b54aac6e99f8da049d397aca4bf4ba7ed9b36feccc4325d8e1023981dbfab65N.exe

  • Size

    8.5MB

  • Sample

    241208-bzlv2svndv

  • MD5

    dbc10b8dfd1cd914c7aa0a3e57ebf350

  • SHA1

    c4688e2ac52685d65d637333a379de10a71db6e4

  • SHA256

    1b54aac6e99f8da049d397aca4bf4ba7ed9b36feccc4325d8e1023981dbfab65

  • SHA512

    58d7879a821e5d1093ce228449ad0e1679774b585bebaba1a1c0c76cea34b80b5c183b8cdfb2d847d77f66072d0980a445ed2cabaa5c5e34d90488774a93a593

  • SSDEEP

    24576:zUqmBX4S7CMZCMgCM7CMKDzM7CMZCMgCM7CMwvqDzM7CMZCMgCM7CM3CMgCM7CMB:rpmD4qDZDiDamD

Score
10/10
berbewbackdoordiscoverypersistence

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

      1b54aac6e99f8da049d397aca4bf4ba7ed9b36feccc4325d8e1023981dbfab65N.exe

    • Size

      8.5MB

    • MD5

      dbc10b8dfd1cd914c7aa0a3e57ebf350

    • SHA1

      c4688e2ac52685d65d637333a379de10a71db6e4

    • SHA256

      1b54aac6e99f8da049d397aca4bf4ba7ed9b36feccc4325d8e1023981dbfab65

    • SHA512

      58d7879a821e5d1093ce228449ad0e1679774b585bebaba1a1c0c76cea34b80b5c183b8cdfb2d847d77f66072d0980a445ed2cabaa5c5e34d90488774a93a593

    • SSDEEP

      24576:zUqmBX4S7CMZCMgCM7CMKDzM7CMZCMgCM7CMwvqDzM7CMZCMgCM7CM3CMgCM7CMB:rpmD4qDZDiDamD

    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