Overview

overview

10

Static

static

3

2b035462bb...2N.exe

windows7-x64

10

2b035462bb...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2b035462bbfe6be9c80b4e8fbf1c0c9c948f5677dd768704b5fd7a11d31fb452N

  • Size

    79KB

  • Sample

    241006-pxbh7ayenh

  • MD5

    cc6b9add593feaf09bd041d73c8fb250

  • SHA1

    15caf34b0226ce08e7f46cccd9b26b8b4208496e

  • SHA256

    2b035462bbfe6be9c80b4e8fbf1c0c9c948f5677dd768704b5fd7a11d31fb452

  • SHA512

    c40ddf90b047c190d6d9219967059db52672b158954d0bd8e63a2dec636edb9e4371822983e6a34c6bb66fe230aa5c8837d1632dc7a17fa397181d3565dfcd79

  • SSDEEP

    1536:s/D8PhKZdVIfhZ4br/K2Shxj2CD1HDhUE0EiFkSIgiItKq9v6Ds:CmodVUh+fK13D1jhUERixtBtKq9vn

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

      2b035462bbfe6be9c80b4e8fbf1c0c9c948f5677dd768704b5fd7a11d31fb452N

    • Size

      79KB

    • MD5

      cc6b9add593feaf09bd041d73c8fb250

    • SHA1

      15caf34b0226ce08e7f46cccd9b26b8b4208496e

    • SHA256

      2b035462bbfe6be9c80b4e8fbf1c0c9c948f5677dd768704b5fd7a11d31fb452

    • SHA512

      c40ddf90b047c190d6d9219967059db52672b158954d0bd8e63a2dec636edb9e4371822983e6a34c6bb66fe230aa5c8837d1632dc7a17fa397181d3565dfcd79

    • SSDEEP

      1536:s/D8PhKZdVIfhZ4br/K2Shxj2CD1HDhUE0EiFkSIgiItKq9v6Ds:CmodVUh+fK13D1jhUERixtBtKq9vn

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks