Overview

overview

10

Static

static

3

3375a8409f...d0.exe

windows7-x64

10

3375a8409f...d0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3375a8409fa7305b11e5116b4bf9206e634a755ee429588bade1a980e71d24d0

  • Size

    63KB

  • Sample

    241005-yy42kawena

  • MD5

    2b1c612a092a323688701574524a9166

  • SHA1

    73d390c891707cd43d9f6580d5b73bc743b458cd

  • SHA256

    3375a8409fa7305b11e5116b4bf9206e634a755ee429588bade1a980e71d24d0

  • SHA512

    5f165caeffb9f5f89a873fb144617939b82eb0bbc0a30ec39283f46b6701cc1a7d1405cde052c76cd2cc9952c8089ba06ba66504472d4afc4d01f1773fc0aadd

  • SSDEEP

    1536:f0XnRXXnuLY+pwUx5FCXfXxz+Fm/yTmbHj4DX6fl:KX3j5z+g6TmbHjMK9

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

      3375a8409fa7305b11e5116b4bf9206e634a755ee429588bade1a980e71d24d0

    • Size

      63KB

    • MD5

      2b1c612a092a323688701574524a9166

    • SHA1

      73d390c891707cd43d9f6580d5b73bc743b458cd

    • SHA256

      3375a8409fa7305b11e5116b4bf9206e634a755ee429588bade1a980e71d24d0

    • SHA512

      5f165caeffb9f5f89a873fb144617939b82eb0bbc0a30ec39283f46b6701cc1a7d1405cde052c76cd2cc9952c8089ba06ba66504472d4afc4d01f1773fc0aadd

    • SSDEEP

      1536:f0XnRXXnuLY+pwUx5FCXfXxz+Fm/yTmbHj4DX6fl:KX3j5z+g6TmbHjMK9

    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