Overview

overview

10

Static

static

3

a694a6f8f1...bN.exe

windows7-x64

10

a694a6f8f1...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a694a6f8f136acac258f94b8ac3fac24235dff54e9d1c032124b9f245d65ebdbN

  • Size

    92KB

  • Sample

    240928-j39qaavhmn

  • MD5

    e21e05c4f86efb6da8b80d018b9d7200

  • SHA1

    76d0fd05d8833211c31ead3f83a05c7637894a7b

  • SHA256

    a694a6f8f136acac258f94b8ac3fac24235dff54e9d1c032124b9f245d65ebdb

  • SHA512

    eef839b509614fe378383afa3036eb5a3b9231d78dac5604efc1371771f9b47d1691fd91ad9e70ec64b744c4f7643fc9b38321780d4da3a145197241c4900214

  • SSDEEP

    1536:ogpkbcY7cojzx9yWEy7xqL/IbPjXq+66DFUABABOVLefE3:PKTAY5bqLgbPj6+JB8M3

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

      a694a6f8f136acac258f94b8ac3fac24235dff54e9d1c032124b9f245d65ebdbN

    • Size

      92KB

    • MD5

      e21e05c4f86efb6da8b80d018b9d7200

    • SHA1

      76d0fd05d8833211c31ead3f83a05c7637894a7b

    • SHA256

      a694a6f8f136acac258f94b8ac3fac24235dff54e9d1c032124b9f245d65ebdb

    • SHA512

      eef839b509614fe378383afa3036eb5a3b9231d78dac5604efc1371771f9b47d1691fd91ad9e70ec64b744c4f7643fc9b38321780d4da3a145197241c4900214

    • SSDEEP

      1536:ogpkbcY7cojzx9yWEy7xqL/IbPjXq+66DFUABABOVLefE3:PKTAY5bqLgbPj6+JB8M3

    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