Overview

overview

10

Static

static

3

6732ac49e2...3N.exe

windows7-x64

10

6732ac49e2...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6732ac49e21eaad8e5d983d7deec82ffd8d0a6f41db61b87688174ce8998ea13N

  • Size

    128KB

  • Sample

    241003-xz6q4sscrl

  • MD5

    b34180f4eb3895cdbf5db97d6f56d170

  • SHA1

    efd9eaf9961242f0161839f091e544fd182894ed

  • SHA256

    6732ac49e21eaad8e5d983d7deec82ffd8d0a6f41db61b87688174ce8998ea13

  • SHA512

    5d45cdf85100ecb42f23d83e7623ac65b581690258893ea9c8a6efd789fce9549b3a003536686c6cf718beb16b798f98326c64beae6a2aa630c368cc0a82d6fb

  • SSDEEP

    3072:W4ghcwGgLw8asCHNhMXi6Y0HYSx9m9jqLsFmp:W4ghxGgL2xUS6UJjws6

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

      6732ac49e21eaad8e5d983d7deec82ffd8d0a6f41db61b87688174ce8998ea13N

    • Size

      128KB

    • MD5

      b34180f4eb3895cdbf5db97d6f56d170

    • SHA1

      efd9eaf9961242f0161839f091e544fd182894ed

    • SHA256

      6732ac49e21eaad8e5d983d7deec82ffd8d0a6f41db61b87688174ce8998ea13

    • SHA512

      5d45cdf85100ecb42f23d83e7623ac65b581690258893ea9c8a6efd789fce9549b3a003536686c6cf718beb16b798f98326c64beae6a2aa630c368cc0a82d6fb

    • SSDEEP

      3072:W4ghcwGgLw8asCHNhMXi6Y0HYSx9m9jqLsFmp:W4ghxGgL2xUS6UJjws6

    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