Overview

overview

10

Static

static

10

e1fa82aa82...aN.exe

windows7-x64

10

e1fa82aa82...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e1fa82aa821a0518e335c53c249de34a1bc1d714e19aee25a142ebaf79e5d85aN.exe

  • Size

    377KB

  • Sample

    241207-zmsptsykeq

  • MD5

    d56ae216482241441dd29dbb393e6c30

  • SHA1

    8c3d823d996ec9f3816542c2b87459e8617f8c88

  • SHA256

    e1fa82aa821a0518e335c53c249de34a1bc1d714e19aee25a142ebaf79e5d85a

  • SHA512

    8d13a848960323bbe428d8fd3637932418928264d6b0870f35e6d2e637a1caae4e69f260115e6a1115208f3871b9fe3e78665486383dc8e104113adc61452532

  • SSDEEP

    6144:9kyHB7NaGSgnohijgAUv5fKx/SgnohignC5VA:9kyH7dMTv5i1dayVA

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

      e1fa82aa821a0518e335c53c249de34a1bc1d714e19aee25a142ebaf79e5d85aN.exe

    • Size

      377KB

    • MD5

      d56ae216482241441dd29dbb393e6c30

    • SHA1

      8c3d823d996ec9f3816542c2b87459e8617f8c88

    • SHA256

      e1fa82aa821a0518e335c53c249de34a1bc1d714e19aee25a142ebaf79e5d85a

    • SHA512

      8d13a848960323bbe428d8fd3637932418928264d6b0870f35e6d2e637a1caae4e69f260115e6a1115208f3871b9fe3e78665486383dc8e104113adc61452532

    • SSDEEP

      6144:9kyHB7NaGSgnohijgAUv5fKx/SgnohignC5VA:9kyH7dMTv5i1dayVA

    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