Overview

overview

10

Static

static

3

e8d3aa3644...0d.exe

windows7-x64

10

e8d3aa3644...0d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e8d3aa3644590b23c1911a77b15163e41c414bb871405ed6c0ed1325a3fb010d.exe

  • Size

    96KB

  • Sample

    241124-z95ynswmhk

  • MD5

    de92f3f70a15750a09a41cba288585e6

  • SHA1

    01df0586aea2f5be7aa5c346ab40b5e5a39b724b

  • SHA256

    e8d3aa3644590b23c1911a77b15163e41c414bb871405ed6c0ed1325a3fb010d

  • SHA512

    76a7ca78cb065aa0195348fac5a7e1f0c29fa3469260f4214c203ccf72b1e84083d5b2d1d054cc55df48b4a68396851ff136b19248012eec367b2e58fc5e71aa

  • SSDEEP

    1536:yVcEI7JsK6bOB2Gr+rX5XXOdqhz2La7RZObZUUWaegPYA2:yHK6I2Gr+rX5Od4QaClUUWae1

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

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

      e8d3aa3644590b23c1911a77b15163e41c414bb871405ed6c0ed1325a3fb010d.exe

    • Size

      96KB

    • MD5

      de92f3f70a15750a09a41cba288585e6

    • SHA1

      01df0586aea2f5be7aa5c346ab40b5e5a39b724b

    • SHA256

      e8d3aa3644590b23c1911a77b15163e41c414bb871405ed6c0ed1325a3fb010d

    • SHA512

      76a7ca78cb065aa0195348fac5a7e1f0c29fa3469260f4214c203ccf72b1e84083d5b2d1d054cc55df48b4a68396851ff136b19248012eec367b2e58fc5e71aa

    • SSDEEP

      1536:yVcEI7JsK6bOB2Gr+rX5XXOdqhz2La7RZObZUUWaegPYA2:yHK6I2Gr+rX5Od4QaClUUWae1

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks