Overview

overview

10

Static

static

3

298000c91b...31.exe

windows7-x64

10

298000c91b...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    298000c91b05f51ad307b135b9a524671fd1ac4dfad9555192c1389fdc467231.exe

  • Size

    163KB

  • Sample

    250117-f2am1stjht

  • MD5

    921eecff50f23805de3b6abcf8d7334f

  • SHA1

    7a6bdaf4a29ff8f382ab81f692b68493874e7839

  • SHA256

    298000c91b05f51ad307b135b9a524671fd1ac4dfad9555192c1389fdc467231

  • SHA512

    724fd4194a3fd6cc3a5b1f713f52b679999222f7fd375c257ff9cd3531b5086fae168c97a30a675b140bcfbaa0b972d72a8d5dcc8e8a73a787eac668ff3e9aaf

  • SSDEEP

    1536:PEG8PFdywVMMLtpuiTNyyCLeylohiQWG08lProNVU4qNVUrk/9QbfBr+7GwKrPAr:T8PFdpV1Ltp94ey6NLltOrWKDBr+yJbA

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

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

      298000c91b05f51ad307b135b9a524671fd1ac4dfad9555192c1389fdc467231.exe

    • Size

      163KB

    • MD5

      921eecff50f23805de3b6abcf8d7334f

    • SHA1

      7a6bdaf4a29ff8f382ab81f692b68493874e7839

    • SHA256

      298000c91b05f51ad307b135b9a524671fd1ac4dfad9555192c1389fdc467231

    • SHA512

      724fd4194a3fd6cc3a5b1f713f52b679999222f7fd375c257ff9cd3531b5086fae168c97a30a675b140bcfbaa0b972d72a8d5dcc8e8a73a787eac668ff3e9aaf

    • SSDEEP

      1536:PEG8PFdywVMMLtpuiTNyyCLeylohiQWG08lProNVU4qNVUrk/9QbfBr+7GwKrPAr:T8PFdpV1Ltp94ey6NLltOrWKDBr+yJbA

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • 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