Overview

overview

10

Static

static

3

6678d2cdfe...fN.exe

windows7-x64

10

6678d2cdfe...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6678d2cdfeff723b0a1e46bc1acf0d4faf187c435fc9a828fd3e43be3ba7cf6fN.exe

  • Size

    96KB

  • Sample

    250112-gwqygszmbz

  • MD5

    5b4c76dfbc31161bdb257e00282de060

  • SHA1

    d0ab93e4053c9b4d52186201e75d2ffe0b3c24de

  • SHA256

    6678d2cdfeff723b0a1e46bc1acf0d4faf187c435fc9a828fd3e43be3ba7cf6f

  • SHA512

    7a2bc2657568f10bd420fc9233c1e6459b8c2eb7387201d2c62d52c78fb132da4255934f788631ed5063ab88f8f18ebf4067d17fe4e68e9ae8abcee2f8bdcf73

  • SSDEEP

    1536:0z/JU9/PAcfIHRq4WABiRwgt2L47RZObZUUWaegPYAy:l/TfIHRqriQw4ClUUWaeP

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

      6678d2cdfeff723b0a1e46bc1acf0d4faf187c435fc9a828fd3e43be3ba7cf6fN.exe

    • Size

      96KB

    • MD5

      5b4c76dfbc31161bdb257e00282de060

    • SHA1

      d0ab93e4053c9b4d52186201e75d2ffe0b3c24de

    • SHA256

      6678d2cdfeff723b0a1e46bc1acf0d4faf187c435fc9a828fd3e43be3ba7cf6f

    • SHA512

      7a2bc2657568f10bd420fc9233c1e6459b8c2eb7387201d2c62d52c78fb132da4255934f788631ed5063ab88f8f18ebf4067d17fe4e68e9ae8abcee2f8bdcf73

    • SSDEEP

      1536:0z/JU9/PAcfIHRq4WABiRwgt2L47RZObZUUWaegPYAy:l/TfIHRqriQw4ClUUWaeP

    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