Overview

overview

10

Static

static

3

a6fec72abe...1N.exe

windows7-x64

10

a6fec72abe...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a6fec72abe7a9a5b401319be5223edf7fc4bf4f62ab08b1a9adf7d8bb98cb031N.exe

  • Size

    96KB

  • Sample

    241126-kptbtatmcz

  • MD5

    421358338819d6a92b8e7baa9ee1a840

  • SHA1

    4a5dea65c2cba06cd3a73f4a84b9dcda3c35918d

  • SHA256

    a6fec72abe7a9a5b401319be5223edf7fc4bf4f62ab08b1a9adf7d8bb98cb031

  • SHA512

    59037f514d66a7c806a9183dce70d7e48c250673a416b6ff105f90a6a47c8a2ff08ffb1d0c8af285a0232364e3979019cc1ddbdfebce766522e73177e53273ed

  • SSDEEP

    1536:M4ZGGYdPTogP/ZyHJYKRG44AZdNYhj7/tQD2LD7RZObZUUWaegPYA:GGYdvFAkj7/ugDClUUWae

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

      a6fec72abe7a9a5b401319be5223edf7fc4bf4f62ab08b1a9adf7d8bb98cb031N.exe

    • Size

      96KB

    • MD5

      421358338819d6a92b8e7baa9ee1a840

    • SHA1

      4a5dea65c2cba06cd3a73f4a84b9dcda3c35918d

    • SHA256

      a6fec72abe7a9a5b401319be5223edf7fc4bf4f62ab08b1a9adf7d8bb98cb031

    • SHA512

      59037f514d66a7c806a9183dce70d7e48c250673a416b6ff105f90a6a47c8a2ff08ffb1d0c8af285a0232364e3979019cc1ddbdfebce766522e73177e53273ed

    • SSDEEP

      1536:M4ZGGYdPTogP/ZyHJYKRG44AZdNYhj7/tQD2LD7RZObZUUWaegPYA:GGYdvFAkj7/ugDClUUWae

    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