Overview

overview

10

Static

static

3

bc1ad692e9...fN.exe

windows7-x64

10

bc1ad692e9...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bc1ad692e9de227949ed5c6af000de4947dc81cfa2749d485ee2055073c6c83fN.exe

  • Size

    96KB

  • Sample

    241128-2xy1pstnew

  • MD5

    6dc8e7ac603e5faef9bcf47428d92fe0

  • SHA1

    70a5354bbc6bf4863e566a44b00a020aa3757aeb

  • SHA256

    bc1ad692e9de227949ed5c6af000de4947dc81cfa2749d485ee2055073c6c83f

  • SHA512

    75ffcc19555d15f758accd545935ee4b41ae184de929f95b62cfff2c7147d8c6c2a1e701d2e8885738502a6966a67058bd669697d71f5fd353c6613739dafbeb

  • SSDEEP

    1536:/7UGV042IyL5KE6B5rWCAVUcu0up27HRkqfE2LT7RZObZUUWaegPYAW:/7bNyL5KNWCuGp2rJdTClUUWaeF

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

      bc1ad692e9de227949ed5c6af000de4947dc81cfa2749d485ee2055073c6c83fN.exe

    • Size

      96KB

    • MD5

      6dc8e7ac603e5faef9bcf47428d92fe0

    • SHA1

      70a5354bbc6bf4863e566a44b00a020aa3757aeb

    • SHA256

      bc1ad692e9de227949ed5c6af000de4947dc81cfa2749d485ee2055073c6c83f

    • SHA512

      75ffcc19555d15f758accd545935ee4b41ae184de929f95b62cfff2c7147d8c6c2a1e701d2e8885738502a6966a67058bd669697d71f5fd353c6613739dafbeb

    • SSDEEP

      1536:/7UGV042IyL5KE6B5rWCAVUcu0up27HRkqfE2LT7RZObZUUWaegPYAW:/7bNyL5KNWCuGp2rJdTClUUWaeF

    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