Overview

overview

10

Static

static

3

1cb32a67ed...9N.exe

windows7-x64

10

1cb32a67ed...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1cb32a67ed231a8fbe5e29dd98176a106226513c0beca75891bf1851a2fc3169N.exe

  • Size

    96KB

  • Sample

    250121-s4hgvs1kcz

  • MD5

    497c43904f8411f9f0cb01735b9493c0

  • SHA1

    325f81def9b9b4047a2647c2025ba5d232a23869

  • SHA256

    1cb32a67ed231a8fbe5e29dd98176a106226513c0beca75891bf1851a2fc3169

  • SHA512

    f1fa216b0e1cac2ed4e8ea1848476af0e9f30ba79fa54f4f55a7fb3d0472b4ee765a6681a15d23acb851e9ce444ca0e094911479e1dff9b95d092f9b8a51c1cd

  • SSDEEP

    1536:TlTnISVPC5TQxKyZLMuUSbOBBF2LA7RZObZUUWaegPYAW:5TnISrbBMgbOf2AClUUWaeF

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

      1cb32a67ed231a8fbe5e29dd98176a106226513c0beca75891bf1851a2fc3169N.exe

    • Size

      96KB

    • MD5

      497c43904f8411f9f0cb01735b9493c0

    • SHA1

      325f81def9b9b4047a2647c2025ba5d232a23869

    • SHA256

      1cb32a67ed231a8fbe5e29dd98176a106226513c0beca75891bf1851a2fc3169

    • SHA512

      f1fa216b0e1cac2ed4e8ea1848476af0e9f30ba79fa54f4f55a7fb3d0472b4ee765a6681a15d23acb851e9ce444ca0e094911479e1dff9b95d092f9b8a51c1cd

    • SSDEEP

      1536:TlTnISVPC5TQxKyZLMuUSbOBBF2LA7RZObZUUWaegPYAW:5TnISrbBMgbOf2AClUUWaeF

    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