Overview

overview

10

Static

static

3

d6a5511587...d1.exe

windows7-x64

10

d6a5511587...d1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d6a551158778b0e5871ece8559d28134b3c2f2336fe9ee6b59f725aeaf10b3d1

  • Size

    96KB

  • Sample

    250217-hnr19avjas

  • MD5

    c69d3b88f3f7f7bb86c9fb4f77ba2eef

  • SHA1

    b03f19660665dbbc0cbd788709cac6ca83953f64

  • SHA256

    d6a551158778b0e5871ece8559d28134b3c2f2336fe9ee6b59f725aeaf10b3d1

  • SHA512

    e1e3c9b5e854ebc1e3a2ab835c490483058312ec3937e717c5e2c0115a9a347bfdf9d3682681673595f6905261546ceec96a58d92af85b2793f82e3e50f904fa

  • SSDEEP

    1536:eGJAb+038FC/35Mj9Zwle1SERuQQQmbz2LKd7RZObZUUWaegPYA2:egAy03l/3aOoJabQ2ClUUWae1

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

      d6a551158778b0e5871ece8559d28134b3c2f2336fe9ee6b59f725aeaf10b3d1

    • Size

      96KB

    • MD5

      c69d3b88f3f7f7bb86c9fb4f77ba2eef

    • SHA1

      b03f19660665dbbc0cbd788709cac6ca83953f64

    • SHA256

      d6a551158778b0e5871ece8559d28134b3c2f2336fe9ee6b59f725aeaf10b3d1

    • SHA512

      e1e3c9b5e854ebc1e3a2ab835c490483058312ec3937e717c5e2c0115a9a347bfdf9d3682681673595f6905261546ceec96a58d92af85b2793f82e3e50f904fa

    • SSDEEP

      1536:eGJAb+038FC/35Mj9Zwle1SERuQQQmbz2LKd7RZObZUUWaegPYA2:egAy03l/3aOoJabQ2ClUUWae1

    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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks