Overview

overview

10

Static

static

3

f1f525aa52...8N.exe

windows7-x64

10

f1f525aa52...8N.exe

windows10-2004-x64

10

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General

  • Target

    f1f525aa5263a62ef383655b00c80be9b198dbcef5d418170b7e538bd43af128N

  • Size

    96KB

  • Sample

    241102-szp15sycjm

  • MD5

    dde9374128534d36307d426c00c2b590

  • SHA1

    10b9f2fe0d099b7fd8bd8ff768af98c74d620ee9

  • SHA256

    f1f525aa5263a62ef383655b00c80be9b198dbcef5d418170b7e538bd43af128

  • SHA512

    171840088a8f0ff59cb69f5b69dccc918a797d51cde400461176bc452771e509b7a4d0956907765c50f2c66a1fa3b3cbd6eedfc75f82c6a3157ce9ee744fc723

  • SSDEEP

    1536:EOY1l9TBLjQIPqClc8ssBajo42LW7RZObZUUWaegPYA:u1l59cIP/RWClUUWae

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

      f1f525aa5263a62ef383655b00c80be9b198dbcef5d418170b7e538bd43af128N

    • Size

      96KB

    • MD5

      dde9374128534d36307d426c00c2b590

    • SHA1

      10b9f2fe0d099b7fd8bd8ff768af98c74d620ee9

    • SHA256

      f1f525aa5263a62ef383655b00c80be9b198dbcef5d418170b7e538bd43af128

    • SHA512

      171840088a8f0ff59cb69f5b69dccc918a797d51cde400461176bc452771e509b7a4d0956907765c50f2c66a1fa3b3cbd6eedfc75f82c6a3157ce9ee744fc723

    • SSDEEP

      1536:EOY1l9TBLjQIPqClc8ssBajo42LW7RZObZUUWaegPYA:u1l59cIP/RWClUUWae

    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