Overview

overview

10

Static

static

3

a538f66900...8N.exe

windows7-x64

10

a538f66900...8N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a538f669004b3342de408402845a797f9c38645e78a7bc859cfe370b90245ec8N.exe

  • Size

    96KB

  • Sample

    241211-tat48stnbk

  • MD5

    d5822352a0a2cb66dd8d270116a20550

  • SHA1

    ba84ae55d2c9955eedee3b10420eee499ff86b64

  • SHA256

    a538f669004b3342de408402845a797f9c38645e78a7bc859cfe370b90245ec8

  • SHA512

    493d6a32808a8d73323273e897ea6e5fcd94c5ddb099064a6110816389a78744087fd0442f6dd0a795683cf2cc1a8ccc41eb0a543cf718f2888417662309b945

  • SSDEEP

    1536:6OVWJw/roVEsrzBg3CU2pwh1wb3+2L987RZObZUUWaegPYAi:tUU8VEqzBgyih1wb3DOClUUWae3

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

      a538f669004b3342de408402845a797f9c38645e78a7bc859cfe370b90245ec8N.exe

    • Size

      96KB

    • MD5

      d5822352a0a2cb66dd8d270116a20550

    • SHA1

      ba84ae55d2c9955eedee3b10420eee499ff86b64

    • SHA256

      a538f669004b3342de408402845a797f9c38645e78a7bc859cfe370b90245ec8

    • SHA512

      493d6a32808a8d73323273e897ea6e5fcd94c5ddb099064a6110816389a78744087fd0442f6dd0a795683cf2cc1a8ccc41eb0a543cf718f2888417662309b945

    • SSDEEP

      1536:6OVWJw/roVEsrzBg3CU2pwh1wb3+2L987RZObZUUWaegPYAi:tUU8VEqzBgyih1wb3DOClUUWae3

    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