Overview

overview

10

Static

static

3

2075451c70...13.exe

windows7-x64

10

2075451c70...13.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2075451c705fb977ee3b9c7cb0c05a32e02255c40f809a509ba14ce1949a2d13

  • Size

    96KB

  • Sample

    241125-y7v51s1nbp

  • MD5

    86587cf2148799aaf2040ad8ea263a2f

  • SHA1

    3452d0e4bc8c217e95c4cdd5bce766effd3c8f7f

  • SHA256

    2075451c705fb977ee3b9c7cb0c05a32e02255c40f809a509ba14ce1949a2d13

  • SHA512

    6265603fdd8ffe0f67ed5f5152d2f8c4c220b89095fb4a0442ce84076bc31f7b6c2cc2169b7ff65b950739203cf578d1317155bfb314348216305bb41825cd07

  • SSDEEP

    1536:lBBhzdrLS5u4CqBxG2LHki2L47RZObZUUWaegPYAG:lBHdfah3Y4ClUUWae9

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

      2075451c705fb977ee3b9c7cb0c05a32e02255c40f809a509ba14ce1949a2d13

    • Size

      96KB

    • MD5

      86587cf2148799aaf2040ad8ea263a2f

    • SHA1

      3452d0e4bc8c217e95c4cdd5bce766effd3c8f7f

    • SHA256

      2075451c705fb977ee3b9c7cb0c05a32e02255c40f809a509ba14ce1949a2d13

    • SHA512

      6265603fdd8ffe0f67ed5f5152d2f8c4c220b89095fb4a0442ce84076bc31f7b6c2cc2169b7ff65b950739203cf578d1317155bfb314348216305bb41825cd07

    • SSDEEP

      1536:lBBhzdrLS5u4CqBxG2LHki2L47RZObZUUWaegPYAG:lBHdfah3Y4ClUUWae9

    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