Overview

overview

10

Static

static

3

644a860f74...aN.exe

windows7-x64

10

644a860f74...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    644a860f74d5c110b6370e9e5dcd366b0a5da556d7c8e3f45b88d54ddb0cbccaN.exe

  • Size

    163KB

  • Sample

    250211-m7n6xsvphk

  • MD5

    dd7aed3609581237ebd4ea8b66a9e7a0

  • SHA1

    9864a193d910ee72a174f8f0709027bfe4617723

  • SHA256

    644a860f74d5c110b6370e9e5dcd366b0a5da556d7c8e3f45b88d54ddb0cbcca

  • SHA512

    93d52fee9ba83356599f74e47b681fed98b55b22cc76f66783b3efc86a177bbcb9773f6ac2af21d0a6eb036902eb3df7c83d2fbadbb5460a6e0ed0df8c8e690b

  • SSDEEP

    1536:PreiCeWOl8xNRT1293Ltt8OsP8hlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNVUg:6pm8xNRJ29BxsUhltOrWKDBr+yJbg

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      644a860f74d5c110b6370e9e5dcd366b0a5da556d7c8e3f45b88d54ddb0cbccaN.exe

    • Size

      163KB

    • MD5

      dd7aed3609581237ebd4ea8b66a9e7a0

    • SHA1

      9864a193d910ee72a174f8f0709027bfe4617723

    • SHA256

      644a860f74d5c110b6370e9e5dcd366b0a5da556d7c8e3f45b88d54ddb0cbcca

    • SHA512

      93d52fee9ba83356599f74e47b681fed98b55b22cc76f66783b3efc86a177bbcb9773f6ac2af21d0a6eb036902eb3df7c83d2fbadbb5460a6e0ed0df8c8e690b

    • SSDEEP

      1536:PreiCeWOl8xNRT1293Ltt8OsP8hlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNVUg:6pm8xNRJ29BxsUhltOrWKDBr+yJbg

    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