Overview

overview

10

Static

static

3

c8a919fca7...1b.exe

windows7-x64

10

c8a919fca7...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8a919fca7a6b5b6b9b54608d7aaed27f6beaa0665b87ce041e1171eedc4be1b

  • Size

    96KB

  • Sample

    241209-dlkf6stncq

  • MD5

    fd65a1e25fd53baf35b6f185c65dc314

  • SHA1

    3beb7e36e737cfbaa12f3e75da784e2c5f1ba2eb

  • SHA256

    c8a919fca7a6b5b6b9b54608d7aaed27f6beaa0665b87ce041e1171eedc4be1b

  • SHA512

    cc7e1c0e5a29b42502eeaee15b698db4cf9c2143bd2eb261e4306a5a823b1bb1ae657bbe610c0c5de15bc132a0d601cbd10b81fe182ac91972a9b93100e50d9f

  • SSDEEP

    3072:Cs3HmTGSATVCWhZ24mOUs4IVqZ2fQkbn1vVAva63HePH/RAPJD:ZUs4Ig4fQkjxqvak+PH/RARD

Score
10/10
berbewbackdoordiscoverypersistence

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

      c8a919fca7a6b5b6b9b54608d7aaed27f6beaa0665b87ce041e1171eedc4be1b

    • Size

      96KB

    • MD5

      fd65a1e25fd53baf35b6f185c65dc314

    • SHA1

      3beb7e36e737cfbaa12f3e75da784e2c5f1ba2eb

    • SHA256

      c8a919fca7a6b5b6b9b54608d7aaed27f6beaa0665b87ce041e1171eedc4be1b

    • SHA512

      cc7e1c0e5a29b42502eeaee15b698db4cf9c2143bd2eb261e4306a5a823b1bb1ae657bbe610c0c5de15bc132a0d601cbd10b81fe182ac91972a9b93100e50d9f

    • SSDEEP

      3072:Cs3HmTGSATVCWhZ24mOUs4IVqZ2fQkbn1vVAva63HePH/RAPJD:ZUs4Ig4fQkjxqvak+PH/RARD

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks