Overview

overview

10

Static

static

10

56abfbc78d...cN.exe

windows7-x64

10

56abfbc78d...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    56abfbc78d8f23894e2a284fb99c77dbc892c4d2983d3458b93d14c28c3b91dcN

  • Size

    337KB

  • Sample

    241009-a5d7qayhmf

  • MD5

    a80fca3fca20b3d29a935666e18f52f0

  • SHA1

    f5a531e0e58751a10da81f7acfafaa54c3f9de01

  • SHA256

    56abfbc78d8f23894e2a284fb99c77dbc892c4d2983d3458b93d14c28c3b91dc

  • SHA512

    9ced04a00a96c737ce4e584a74886381186737f5171bdc402bbf0cf91b676b44770ae292e3a906c0927f020375102c0478f5ca87c2e83f579400c8f6edc0e28b

  • SSDEEP

    3072:kABL0Pq4x/kPYuqH1gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:kA54x/kPYf11+fIyG5jZkCwi8r

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

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

      56abfbc78d8f23894e2a284fb99c77dbc892c4d2983d3458b93d14c28c3b91dcN

    • Size

      337KB

    • MD5

      a80fca3fca20b3d29a935666e18f52f0

    • SHA1

      f5a531e0e58751a10da81f7acfafaa54c3f9de01

    • SHA256

      56abfbc78d8f23894e2a284fb99c77dbc892c4d2983d3458b93d14c28c3b91dc

    • SHA512

      9ced04a00a96c737ce4e584a74886381186737f5171bdc402bbf0cf91b676b44770ae292e3a906c0927f020375102c0478f5ca87c2e83f579400c8f6edc0e28b

    • SSDEEP

      3072:kABL0Pq4x/kPYuqH1gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:kA54x/kPYf11+fIyG5jZkCwi8r

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks