Overview

overview

10

Static

static

10

764eb067b5...86.exe

windows7-x64

10

764eb067b5...86.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    764eb067b5bb1fc41cadb86bc3c536e6b3b5af21dcfaffed1ad3a7f399dd5786.exe

  • Size

    93KB

  • Sample

    241119-rwg1pasjeq

  • MD5

    b5f8506b5c7b50bcdcfd62e2d2a08e5b

  • SHA1

    697439fc7da71e6e7b627ca809c68140e129d735

  • SHA256

    764eb067b5bb1fc41cadb86bc3c536e6b3b5af21dcfaffed1ad3a7f399dd5786

  • SHA512

    484cb82e411f67cce705fc751c356a3df718309cb4f27b542dc54e834e3e58df5f3e52d0c6748ff90db4d31176dcaa6ff2ce8198ccdbac89762e530ff6bca3e6

  • SSDEEP

    1536:4WmwzEBGOrV3AR3OX9w+saH9BuOlz1DaYfMZRWuLsV+1z:4WmKfOZwR3ONw+saHKONgYfc0DV+1z

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

      764eb067b5bb1fc41cadb86bc3c536e6b3b5af21dcfaffed1ad3a7f399dd5786.exe

    • Size

      93KB

    • MD5

      b5f8506b5c7b50bcdcfd62e2d2a08e5b

    • SHA1

      697439fc7da71e6e7b627ca809c68140e129d735

    • SHA256

      764eb067b5bb1fc41cadb86bc3c536e6b3b5af21dcfaffed1ad3a7f399dd5786

    • SHA512

      484cb82e411f67cce705fc751c356a3df718309cb4f27b542dc54e834e3e58df5f3e52d0c6748ff90db4d31176dcaa6ff2ce8198ccdbac89762e530ff6bca3e6

    • SSDEEP

      1536:4WmwzEBGOrV3AR3OX9w+saH9BuOlz1DaYfMZRWuLsV+1z:4WmKfOZwR3ONw+saHKONgYfc0DV+1z

    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

    • Berbew family

      berbew

    • Njrat family

      njrat

    • 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