Overview

overview

10

Static

static

10

7c2908acd5...1N.exe

windows7-x64

10

7c2908acd5...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7c2908acd5e6dd010020a8dc8f02a852ca1bd7f557b7dba47cf3ac664d886dc1N.exe

  • Size

    337KB

  • Sample

    241202-h86edavqat

  • MD5

    163b35c6ada7405165ad272284f4eb00

  • SHA1

    5250a2b34a73996e07c4e662d9153945b37644d7

  • SHA256

    7c2908acd5e6dd010020a8dc8f02a852ca1bd7f557b7dba47cf3ac664d886dc1

  • SHA512

    134275c7f0dd4cc5ac22e62a7c2036f66ca1506c8a36b77cda38d6aac32e24f05d1fa553aafb1383c45d14daa04e3d983858968d4303bab6d671788f5a727677

  • SSDEEP

    3072:dewMFyNVITkEbgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:KyPG5b1+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

      7c2908acd5e6dd010020a8dc8f02a852ca1bd7f557b7dba47cf3ac664d886dc1N.exe

    • Size

      337KB

    • MD5

      163b35c6ada7405165ad272284f4eb00

    • SHA1

      5250a2b34a73996e07c4e662d9153945b37644d7

    • SHA256

      7c2908acd5e6dd010020a8dc8f02a852ca1bd7f557b7dba47cf3ac664d886dc1

    • SHA512

      134275c7f0dd4cc5ac22e62a7c2036f66ca1506c8a36b77cda38d6aac32e24f05d1fa553aafb1383c45d14daa04e3d983858968d4303bab6d671788f5a727677

    • SSDEEP

      3072:dewMFyNVITkEbgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:KyPG5b1+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

    • 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