Overview

overview

10

Static

static

10

03fe396982...34.exe

windows7-x64

10

03fe396982...34.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    03fe39698258ac23e48579438744fd532321eb284f89e0e8d63c784bc5d8c234

  • Size

    337KB

  • Sample

    241007-wtvafs1clm

  • MD5

    9d172fcd5da77724f6befb3e404e3640

  • SHA1

    fc6cd6dc6152bd17c5a222f40be9ebaea034fcc2

  • SHA256

    03fe39698258ac23e48579438744fd532321eb284f89e0e8d63c784bc5d8c234

  • SHA512

    b711186a8224620c4bd1aa6cd470103d2f78cffb2ec63e679988b96673e09a34aaa9e451e2ab38bd67131ecd0f113a12b4727be54d8b83a475b38b04d8706eff

  • SSDEEP

    3072:u4LKgNDbup5c8oXhO+2qgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:lLnfup5oxMq1+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

      03fe39698258ac23e48579438744fd532321eb284f89e0e8d63c784bc5d8c234

    • Size

      337KB

    • MD5

      9d172fcd5da77724f6befb3e404e3640

    • SHA1

      fc6cd6dc6152bd17c5a222f40be9ebaea034fcc2

    • SHA256

      03fe39698258ac23e48579438744fd532321eb284f89e0e8d63c784bc5d8c234

    • SHA512

      b711186a8224620c4bd1aa6cd470103d2f78cffb2ec63e679988b96673e09a34aaa9e451e2ab38bd67131ecd0f113a12b4727be54d8b83a475b38b04d8706eff

    • SSDEEP

      3072:u4LKgNDbup5c8oXhO+2qgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:lLnfup5oxMq1+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