Overview

overview

10

Static

static

10

da21777aca...3N.exe

windows7-x64

10

da21777aca...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    da21777acaf0ff0542d5004aa4965b44381eca3f22fca7569de6443fb6bb7763N.exe

  • Size

    93KB

  • Sample

    241231-t5eb9s1qbj

  • MD5

    22edee41bbe36a8f8ace066962ac95f0

  • SHA1

    6226a95a6eea779d9a641f4ff83dc341d512ad78

  • SHA256

    da21777acaf0ff0542d5004aa4965b44381eca3f22fca7569de6443fb6bb7763

  • SHA512

    acfc446636ef5ab3fcbfa85964b7c9a6e38a6b2f3bb1b8eff046aaa63e0d634a039631d75ac85e342b9ba696c7c0bc60faab4ef23d31456a038db3ecbbe78d02

  • SSDEEP

    1536:FWHZVUuv0c9I2Z0yzcGBWHTiQcjg11DaYfMZRWuLsV+1L:qIuv0SZhBWH+jg1gYfc0DV+1L

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

      da21777acaf0ff0542d5004aa4965b44381eca3f22fca7569de6443fb6bb7763N.exe

    • Size

      93KB

    • MD5

      22edee41bbe36a8f8ace066962ac95f0

    • SHA1

      6226a95a6eea779d9a641f4ff83dc341d512ad78

    • SHA256

      da21777acaf0ff0542d5004aa4965b44381eca3f22fca7569de6443fb6bb7763

    • SHA512

      acfc446636ef5ab3fcbfa85964b7c9a6e38a6b2f3bb1b8eff046aaa63e0d634a039631d75ac85e342b9ba696c7c0bc60faab4ef23d31456a038db3ecbbe78d02

    • SSDEEP

      1536:FWHZVUuv0c9I2Z0yzcGBWHTiQcjg11DaYfMZRWuLsV+1L:qIuv0SZhBWH+jg1gYfc0DV+1L

    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