Overview

overview

10

Static

static

10

87c625f914...d4.exe

windows7-x64

10

87c625f914...d4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    87c625f9144a639308120e19166def824561c23d2ee04b5c6918ae5f4d3c89d4

  • Size

    93KB

  • Sample

    241129-a785wawret

  • MD5

    475ce247b133ef7a0bc4c52102556114

  • SHA1

    38deb56bb8aa34ef64a2ec3e94416921028dea87

  • SHA256

    87c625f9144a639308120e19166def824561c23d2ee04b5c6918ae5f4d3c89d4

  • SHA512

    0f68c6a1bdc708a443f89d0b1c3c024bba709eccf21b875ebe8b48883ebff3fd254c071cd32e8597445ace6bf857f9a808f91676428c866b68e1fcbcad3995ba

  • SSDEEP

    1536:USR0qFCAeig0mnQwpXhXqmzHrIcpbHQUv4K1DaYfMZRWuLsV+1J:VtFki9c/IWsUQKgYfc0DV+1J

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

      87c625f9144a639308120e19166def824561c23d2ee04b5c6918ae5f4d3c89d4

    • Size

      93KB

    • MD5

      475ce247b133ef7a0bc4c52102556114

    • SHA1

      38deb56bb8aa34ef64a2ec3e94416921028dea87

    • SHA256

      87c625f9144a639308120e19166def824561c23d2ee04b5c6918ae5f4d3c89d4

    • SHA512

      0f68c6a1bdc708a443f89d0b1c3c024bba709eccf21b875ebe8b48883ebff3fd254c071cd32e8597445ace6bf857f9a808f91676428c866b68e1fcbcad3995ba

    • SSDEEP

      1536:USR0qFCAeig0mnQwpXhXqmzHrIcpbHQUv4K1DaYfMZRWuLsV+1J:VtFki9c/IWsUQKgYfc0DV+1J

    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