Overview

overview

10

Static

static

10

7c261a0845...8N.exe

windows7-x64

10

7c261a0845...8N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7c261a08459ee94b1601f0827d09fadc2e864c884d775f193cb64d4f768e7198N

  • Size

    337KB

  • Sample

    241103-fe9htswanm

  • MD5

    8366edab780d753c645499210818c3f0

  • SHA1

    c651b91a87305e0a1a22644b9331ed8d356a098b

  • SHA256

    7c261a08459ee94b1601f0827d09fadc2e864c884d775f193cb64d4f768e7198

  • SHA512

    e570d2ab9274a89fd9129c498bfcddaa4207342d7c470117b507528bbb1fab20bf7d1623bfb658fb956fc97ef794ffff3a4ff613f269d6026637175cb2c1a4ea

  • SSDEEP

    3072:4RNdIqFm4MOw4gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:6NdFFfMD41+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

      7c261a08459ee94b1601f0827d09fadc2e864c884d775f193cb64d4f768e7198N

    • Size

      337KB

    • MD5

      8366edab780d753c645499210818c3f0

    • SHA1

      c651b91a87305e0a1a22644b9331ed8d356a098b

    • SHA256

      7c261a08459ee94b1601f0827d09fadc2e864c884d775f193cb64d4f768e7198

    • SHA512

      e570d2ab9274a89fd9129c498bfcddaa4207342d7c470117b507528bbb1fab20bf7d1623bfb658fb956fc97ef794ffff3a4ff613f269d6026637175cb2c1a4ea

    • SSDEEP

      3072:4RNdIqFm4MOw4gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:6NdFFfMD41+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