Overview

overview

10

Static

static

10

e78bd8bd05...b4.exe

windows7-x64

10

e78bd8bd05...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e78bd8bd05afbea02eaf35fe1c024e0a14525efb43c18d6a731be4ddd3b4e7b4.exe

  • Size

    93KB

  • Sample

    241204-dhvsqsykhx

  • MD5

    e0dfeeaf7f7c5d643082431d99951b5c

  • SHA1

    1c29e505c4a9e04746953a4f8b3f83805deaa9f5

  • SHA256

    e78bd8bd05afbea02eaf35fe1c024e0a14525efb43c18d6a731be4ddd3b4e7b4

  • SHA512

    5f97fc6895e14342a3d11cab617c34a9b1551580231948398c3651da6af0922c6b7d4cf7d183babd4e37f63cfd11f5ccdc08472bbef385cec845bd0aefaaa39b

  • SSDEEP

    1536:ayAnYc5n1e2Hnwy5qTupROITDud56BMDm1DaYfMZRWuLsV+1Z:aFtQy5mIM3DmgYfc0DV+1Z

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

      e78bd8bd05afbea02eaf35fe1c024e0a14525efb43c18d6a731be4ddd3b4e7b4.exe

    • Size

      93KB

    • MD5

      e0dfeeaf7f7c5d643082431d99951b5c

    • SHA1

      1c29e505c4a9e04746953a4f8b3f83805deaa9f5

    • SHA256

      e78bd8bd05afbea02eaf35fe1c024e0a14525efb43c18d6a731be4ddd3b4e7b4

    • SHA512

      5f97fc6895e14342a3d11cab617c34a9b1551580231948398c3651da6af0922c6b7d4cf7d183babd4e37f63cfd11f5ccdc08472bbef385cec845bd0aefaaa39b

    • SSDEEP

      1536:ayAnYc5n1e2Hnwy5qTupROITDud56BMDm1DaYfMZRWuLsV+1Z:aFtQy5mIM3DmgYfc0DV+1Z

    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