Overview

overview

10

Static

static

10

88868c8cca...aN.exe

windows7-x64

10

88868c8cca...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    88868c8cca102781f2fbe028755a07e7bb6dd90d3096c7788010a6c49480485aN.exe

  • Size

    93KB

  • Sample

    241217-ppc22szpbl

  • MD5

    eec755243b564b40969ef308a34ab080

  • SHA1

    9ff16d8a5987a1c3aa766447936e400c1010e332

  • SHA256

    88868c8cca102781f2fbe028755a07e7bb6dd90d3096c7788010a6c49480485a

  • SHA512

    74941020d87eb7d502e65ff9e86b811bf6a0e2bdd0cd2e53de3e052e0c477448008ad96e69ee277466973ffe640371daca314c4c216c649110de9f492c103a77

  • SSDEEP

    1536:Vj1IwfyQTYTgcAr95LVui1DaYfMZRWuLsV+1L:VbhOyRhEigYfc0DV+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

      88868c8cca102781f2fbe028755a07e7bb6dd90d3096c7788010a6c49480485aN.exe

    • Size

      93KB

    • MD5

      eec755243b564b40969ef308a34ab080

    • SHA1

      9ff16d8a5987a1c3aa766447936e400c1010e332

    • SHA256

      88868c8cca102781f2fbe028755a07e7bb6dd90d3096c7788010a6c49480485a

    • SHA512

      74941020d87eb7d502e65ff9e86b811bf6a0e2bdd0cd2e53de3e052e0c477448008ad96e69ee277466973ffe640371daca314c4c216c649110de9f492c103a77

    • SSDEEP

      1536:Vj1IwfyQTYTgcAr95LVui1DaYfMZRWuLsV+1L:VbhOyRhEigYfc0DV+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