Overview

overview

10

Static

static

10

7f70f584f4...dN.exe

windows7-x64

10

7f70f584f4...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7f70f584f4a3f62167dc235f2a6fd5bb762b4fd42c107c55c04b1143c693fb4dN.exe

  • Size

    93KB

  • Sample

    241128-sfzq8swraj

  • MD5

    fa3016a30cbcd78e6cc1bce03aea79f0

  • SHA1

    97f0e8046a918fc90e1c1cbcc4497590f00dc0b6

  • SHA256

    7f70f584f4a3f62167dc235f2a6fd5bb762b4fd42c107c55c04b1143c693fb4d

  • SHA512

    733da338150851758d7c725f12ee16600ac8f4394841ecf9043fb30ff25875c4505e421baf8cb5bb691ce655e7d611e42732ea2abefe6138205785665a453033

  • SSDEEP

    1536:FhHTlYhy08glD8N+S0iYdLMgMWJerR3z3bK1bXNxDunEcW1DaYfMZRWuLsV+1j:y9DoN+S0iawdic3z3bK1bXNxghWgYfcL

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

      7f70f584f4a3f62167dc235f2a6fd5bb762b4fd42c107c55c04b1143c693fb4dN.exe

    • Size

      93KB

    • MD5

      fa3016a30cbcd78e6cc1bce03aea79f0

    • SHA1

      97f0e8046a918fc90e1c1cbcc4497590f00dc0b6

    • SHA256

      7f70f584f4a3f62167dc235f2a6fd5bb762b4fd42c107c55c04b1143c693fb4d

    • SHA512

      733da338150851758d7c725f12ee16600ac8f4394841ecf9043fb30ff25875c4505e421baf8cb5bb691ce655e7d611e42732ea2abefe6138205785665a453033

    • SSDEEP

      1536:FhHTlYhy08glD8N+S0iYdLMgMWJerR3z3bK1bXNxDunEcW1DaYfMZRWuLsV+1j:y9DoN+S0iawdic3z3bK1bXNxghWgYfcL

    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