Overview

overview

10

Static

static

3

459b3e0412...32.exe

windows7-x64

10

459b3e0412...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    459b3e041243129b2ae3d7d355fb6934f267eea8b06657e330451da5e4c9f232

  • Size

    224KB

  • Sample

    241207-1yd69a1pfp

  • MD5

    bc961cc5b56a90e08d2ba0e7d5a1daa8

  • SHA1

    89eb3dd31ab6f370cc402534e32dda6c4f84f919

  • SHA256

    459b3e041243129b2ae3d7d355fb6934f267eea8b06657e330451da5e4c9f232

  • SHA512

    9142ff26721f915d1182671eb6f42d19416610c3fca3f5209098e586a65587415aaa79675b53bcfd3713efa630a6e93cc8711298cdbc00415d6906c2b8a7f4aa

  • SSDEEP

    6144:cUh0upTq/D5GYpTrxmvt/zefiyQxD5GYpTrxmvt/:cC0AoPlmvJehMPlmv

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      459b3e041243129b2ae3d7d355fb6934f267eea8b06657e330451da5e4c9f232

    • Size

      224KB

    • MD5

      bc961cc5b56a90e08d2ba0e7d5a1daa8

    • SHA1

      89eb3dd31ab6f370cc402534e32dda6c4f84f919

    • SHA256

      459b3e041243129b2ae3d7d355fb6934f267eea8b06657e330451da5e4c9f232

    • SHA512

      9142ff26721f915d1182671eb6f42d19416610c3fca3f5209098e586a65587415aaa79675b53bcfd3713efa630a6e93cc8711298cdbc00415d6906c2b8a7f4aa

    • SSDEEP

      6144:cUh0upTq/D5GYpTrxmvt/zefiyQxD5GYpTrxmvt/:cC0AoPlmvJehMPlmv

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks