Overview

overview

10

Static

static

3

1931eb3589...cN.exe

windows7-x64

10

1931eb3589...cN.exe

windows10-2004-x64

10

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General

  • Target

    1931eb3589ed17c19910b4ceb52fddbe019054b5da8434eb4878662a109a8b4cN.exe

  • Size

    1.9MB

  • Sample

    241208-dm549svkaq

  • MD5

    c9bd0d7121d1615fd376d7f7829bcf70

  • SHA1

    cba2001151aa6b54ea4d61fcf2cd693ee31ee06d

  • SHA256

    1931eb3589ed17c19910b4ceb52fddbe019054b5da8434eb4878662a109a8b4c

  • SHA512

    2ad3d679d8b41de08cf3eac5099f9371a3838f44414e18df5148d33eee144ac5134731fb975955c7ee464664c1c1e34196761a9fc81843b69dc82d89619fe23a

  • SSDEEP

    24576:iaNIVyeNIVy2jUkNIVyeNIVy2jUgNIVyeNIVy2jUkNIVyeNIVy2jUO:oyj0yjAyj0yjH

Score
10/10
berbewbackdoordiscoverypersistence

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

      1931eb3589ed17c19910b4ceb52fddbe019054b5da8434eb4878662a109a8b4cN.exe

    • Size

      1.9MB

    • MD5

      c9bd0d7121d1615fd376d7f7829bcf70

    • SHA1

      cba2001151aa6b54ea4d61fcf2cd693ee31ee06d

    • SHA256

      1931eb3589ed17c19910b4ceb52fddbe019054b5da8434eb4878662a109a8b4c

    • SHA512

      2ad3d679d8b41de08cf3eac5099f9371a3838f44414e18df5148d33eee144ac5134731fb975955c7ee464664c1c1e34196761a9fc81843b69dc82d89619fe23a

    • SSDEEP

      24576:iaNIVyeNIVy2jUkNIVyeNIVy2jUgNIVyeNIVy2jUkNIVyeNIVy2jUO:oyj0yjAyj0yjH

    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