Overview

overview

10

Static

static

3

b720147cbd...5N.exe

windows7-x64

10

b720147cbd...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b720147cbda406f3c94c88280c27f52b08394c9a1de43843d3c894e1fb296065N.exe

  • Size

    64KB

  • Sample

    241222-m8v1vswjbs

  • MD5

    78c23e5d6380e3e820064cf068dc2cb0

  • SHA1

    1f76a9978273deb9a0e5ab73b435c2ab750ff869

  • SHA256

    b720147cbda406f3c94c88280c27f52b08394c9a1de43843d3c894e1fb296065

  • SHA512

    220719eb847940588cf3e75a360c3286f0c4eaa6054b1f74d23ce0e3cd88a0f758f822cade8c4a58b6d1400ca1c8d36811a4372c8ea11b7d2e18d2d42697ec5c

  • SSDEEP

    1536:gvXUUx1rbnFBypP2PUcpTWUHs0QtKPhtsz3RoZKgNgNtX:AUUjFaUUcpls0QtDRnOgb

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

      b720147cbda406f3c94c88280c27f52b08394c9a1de43843d3c894e1fb296065N.exe

    • Size

      64KB

    • MD5

      78c23e5d6380e3e820064cf068dc2cb0

    • SHA1

      1f76a9978273deb9a0e5ab73b435c2ab750ff869

    • SHA256

      b720147cbda406f3c94c88280c27f52b08394c9a1de43843d3c894e1fb296065

    • SHA512

      220719eb847940588cf3e75a360c3286f0c4eaa6054b1f74d23ce0e3cd88a0f758f822cade8c4a58b6d1400ca1c8d36811a4372c8ea11b7d2e18d2d42697ec5c

    • SSDEEP

      1536:gvXUUx1rbnFBypP2PUcpTWUHs0QtKPhtsz3RoZKgNgNtX:AUUjFaUUcpls0QtDRnOgb

    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