Overview

overview

10

Static

static

3

9ef5d4bde1...50.exe

windows7-x64

10

9ef5d4bde1...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9ef5d4bde1630e1b3c56008b19e22827c389fae7715c85bada89f0be62a0c750

  • Size

    76KB

  • Sample

    241209-bx4cbasldj

  • MD5

    3e798cb76542f945bbc2cdd21f08b735

  • SHA1

    ee1aadba5da0a5616af4e278cb3d72cf8c870c92

  • SHA256

    9ef5d4bde1630e1b3c56008b19e22827c389fae7715c85bada89f0be62a0c750

  • SHA512

    57da5852a93d08607ac4e17eef6a43210c86ecbd3df84799677e728f1e84721848f0e67ae493df1c25f50fe16833352196f1f7d45a71e8cd1488a215d5ded58d

  • SSDEEP

    1536:Q+HT1uWYgfssDXMe4yOCZFnC3DTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTJTTPa:VT1nPseXMeNVZtC3DTTTTTTTTTTTTTTM

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

      9ef5d4bde1630e1b3c56008b19e22827c389fae7715c85bada89f0be62a0c750

    • Size

      76KB

    • MD5

      3e798cb76542f945bbc2cdd21f08b735

    • SHA1

      ee1aadba5da0a5616af4e278cb3d72cf8c870c92

    • SHA256

      9ef5d4bde1630e1b3c56008b19e22827c389fae7715c85bada89f0be62a0c750

    • SHA512

      57da5852a93d08607ac4e17eef6a43210c86ecbd3df84799677e728f1e84721848f0e67ae493df1c25f50fe16833352196f1f7d45a71e8cd1488a215d5ded58d

    • SSDEEP

      1536:Q+HT1uWYgfssDXMe4yOCZFnC3DTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTJTTPa:VT1nPseXMeNVZtC3DTTTTTTTTTTTTTTM

    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