Overview

overview

10

Static

static

3

035530c21c...da.exe

windows7-x64

10

035530c21c...da.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    035530c21ccfe7061ca2b574f8964a3e1ead8d8a1c9382be5f08710fba7869da

  • Size

    399KB

  • Sample

    241009-wr7srsvfle

  • MD5

    86c744f07a3e45956d95511cef6dadd6

  • SHA1

    2c9d448bcf653832820dc26439348cc42ed5eb7f

  • SHA256

    035530c21ccfe7061ca2b574f8964a3e1ead8d8a1c9382be5f08710fba7869da

  • SHA512

    a059f2663572cba131342565b11520632f0f1a4418064441f382d48675e4a43ae482622c08e7bd085186d7683059889d2ca89d3690d070a37c51e795ce528375

  • SSDEEP

    6144:nDjQ6PQ///NR5fLYG3eujPQ///NR5fuTFzAJxf4zh8J7iTv+GwN/:nDI/NcZ7/NG+nf4SiTv+Ga

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

      035530c21ccfe7061ca2b574f8964a3e1ead8d8a1c9382be5f08710fba7869da

    • Size

      399KB

    • MD5

      86c744f07a3e45956d95511cef6dadd6

    • SHA1

      2c9d448bcf653832820dc26439348cc42ed5eb7f

    • SHA256

      035530c21ccfe7061ca2b574f8964a3e1ead8d8a1c9382be5f08710fba7869da

    • SHA512

      a059f2663572cba131342565b11520632f0f1a4418064441f382d48675e4a43ae482622c08e7bd085186d7683059889d2ca89d3690d070a37c51e795ce528375

    • SSDEEP

      6144:nDjQ6PQ///NR5fLYG3eujPQ///NR5fuTFzAJxf4zh8J7iTv+GwN/:nDI/NcZ7/NG+nf4SiTv+Ga

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks