Overview

overview

10

Static

static

3

3938bd699d...91.exe

windows7-x64

10

3938bd699d...91.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3938bd699dd4cf3bf3b5f49ec2caaaa86d0270e511bdbd117fcf766ee7a29891

  • Size

    76KB

  • Sample

    241224-z5wt7sxqcn

  • MD5

    bca0407119d56f097bfa985f3dc652c5

  • SHA1

    150d0cb22375aa7d6983e4ac30a61157acf3888f

  • SHA256

    3938bd699dd4cf3bf3b5f49ec2caaaa86d0270e511bdbd117fcf766ee7a29891

  • SHA512

    38a7f8ff34ab7c8b948723c1b86ed2a6d548227085c3d326798a8f31a759150636f1db53cdec792eedf0b95e0e66a5462f6374a80a4f84b044bd1df26a5e1c38

  • SSDEEP

    1536:Q7/F9OU+Eq+34sTWG7oSnriKCaYIse2OC+hxmHioQV+/eCeyvCQy:+x+3hGUSyCse0+PmHrk+M

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

      3938bd699dd4cf3bf3b5f49ec2caaaa86d0270e511bdbd117fcf766ee7a29891

    • Size

      76KB

    • MD5

      bca0407119d56f097bfa985f3dc652c5

    • SHA1

      150d0cb22375aa7d6983e4ac30a61157acf3888f

    • SHA256

      3938bd699dd4cf3bf3b5f49ec2caaaa86d0270e511bdbd117fcf766ee7a29891

    • SHA512

      38a7f8ff34ab7c8b948723c1b86ed2a6d548227085c3d326798a8f31a759150636f1db53cdec792eedf0b95e0e66a5462f6374a80a4f84b044bd1df26a5e1c38

    • SSDEEP

      1536:Q7/F9OU+Eq+34sTWG7oSnriKCaYIse2OC+hxmHioQV+/eCeyvCQy:+x+3hGUSyCse0+PmHrk+M

    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