General

  • Target

    52649f592ceb2e76eb2a61069ab46d03bfa8626f968363fad4065582bc542ac8N

  • Size

    227KB

  • Sample

    241107-eazmdsvdpc

  • MD5

    fc627b3cbabaca02e893b9bb1fb646a0

  • SHA1

    87a55186a6f347b840f3ebebe4df4546da88bee5

  • SHA256

    52649f592ceb2e76eb2a61069ab46d03bfa8626f968363fad4065582bc542ac8

  • SHA512

    e8a2dbf6475aef2af536c14160b3774f3c47af7c7592a28633427ed6196c732799df36116a292230822d35879dafd3f1be51ce95fc53f2d271303ae03cef964c

  • SSDEEP

    3072:lB7tBzVEl9+dOARQJ0VaYeylpwoTRBmDRGGurhUXvBj2QE2HegPelTeIdI7jFHu:lB7xm9+dnSHm7U5j2QE2+g24Id2jFHu

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      52649f592ceb2e76eb2a61069ab46d03bfa8626f968363fad4065582bc542ac8N

    • Size

      227KB

    • MD5

      fc627b3cbabaca02e893b9bb1fb646a0

    • SHA1

      87a55186a6f347b840f3ebebe4df4546da88bee5

    • SHA256

      52649f592ceb2e76eb2a61069ab46d03bfa8626f968363fad4065582bc542ac8

    • SHA512

      e8a2dbf6475aef2af536c14160b3774f3c47af7c7592a28633427ed6196c732799df36116a292230822d35879dafd3f1be51ce95fc53f2d271303ae03cef964c

    • SSDEEP

      3072:lB7tBzVEl9+dOARQJ0VaYeylpwoTRBmDRGGurhUXvBj2QE2HegPelTeIdI7jFHu:lB7xm9+dnSHm7U5j2QE2+g24Id2jFHu

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks