General

  • Target

    601cf4459733f6c313c72ead2afb50a620b64c592c0722b5b260e1242e35aa33

  • Size

    4.9MB

  • Sample

    240619-rhlrqawfmp

  • MD5

    9d1968adaef070d4a7912dc7b809f3ce

  • SHA1

    bbd70aa9dce88771c323aa311d138bca0660f1a1

  • SHA256

    601cf4459733f6c313c72ead2afb50a620b64c592c0722b5b260e1242e35aa33

  • SHA512

    10a6715e1118cfd976a431b0eec9d19e94fad2c0372ba2b0ef3d4883ccd8ee12183a182ea77f0fe34e73df02d5402d4c81f546946dda7ac10cd85cc2618e64d7

  • SSDEEP

    98304:mx2Vricm7UW0tqEWLeoavNP3yCEEKYJWZ+OcJzjoaeKG0N+tOCWr:O0icGetqEVlvFyCEYJWwOqj1hN2Ovr

Malware Config

Extracted

Family

socks5systemz

C2

bbzmcpo.com

http://bbzmcpo.com/search/?q=67e28dd83f5aa4794209ff1c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa48e8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff719c0e9969c3f

http://bbzmcpo.com/search/?q=67e28dd83f5aa4794209ff1c7c27d78406abdd88be4b12eab517aa5c96bd86ef9c804c895a8bbc896c58e713bc90c91d36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d923bcb6c9012

cslnako.net

http://cslnako.net/search/?q=67e28dd86c5af52d4607af197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978a571ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff719c0e9969c3f

http://cslnako.net/search/?q=67e28dd86c5af52d4607af197c27d78406abdd88be4b12eab517aa5c96bd86e992844f835a8bbc896c58e713bc90c91b36b5281fc235a925ed3e06d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d923bcb6c9012

Targets

    • Target

      601cf4459733f6c313c72ead2afb50a620b64c592c0722b5b260e1242e35aa33

    • Size

      4.9MB

    • MD5

      9d1968adaef070d4a7912dc7b809f3ce

    • SHA1

      bbd70aa9dce88771c323aa311d138bca0660f1a1

    • SHA256

      601cf4459733f6c313c72ead2afb50a620b64c592c0722b5b260e1242e35aa33

    • SHA512

      10a6715e1118cfd976a431b0eec9d19e94fad2c0372ba2b0ef3d4883ccd8ee12183a182ea77f0fe34e73df02d5402d4c81f546946dda7ac10cd85cc2618e64d7

    • SSDEEP

      98304:mx2Vricm7UW0tqEWLeoavNP3yCEEKYJWZ+OcJzjoaeKG0N+tOCWr:O0icGetqEVlvFyCEYJWwOqj1hN2Ovr

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks