General

  • Target

    e2e980500f2d029ed36e71c6d28aebc1526849e232cca67583b26b3f643689fc

  • Size

    2.2MB

  • Sample

    240324-vh84ssdg83

  • MD5

    b80666116e158a00ca587e809c84c574

  • SHA1

    2f695ba18adaa3e50ec2514d897684482e10b0ea

  • SHA256

    e2e980500f2d029ed36e71c6d28aebc1526849e232cca67583b26b3f643689fc

  • SHA512

    526cf4b231e3c6d0687a95c5911f125604060ccce3e33270b632d47dce99ab0d869aef6abb555c2a5c85dc946a4e4e795e02e1801076e15133f2320bdc163e41

  • SSDEEP

    49152:32NXAjt24viH2/y/NGlmp3DHeyFDAxJa4tppkuXvNrXHDI:mNwc0G26cI+EDAxJakpF/NbjI

Malware Config

Extracted

Family

socks5systemz

C2

http://ddidbgv.info/search/?q=67e28dd86b5ea42a430af91a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a771ea771795af8e05c642db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe13c9e693933d

http://ddidbgv.info/search/?q=67e28dd86b5ea42a430af91a7c27d78406abdd88be4b12eab517aa5c96bd86eb97854b815a8bbc896c58e713bc90c91936b5281fc235a925ed3e04d6bd974a95129070b611e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee949832c4699f10

http://aqaefbe.ru/search/?q=67e28dd83e0ff228160df91f7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c642db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffe13c9e6929a3f

Targets

    • Target

      e2e980500f2d029ed36e71c6d28aebc1526849e232cca67583b26b3f643689fc

    • Size

      2.2MB

    • MD5

      b80666116e158a00ca587e809c84c574

    • SHA1

      2f695ba18adaa3e50ec2514d897684482e10b0ea

    • SHA256

      e2e980500f2d029ed36e71c6d28aebc1526849e232cca67583b26b3f643689fc

    • SHA512

      526cf4b231e3c6d0687a95c5911f125604060ccce3e33270b632d47dce99ab0d869aef6abb555c2a5c85dc946a4e4e795e02e1801076e15133f2320bdc163e41

    • SSDEEP

      49152:32NXAjt24viH2/y/NGlmp3DHeyFDAxJa4tppkuXvNrXHDI:mNwc0G26cI+EDAxJakpF/NbjI

    • 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