General

  • Target

    293b18f690eceda5fd2e8c84a48db38e.exe

  • Size

    4.9MB

  • Sample

    240613-n31jtsxerd

  • MD5

    293b18f690eceda5fd2e8c84a48db38e

  • SHA1

    2524a6e78eaa783e0fa99e9980eb87be86a81b37

  • SHA256

    60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b

  • SHA512

    f87a0550f94e54e9a4575766321d058c35ee204826a391247e962244909ae1ab44f787b0da50bef34ea0357bb2ba1c7e147c0eefe22ca42fd168c241b073ccca

  • SSDEEP

    98304:mppUtYFOWYux+XonyijnaQz6oBK2hndNx1gQJNBvc6Xii9iddAXXAx:ApUtYF9YR4yRL4dNxTNBfii9iEAx

Malware Config

Extracted

Family

socks5systemz

C2

botlnpu.com

dtoonon.info

Targets

    • Target

      293b18f690eceda5fd2e8c84a48db38e.exe

    • Size

      4.9MB

    • MD5

      293b18f690eceda5fd2e8c84a48db38e

    • SHA1

      2524a6e78eaa783e0fa99e9980eb87be86a81b37

    • SHA256

      60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b

    • SHA512

      f87a0550f94e54e9a4575766321d058c35ee204826a391247e962244909ae1ab44f787b0da50bef34ea0357bb2ba1c7e147c0eefe22ca42fd168c241b073ccca

    • SSDEEP

      98304:mppUtYFOWYux+XonyijnaQz6oBK2hndNx1gQJNBvc6Xii9iddAXXAx:ApUtYF9YR4yRL4dNxTNBfii9iEAx

    • 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