General

  • Target

    https://uc1052e24ba51742ac6591694eb1.dl.dropboxusercontent.com/cd/0/get/ChU_qAWaI8Ye7cDGS_PriotP6-w8GAybsKJg2cTHjZ9kF8O2nMcQiaSLyqQRsUF1k9ksjs8_8FGB02FJ6CKVOEDYsunOg0ie803xfC1Ldz4Pu4rMIRlTyZDS1KXrLXc0er3fEsR2QZd2USYhPe1LkFrM/file?dl=1

  • Sample

    241231-xjggaatnex

Malware Config

Targets

    • Target

      https://uc1052e24ba51742ac6591694eb1.dl.dropboxusercontent.com/cd/0/get/ChU_qAWaI8Ye7cDGS_PriotP6-w8GAybsKJg2cTHjZ9kF8O2nMcQiaSLyqQRsUF1k9ksjs8_8FGB02FJ6CKVOEDYsunOg0ie803xfC1Ldz4Pu4rMIRlTyZDS1KXrLXc0er3fEsR2QZd2USYhPe1LkFrM/file?dl=1

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Rhadamanthys family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks