Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'jdlaq' = '%HOMEPATH%\jdlaq.exe /t'
Creates the following files on removable media
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\ff_ot_user_guide.exe
- <Drive name for removable media>:\2015-02-patients-topic-work-related-asthma-jobs.exe
- <Drive name for removable media>:\7790_preview.exe
- <Drive name for removable media>:\lom602.exe
- <Drive name for removable media>:\dualectls.exe
- <Drive name for removable media>:\background.exe
- <Drive name for removable media>:\dashborder_96.exe
- <Drive name for removable media>:\arrow-down.exe
- <Drive name for removable media>:\block.exe
- <Drive name for removable media>:\babyboymaintonotesbackground_pal.exe
- <Drive name for removable media>:\passport_pal.exe
- <Drive name for removable media>:\flower_trans_matte.exe
- <Drive name for removable media>:\testwmv.exe
- <Drive name for removable media>:\excel_example.exe
- <Drive name for removable media>:\clip_480_5sec_6mbps_h264.exe
- <Drive name for removable media>:\spib_pima.exe
- <Drive name for removable media>:\video.exe
- <Drive name for removable media>:\region-north-karelia.exe
- <Drive name for removable media>:\parnas_01.exe
- <Drive name for removable media>:\delete.exe
- <Drive name for removable media>:\correct.exe
- <Drive name for removable media>:\split.exe
- <Drive name for removable media>:\dial.exe
- <Drive name for removable media>:\dashborder_192.exe
- <Drive name for removable media>:\toolbar.exe
- <Drive name for removable media>:\productos.exe
- <Drive name for removable media>:\bg_search_box.exe
- <Drive name for removable media>:\tileimage.exe
- <Drive name for removable media>:\february_catalogue__2015.exe
- <Drive name for removable media>:\weeklysheet1215.exe
- <Drive name for removable media>:\lisp_success.exe
- <Drive name for removable media>:\13.exe
- <Drive name for removable media>:\210252809.exe
- <Drive name for removable media>:\3.exe
- <Drive name for removable media>:\jdlaq.exe
- <Drive name for removable media>:\ovp25012015.exe
- <Drive name for removable media>:\subjectclassification.exe
Malicious functions
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Modifies file system
Creates the following files
- %HOMEPATH%\jdlaq.exe
Sets the 'hidden' attribute to the following files
- %HOMEPATH%\jdlaq.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\jdlaq.exe
Network activity
Connects to
- '255.255.255.255':8000
UDP
- DNS ASK ns#.##ayer1352.com
- DNS ASK ns#.##ayer1352.net
- DNS ASK ns#.##ayer1352.org
Miscellaneous
Creates and executes the following
- '%HOMEPATH%\jdlaq.exe'
