SymbOS/Skulls.C!tr
Analysis
SymbOS/Skulls.C!tr - 06-08-06
Installation to System:
- Drops the following files:
C:\System\RECOGS\YYSBootRec.mdl C:\System\RECOGS\$$$.MDL C:\System\MALAYSIAJOHOR--jb\yuanV3-diy-by-7022207\free$8.APP C:\System\MALAYSIAJOHOR--jb\yuanV3-diy-by-7022207\free$8.SIS
More Info:
1. It is a Symbian virus, packed in .sis format. 2. Pretends to be a sis pack of FSCaller to cheat user to install it. 3. Drops the following files to disable the relevant applications in the phone: !:\System\Apps\anti-virus\anti-virus.app !:\System\Apps\bootdata\bootdata.app !:\System\Apps\bootdata\bootdata_caption.rsc !:\System\Apps\data\data.app !:\System\Apps\data\data_caption.rsc !:\System\Apps\efileman\efileman.app !:\System\Apps\fexplorer\fexplorer.app !:\System\Apps\file\file.app !:\System\Apps\freakappctrl\freakappctrl.app !:\System\Apps\freakbtui\freakbtui.app !:\System\Apps\fscaller\camera0.dll !:\System\Apps\fscaller\camera1.dll !:\System\Apps\fscaller\cameraserver.dll !:\System\Apps\fscaller\fscaller.aif !:\System\Apps\fscaller\fscaller.app !:\System\Apps\fscaller\fscaller.mbm !:\System\Apps\fscaller\fscaller.rsc !:\System\Apps\fscaller\fscaller_caption.rsc !:\System\Apps\fscaller\pixel.mbm !:\System\Apps\nokiaApps\nokiaApps.app !:\System\Apps\nokiaApps\nokiaApps_caption.rsc !:\System\Apps\nokiafile\data.cfg !:\System\Apps\nokiafile\img.mbm !:\System\Apps\nokiafile\nokiafile.aif !:\System\Apps\nokiafile\nokiafile.app !:\System\Apps\nokiafile\nokiafile.rsc !:\System\Apps\nokiafile\nokiafile_caption.rsc !:\System\Apps\pjblue\pjblue.aif !:\System\Apps\pjblue\pjblue.app !:\System\Apps\pjblue\pjblue_caption.rsc !:\System\Apps\smartfileman\smartfileman.app !:\System\Apps\smartmovie\smartmovie.app !:\System\Apps\Systemexplorer\Systemexplorer.app 4. Attempts to send virus file free$8.SIS to other mobile phone by Bluetooth. 5. Drops an animated GIF of a skull that is displayed once the device is rebooted. The image flashes and contains the text "WARNING!!! Device Have Been Attact By Virus A,Tee ,yuan ,Blue".
Telemetry
Detection Availability
FortiGate | |
---|---|
FortiClient | |
FortiAPS | |
FortiAPU | |
FortiMail | |
FortiSandbox | |
FortiWeb | |
Web Application Firewall | |
FortiIsolator | |
FortiDeceptor | |
FortiEDR |