Trojan.Ransom (flash_player.exe)

This trojan blocker ( MD5: 60639f2fb8eff2c5d3d9fc77ccdb79bd ) prevents all software execution.
To remove the Trojan (and unlock windows), infected users need to enter a valid serial number.
According to VirusTotal, the sample is full undetected ~ http://www.virustotal.com/file-scan/report.html?id=b4a1115447fc59aca09ea26d274c335adc0d83163904b11b05cc6781f1a3cda4-1296787218

Number to Call: 8-964-723-80-62 ~ 89647238062
Number to Call: 8-967-004-99-57 ~ 89670049957
Number to Call: 8-963-925-23-76 ~ 89639252376
Number to Call: 8-965-399-29-60 ~ 89653992960
Number to Call: 8-964-628-00-64 ~ 89646280064
Number to Call: 8-903-243-42-38 ~ 89032434238
Number to Call: 8-965-122-98-09 ~ 89651229809
Number to Call: 8-967-134-23-75 ~ 89671342375
Number to Call: 8-903-531-67-10 ~ 89035316710
Number to Call: 8-965-362-32-72 ~ 89653623272
Code to unlock Windows: kaka

This ransomware was also noticed here (18 Aug 2k10) ~ here (17 Dec 2k10) ~ here (27 Dec 2k10) ~ here (12 Jan 2k11) ~ here (14 Jan 2k11) ~ here (21 Jan 2k11) ~ here (23 Jan 2k11) ~ here (1 Feb 2k11) ~ here (3 Feb 2k11) ~ here (4 Feb 2k11)

If you have a trouble for typing the serial please follow this