Mai Phuong Thuy virus Yahoo Message Viet Nam

Ten tuoi cua Hoa hau Viet Nam 2006 Mai Phuong Thuy da bi loi dung lam moi nhu phat tan mot loai virus noi moi qua YM tu chieu  05/10/2006. Thong tin ban dau tu cac trung tam an ninh mang cho biet virus nay co kha nang xoa toan bo cac fie Word va Excel tren may bi lay nhiem. 

Cung la mot loai virus noi lay lan qua chat Yahoo!Messenger, lan nay hacker su dung mot duong link phat tan virus di kem loi gioi thieu giat gan ngu y day la duong link chua hinh anh "mat me" cua hoa hau Viet Nam 2006 - Mai Phuong Thuy nham danh vao tri to mo cua nguoi dung ca tin:

hinh chup len hoa hau Mai Phuong Thuy trong toilet... khi con la hoc sinh ... http://my.http.vn/.../miss_thuy.jpg

Loi gioi thieu "Hinh chup len hoa hau Phuong Thuy...." cung voi duong link co hien thi file "miss_thuy.jpg" da duoc phat tan rat manh voi tan suat gui tin nhan cao trong cong dong nguoi dung YM sang hom qua. Rat nhieu nguoi da bi tan cong va tro thanh nguon phat tan, lay lan virus chong mat theo cap so nhan.

Theo tim hieu ban dau, virus nay duoc phat tan tu cac subdomain mien phi do mot nha cung cap dich vu domain va hosting tai dia chi http.vn. Mot so virus noi gan day thuong xuyen duoc phat tan qua cac subdomain mien phi nhu http.vn, vnn.bz, geocities.co ... 

Mot can bo cua Trung tam phan ung su co may tinh quoc gia (VNCERT) cho biet, sau khi nhan duoc thong tin ve loai virus nay, VNCERT da co phan ung tuc thoi bang cach gui cong van den 6 ISP lon o Viet Nam yeu cau block dia chi Internet chua virus de ngan chan tinh trang lay nhiem.

VNCERT cung khuyen cao cac nha cung cap dich vu domain va hosting nen thuong xuyen kiem soat noi dung cac trang su dung dich vu de ngan chan hanh vi phat tan ma doc huong vao cong dong Internet trong nuoc.

VNCERT cung cho biet, sau khi yeu cau Trung tam an ning mang DH Bach Khoa Ha Noi kiem chung va xac nhan dung la virus moi nay co kha nang tu dong xoa tat ca cac file Word (file .doc) va Excel (.xls), VNCERT da lap tuc trien khai hoat dong dieu phoi noi tren voi cac ISP de ngan chan viec phat tan gay hai va khuyen cao nguoi dung tuyet doi khong click vao cac link di kem nhung noi dung duoc de cap trong bai.

Theo thong ke, trong khoang 2 tuan gan day moi ngay deu xuat hien cac duong link moi chua virus, cho du BKIS thong bao hien tai da tim ra 10 doi tuong la thu pham phat tan cac virus noi.

Trong khi cac bien phap xu ly sai pham con chua chung to duoc hieu qua, nhieu nguoi dat ra cau hoi vi sao cac co quan chuc nang o Viet Nam khong truc tiep lien he voi nha cung cap dich vu Yahoo de dua ra bien phap ngan chan triet de?

Tra loi cau hoi nay, dai dien VNCERT cho biet ho da co phuong an lien he voi Yahoo de dua them cac chuc nang vao YahooMessenger de tu dong chan duong link phat tan virus hoac cho nguoi dung cai dat them chuc nang chan duong link cu the. Tuy nhien phia Yahoo van chua co cac thong tin tra loi chinh thuc.

Cho du co duoc mot giai phap toan dien, chung toi van xin khuyen cao nguoi dung nen nang cao y thuc hon nua trong viec tham gia cac hoat dong tren mang de giam thieu nguy co bi virus tan cong.

VietNamNet da thong ke mot so duong link virus YM moi xuat hien trong khoang hai tuan nay (de nghi ban doc luu y khong truy cap thu vao cac link nay vi co the van con virus):

www.nuhondau.nhacvn.org

http://www.geocities.co.jp/thanatos18388

http://thptnguyengiathieu.com

http://www.stb.tsukuba-ac.jp/thuviennhacbn1/index.html

http://www33.websamba.com/xomnuocden/dungdedoi.html

http://kyniemmoitinh.com

http://members.lycos.co.uk/freesoftvn/audition1.txt

http://hoadongnoi.biz

http://66.98.138.31/~kfc/giaitri/thugian1ti.html

http://vnnnn.com

http://www33.websamba.com/xomnuocden/dungdedoi.html

http://quatangtraitim.us.tf

Theo thong tin moi nhat, Trung tam BKIS da cap nhat phien ban BKAV moi nhat diet duoc virus YM mao nhan hinh anh Mai Phuong Thuy. Khi chay BKAV can khoi dong Windows o che do Safe Mode

By The Phong