Ransomeware hnathawh dan ber chu kan computer drive hrang hranga file pawimawh ( Doc, Photo, Video e.t.c) kan dahthat te kha hawn theih lohvin a lock vek tihna ani. File hming leh file size a thlak vek a, Thlalak kan en theilo a, Video kan play theilo a, document file kan hawng theilo a, kan fil hrim hrim te kha a corrupt vek a ni ber mai. File a khawihchhiat tlanchhuahna tur sum a drawn phut thin avangin ramsomeware ( tlanna sum Virus) tiin an vuah nghe nghe.
Akira Ransomware hi ransome chikhat a ni a, a target ber chu Windows leh Linux-based systems khawih chhiat a ni. A khawihbuai computer atangin data a ruchhuak a, hawn theih loh turin a lock vek thin.Tichuan, data pawimawh te duh tawka a lock hnuah hendg data te lakkir leh nan pawisa a phut ta thin a ni. A khawihchhiatsak (Victim) ten tlanna sum an pe lo anih chuan an data pawimawh tak tak te hi dark website ah an thehdarh sak thin. File khawichhiah nan software kan hmanlar tak tak AnyDesk, WinRAR leh PCHunter a hmang tlat mai hi a buaithlakna em em pakhat chu a ni.
Heng a hmanrua AnyDesk, WinRAR leh PCHunter te hi computer ah mi tam takin an lo install si a, he virus hian heng te hi kan hriat loh hlanin kan file tichhe turin a lo hmang tangkai ta hlauh zawk a ni ber mai. Two-factor authentication enable lo te VPN hmangin malicious files a download thin He ransomeware hian computer/ Smartphone a khawihbuai veleh sensitive data ( Data pawimawh tak tak) a ruchhuak a, kan hman theih loh turin a lock vek bawk. pawisa a phut ang pek loh chuan hmundanga thehdarhah a vau thin.
Akira Ransomware in file a khawih chingpen dan han tarlang lawk ila.
Tunhnaiah Akira Ransomware virus sample an la chhuak a. Computerah an copy lut chhin a. Reilo teah Akira Ransomware virus te chuan Windows system file pawimawh tak pakhat, Windows Shadow Volume chu a copy nghal a, file te chu chhiar theih loh turin a thlak danglam te te a,hawn theih loh turin a kalhhnan hmiah mai a. Hei hi encryption an ti. Computer khawih thin te chuan file extention pawimawh zia kan hre theuh awm e.
Videos (.mp4, .avi, etc.).
Audio (.mp3, .wav, etc.).
Picture file kinds (.jpg, .png, .etc).
Archive file formats (.zip, .rar, etc).
Documents of different types (.docx, .pptx, etc.)
File extention hi computer leh mobile ah chuan a tangkai em em a, file extentio a zirin a hawnna tur software hi automatic in computer leh smartphone te hian an rawn hmang thin. Entirnan: (.jpg) Milem file anih chuan Photo software a rawn hmang a. (.mp4) Video file anih chuan Video software a rawn hmang a.Akira Ransomware virus chuan file hming a khawih danglam a, file extention ".Akira" tiin a thlak danglam vek bawk.
Entirnan
passpord_photo.jpg file chu passpord_photo.jpg.akira in a thlak a.
studentrecord.doc chu studentrecord.doc. akira
.Hetiang a File extention a rawn tihdanglam takah chuan computer leh mobile te chuan file hawn dan turan hre ta miahlo tihna ani ber mai a, a buai chu a ni der mai.
Akira Ransomware hian duhtawka kan file khawihching pen (Encrypt) theih nan min venghimtu ber pakhat active Windows services chu Windows Restart Manager API hmangin a ti tawp a. Drive folder hrang hranga file te duh tawkin a khawih buai ta thin ani.Kan computer pangngai taka hna a thawh theih nan Windows system files hrang hrang .sys, .msi, .dll, .lnk, and .exe. e.t.ce a siam danglam bawk.
.Hetiang a File extention a rawn tihdanglam takah chuan computer leh mobile te chuan file hawn dan turan hre ta miahlo tihna ani ber mai a, a buai chu a ni der mai.
Akira Ransomware hian duhtawka kan file khawihching pen (Encrypt) theih nan min venghimtu ber pakhat active Windows services chu Windows Restart Manager API hmangin a ti tawp a. Drive folder hrang hranga file te duh tawkin a khawih buai ta thin ani.Kan computer pangngai taka hna a thawh theih nan Windows system files hrang hrang .sys, .msi, .dll, .lnk, and .exe. e.t.ce a siam danglam bawk.
Ransomeware in a tihbuai hi ka hre nual tawh a, a tam ber te chuan an file pawimawh an chan vek a ni. Hei vang hian kan computer a kan file pawimawh dahthat te hi duplicate copy siam a, hmun danga backup zel theih hi a him ber Tin, Computer a Windows leh smartphone a Android te hi regular taka update hi a pawimawh khawp mai.
Software licensed version pangngai tak hman hi a pawimawh. Crack software leh pirated copy hman hi a himlo hle. Computer leh smart phone ah AnyDesk,WinRAR leh PCHunter te hi dah lo ila. tin, file tullo leh software tangkai lemlo te paih vek thin ila a tha. Fimkhurna dang tam tak sawi tur a awm nual awm e.
A tawp berah chuan, Ransomware hian kan file neih sa te lunginah min khung sak tihna a ni ber a. An mahni tlan nan sum min phut a, chu chu an tum ber a ni. Han ngaihtuah chian chuan a sual thlak hle mai. Tunlaiah internet a file dahthatna (cloud storage kan tih mai a tam tawh a, a free ngawta hmang lo a, kan mamawh ang tawk storage space te pawh kan lei ve hi a tul viau tawh.
- Indian Cyber Crime Coordination Centre (I4C)
- Indian Computer Emergency Response Team (CERT-In)
- Cyber Surakshit Bharat.
- Cyber Swachhta Kendra.
- National Cyber Security Coordination Centre (NCCC)
- National Cyber security policy 2013.
Aw le, Heng te hian min venghim zo dawnlo tih erawh kan hriat a pawimawh. Kan himna ber tur erawh chu keimahni fimkhurna hi a ni. Chuvangin, file pawimawh te backup tha la, Software full version chauh hmang thin la, regular takin update la, Akira Ransomware leh cyber crime lakah lo him zel ang che.
){kind=link}
0 Comments