Ọkachamara nchekwa Microsoft adọọla ndị ọrụ aka na ntị maka mwakpo sitere n'aka onye na-egwupụta cryptocurrency nke akpọrọ Dexhot, bụ nke na-ezubere kọmputa Windows kemgbe ọnwa Ọktoba afọ gara aga. Edere ọrụ malware kachasị elu na June nke afọ a, mgbe ihe karịrị kọmputa 80 gburugburu ụwa butere ọrịa.
Akụkọ ahụ na-ekwu na iji banye na kọmpụta ndị ihe metụtara, malware na-eji ụzọ dị iche iche agafe nchebe, gụnyere izo ya ezo, mmechi, na iji aha faịlụ na-enweghị usoro iji gbanwee usoro nwụnye. A makwaara na onye na-egwuputa ihe anaghị eji faịlụ ọ bụla n'oge mmalite mmalite, na-eme koodu ọjọọ ozugbo na ebe nchekwa. N'ihi nke a, ọ na-ahapụ ụzọ ole na ole iji dekọọ ọnụnọ ya. Iji zere nchọpụta, Dexphot na-egbochi usoro Windows ziri ezi, gụnyere unzip.exe, rundll32.exe, msiexec.exe, wdg.
Ọ bụrụ na onye ọrụ nwaa iwepụ malware na kọmpụta, a na-ebute ọrụ nleba anya wee malite ịmalite ọrịa ọzọ. Akụkọ ahụ kwuru na etinyere Dexphot na kọmpụta ndị butere ọrịa ahụ. Dị ka akụkụ nke mgbasa ozi ugbu a, malware na-erute sistemu nje ICLoader butere. A na-ebudata modul obi ọjọọ site na URL dị iche iche, nke a na-ejikwa emelite malware wee malite ịmaliteghachi.
"Dexhot abụghị ụdị ọgụ a na-enweta nlebara anya mgbasa ozi. Nke a bụ otu n'ime ọtụtụ mkpọsa nke dịworo ogologo oge. Ebumnuche ya juru ebe niile na okirikiri ndị omempụ cyber wee gbadata iji wụnye onye na-egwuputa cryptocurrency na nzuzo nke na-eji akụrụngwa kọmputa na nzuzo maka abamuru nke ndị mwakpo,” Microsoft Defender ATP malware Analyst Hazel Kim kwuru.
isi: 3dnews.ru