模块化后门Plurox分析

PHA+MjAxOeW5tDLmnIjvvIzljaHlt7Tmlq/ln7rnoJTnqbbkurrlkZjlj5HnjrDkuIDkuKrpnZ7luLjmnInmhI/mgJ3nmoTlkI7pl6jjgILpgJrov4fov5vkuIDmraXliIbmnpDvvIznoJTnqbbkurrlkZjlj5HnjrDor6XlkI7pl6jmnInkuIDkupvnibnliKvnmoTnibnlvoHjgILlj6/ku6XliKnnlKjmvI/mtJ7lnKjmnKzlnLDnvZHnu5zkuIrkvKDmkq3vvIzmj5Dkvpvlr7nooqvmlLvlh7vnvZHnu5znmoTorr/pl67vvIzlnKjlj5flrrPogIXmnLrlmajkuIrlronoo4XmjJbnn7/mnLrlkozlhbbku5bmgbbmhI/ova/ku7bjgILogIzkuJTor6XlkI7pl6jmmK/mqKHlnZfljJbnmoTvvIzkuZ/lsLHmmK/or7Tlhbblip/og73lj6/ku6XpgJrov4fmj5Lku7bmnaXkuI3mlq3lnLDmianlsZXjgILnoJTnqbbkurrlkZjliIbmnpDlkI7lsIbor6XmgbbmhI/ova/ku7blkb3lkI3kuLpCYWNrZG9vci5XaW4zMi5QbHVyb3jjgII8L3A+PGgxIGlkPSJ0b2MtMCI+5Li76KaB54m55b6BPC9oMT48cD5QbHVyb3jmmK/ku45D6K+t6KiA57yW5YaZ55qE77yM5L2/55SoTWluZ3cgR0ND57yW6K+R77yM5qC55o2u5Luj56CB5Lit5LiA5Lqb6LCD6K+V6KGM56CU56m25Lq65ZGY5Yik5pat6K+l5oG25oSP6L2v5Lu25LuN5Zyo5byA5Y+R5rWL6K+V6Zi25q6144CCPC9wPjxwPjxpbWcgc3JjPSJodHRwczovL2Jicy56a2FxLmNuL3VwbG9hZC91c2VyZmlsZS8xOTMyL2UxYTg0OWMzZTdlNDgwMmJhMmIzZGRjYWU3NzVkNzRiLnBuZyIvPjwvcD48cD7moLfmnKzkuK3nmoREZWJ1Z+ihjDwvcD48cD7lkI7pl6jkvb/nlKhUQ1DljY/orq7kuI5DMuacjeWKoeWZqOi/m+ihjOmAmuS/oe+8jOaPkuS7tuaYr+mAmui/h+S4jeWQjOeahOerr+WPo+adpeWKoOi9veWSjOebtOaOpeaOpeWPo+eahO+8jEMy5Zyw5Z2A5piv56Gs57yW56CB5Zyo5YO15bC45Li75L2T5Lit55qE44CC56CU56m25Lq65ZGY55uR5o6n5oG25oSP6L2v5Lu25rS75Yqo5Y+R546w5LqG5LiA5YWxMuS4quWtkOe9keOAguWcqOesrOS4gOS4quS4re+8jFBsdXJveOWPquS7jkMy5Lit5b+D5o6l5pS25oyW55+/5py677yIPGNvZGU+YXV0b19wcm9jLCBhdXRvX2N1ZGEsIGF1dG9fZ3B1X252aWRpYSBtb2R1bGVzPC9jb2RlPu+8ie+8jOWcqOesrOS6jOS4quWtkOe9keS4re+8jOmZpOS6huaMluefv+acuu+8iDxjb2RlPmF1dG9fb3BlbmNsX2FtZCwgYXV0b19taW5lcjwvY29kZT7vvInku6XlpJbvvIzov5jkvKDpgJLlpJrkuKrmj5Lku7bjgII8L3A+PHA+UGx1cm945a625peP5LqL5a6e5LiK5piv5rKh5pyJ5Yqg5a+G55qE77yM5Y+q5pyJNOWtl+iKgueahOWvhumSpeeUqOadpei/m+ihjOW4uOinhOeahOW8guaIluiuoeeul+OAguiwg+eUqEMy5pyN5Yqh5Zmo55qE5YyF5aaC5LiL5omA56S677yaPC9wPjxwPjxici8+PC9wPjxwPjxpbWcgc3JjPSJodHRwczovL2Jicy56a2FxLmNuL3VwbG9hZC91c2VyZmlsZS8xOTMyL2UyZjIyZWUxMzFlZGJjNzE1NjNjYjA5NjQ0ZWZjYTc1LnBuZyIvPjwvcD48cD48YnIvPjwvcD48cD7lrZjkuK3lkKvmnInkuI7ljIXkuK3nmoTlr4bpkqVYT1Lov4fnmoTlrZfnrKbkuLLjgILmnaXoh6pDMueahOWTjeW6lOS4reWQq+acieimgeaJp+ihjOeahOWRveS7pO+8jOWSjOaJp+ihjOeahOaVsOaNru+8jOaYr+eUqFhPUuadpeWKoOWvhueahOOAguaPkuS7tuWKoOi9veWQju+8jOWDteWwuOS4u+acuuadpemAieaLqeW/heimgeeahGJpdG5lc3Plubbor7fmsYI8Y29kZT5hdXRvX3Byb2M8L2NvZGU+5ZKMPGNvZGU+YXV0b19wcm9jNjQ8L2NvZGU+44CC5ZON5bqU5raI5oGv5Lit5ZCr5pyJ5LiA5Liq5Yqg5a+G55qE5o+S5Lu2TVotUEXjgII8L3A+PGgxIGlkPSJ0b2MtMSI+5pSv5oyB55qE5ZG95LukPC9oMT48cD7noJTnqbbkurrlkZjliIbmnpDnmoRQbHVyb3jmoLfmnKzmlK/mjIE356eN5ZG95Luk77yaPC9wPjxsaT7kvb/nlKhXaW5BUEkgQ3JlYXRlUHJvY2Vzc+S4i+i9veWSjOi/kOihjOaWh+S7tu+8mzwvbGk+PGxpPuabtOaWsOWDteWwuOS4u+acujwvbGk+PGxpPuWIoOmZpOWSjOWBnOatou+8iOWIoOmZpOiHqueUseacjeWKoeOAgeenu+mZpOiHquWKqOWKoOi9veWSjOWIoOmZpOaWh+S7tu+8jOS7juazqOWGjOihqOS4reenu+mZpOmhue+8iTwvbGk+PGxpPuS4i+i9veWSjOi/kOihjOaPkuS7tjwvbGk+PGxpPuWBnOatouaPkuS7tjwvbGk+PGxpPuabtOaWsOaPkuS7tjwvbGk+PGxpPuWBnOatouWSjOWIoOmZpOaPkuS7tjwvbGk+PHA+PGltZyBzcmM9Imh0dHBzOi8vYmJzLnprYXEuY24vdXBsb2FkL3VzZXJmaWxlLzE5MzIvNGY2NmU0YmIxNGVmM2ZjMDcyNDhmYzViNDVjZDhkZWEucG5nIi8+PC9wPjxwPjxici8+PC9wPjxoMSBpZD0idG9jLTIiPuaPkuS7tjwvaDE+PHA+5Zyo55uR5o6n6L+H56iL5Lit77yM56CU56m25Lq65ZGY5YWx5qOA5rWL5Yiw5aSa5LiqUGx1cm945o+S5Lu277yM5LiL6Z2i6YCQ5LiA6L+b6KGM5YiG5p6Q77yaPC9wPjxoMyBpZD0idG9jLTMiPuaMluefv+acuuaPkuS7tjwvaDM+PHA+5oG25oSP6L2v5Lu25Y+v5Lul5qC55o2u54m55a6a57O757uf6YWN572u5Zyo5Y+X5a6z6ICF6K6h566X5py65LiK5a6J6KOF5aSa56eN57G755qE5Yqg5a+G6LSn5biB5oyW55+/5py644CC5YO15bC45Li75py65Lya5Y+R6YCB5ZCr5pyJ57O757uf6YWN572u55qE5YyF5YiwQzLmnI3liqHlmajvvIxDMuacjeWKoeWZqOS8muWTjeW6lOWQq+acieimgeS4i+i9veeahOaPkuS7tuS/oeaBr+OAgueglOeptuS6uuWRmOS4gOWFseWPkeeOsOS6hjjkuKrmjJbnn7/mqKHlnZfvvIzliIbliKvmmK/vvJo8L3A+PGxpPmF1dG9fcHJvYzwvbGk+PGxpPmF1dG9fY3VkYTwvbGk+PGxpPmF1dG9fbWluZXI8L2xpPjxsaT5hdXRvX29wZW5jbF9hbWQ8L2xpPjxsaT5hdXRvX2dwdV9pbnRlbDwvbGk+PGxpPmF1dG9fZ3B1X252aWRpYTwvbGk+PGxpPmF1dG9fZ3B1X2N1ZGE8L2xpPjxsaT5hdXRvX2dwdV9hbWQ8L2xpPjxoMyBpZD0idG9jLTQiPlVQblDmj5Lku7Y8L2gzPjxwPlVQblDmqKHlnZfkvJrku45DMuacjeWKoeWZqOeahC8yNOeahOWtkOe9keS4reaOpeaUtua2iOaBr++8jOaPkOWPluaJgOacieeahElQ5Zyw5Z2A77yM5bm25p+l5a6e5Zyo5L2/55SoVVBuUOWNj+iurueahOi3r+eUseWZqOS4iuW9k+WJjemAieWumueahElQ5Zyw5Z2A55qEMTM1KE1TLVJQQynlkow0NDUoU01CKeerr+WPo+i/m+ihjOi9rOWPkeOAguWmguaenOaIkOWKn++8jOWwseaKpeWRiue7k+aenOe7mUMy5pyN5Yqh5Zmo77yM5bm2562J5b6FMzAw56eS77yINeWIhumSn++8ieeEtuWQjuWIoOmZpOi9rOWPkeeahOerr+WPo+OAgueglOeptuS6uuWRmOeMnOa1i+ivpeaPkuS7tuWPr+S7peiiq+eUqOadpeaUu+WHu+acrOWcsOe9kee7nOOAguaUu+WHu+iAheWPqumcgOimgTXliIbpkp/lsLHlj6/ku6Xlr7nov5nkupvnq6/lj6PkuIrov5DooYznmoTmnI3liqHnmoTmvI/mtJ7liKnnlKjov5vooYzmjpLluo/jgILlpoLmnpznrqHnkIblkZjms6jmhI/liLDpkojlr7nkuLvmnLrnmoTmlLvlh7vvvIzlsLHkvJrnnIvliLDnm7TmjqXmnaXoh6rot6/nlLHlmajnmoTmlLvlh7vvvIzogIzkuI3mmK/mnaXoh6rmnKzlnLDmnLrlmajnmoTmlLvlh7vjgILmiJDlip/nmoTmlLvlh7vlj6/ku6XluK7liqnmlLvlh7vogIXlnKjmnKzlnLDnvZHnu5zkuIrnq4votrPjgII8L3A+PHA+PGJyLz48L3A+PHA+PGltZyBzcmM9Imh0dHBzOi8vYmJzLnprYXEuY24vdXBsb2FkL3VzZXJmaWxlLzE5MzIvZTgwMTllOGJiYmE1ZGViMDFhOTBkN2IxOTRmNzM1N2QucG5nIi8+PC9wPjxwPjxici8+PC9wPjxwPuagueaNruaPj+i/sO+8jOmZpOS6hui9rOWPkeeahOerr+WPo+aYrzEzOeS7peWklu+8jOivpeaPkuS7tuWSjEV0ZXJuYWxTaWxlbmNl6Z2e5bi455u45Ly844CCQWthbWFp5LmL5YmN5a+5RXRlcm5hbFNpbGVuY2XkuZ/mnInov4fliIbmnpA6PC9wPjxwcmUgY2xhc3M9ImJydXNoOmNwcDt0b29sYmFyOmZhbHNlIj574oCcTmV3UHJvdG9jb2zigJ06Jm5ic3A74oCcVENQ4oCdLCZuYnNwO+KAnE5ld0ludGVybmFsUG9ydOKAnTombmJzcDvigJw0NDXigJ0sJm5ic3A74oCcTmV3SW50ZXJuYWxDbGllbnTigJ06Jm5ic3A74oCcMTkyLjE2OC4xMC4xNjXigJ0sCuKAnE5ld1BvcnRNYXBwaW5nRGVzY3JpcHRpb27igJ06Jm5ic3A74oCcZ2FsbGV0YSZuYnNwO3NpbGVuY2lvc2HigJwsJm5ic3A74oCcTmV3RXh0ZXJuYWxQb3J04oCdOiZuYnNwO+KAnDQ3NjIy4oCdfTwvcHJlPjxwPjxici8+PC9wPjxwPuS4i+mdouaYr1BsdXJveOaPkuS7tueahOaooeadv++8mjwvcD48cHJlIGNsYXNzPSJicnVzaDpjcHA7dG9vbGJhcjpmYWxzZSI+PE5ld1Byb3RvY29sJnJ0O1RDUDwvTmV3UHJvdG9jb2wmcnQ7CjxOZXdJbnRlcm5hbFBvcnQmcnQ7JWQ8L05ld0ludGVybmFsUG9ydCZydDsKPE5ld0ludGVybmFsQ2xpZW50JnJ0OyVzPC9OZXdJbnRlcm5hbENsaWVudCZydDsKPE5ld0VuYWJsZWQmcnQ7MTwvTmV3RW5hYmxlZCZydDsKPE5ld1BvcnRNYXBwaW5nRGVzY3JpcHRpb24mcnQ7PHN0cm9uZyZydDtnYWxsZXRhJm5ic3A7c2lsZW5jaW9zYTwvc3Ryb25nJnJ0OzwvTmV3UG9ydE1hcHBpbmdEZXNjcmlwdGlvbiZydDs8L3ByZT48cD48YnIvPjwvcD48cD7lnKjkuIrpnaLnmoTkuKTkuKrkvovlrZDkuK3vvIzlr7nlupTnmoTlnLDmlrnpg73mnInmoIfms6jjgII8L3A+PGgzIGlkPSJ0b2MtNSI+U01C5o+S5Lu2PC9oMz48cD5TTULmqKHlnZfotJ/otKPkvb/nlKhFdGVybmFsQmx1Zea8j+a0nuWIqeeUqOWcqOe9kee7nOS4iuS8oOaSreaBtuaEj+i9r+S7tuOAgui/meS4jlRyb2phbi5XaW4zMi5Ucmlja3N0ZXLnmoR3b3JtRGxsMzLmqKHlnZfmmK/nm7jlkIznmoTvvIzkvYbmmK/ku6PnoIHkuK3msqHmnInosIPor5XooYzvvIzogIzkuJRwYXlsb2Fk5piv55Soc29ja2V05Yqg6L2955qE44CCPC9wPjxwPjxici8+PC9wPjxwPjxpbWcgc3JjPSJodHRwczovL2Jicy56a2FxLmNuL3VwbG9hZC91c2VyZmlsZS8xOTMyL2I2ZDUwMDZjN2ZlNDU3YTlmYjA2NzBkNDg5YWJiNTU3LnBuZyIvPjwvcD48cD48YnIvPjwvcD48cD7lt6bvvJogUGx1cm94IFNNQuaPkuS7tuazqOWFpeeahOS7o+egge+8m+WPs++8mldvcm1EbGzms6jlhaXnmoTku6PnoIE8L3A+PHA+PGltZyBzcmM9Imh0dHBzOi8vYmJzLnprYXEuY24vdXBsb2FkL3VzZXJmaWxlLzE5MzIvYjUzYWJlZjgyY2Y2NjNlOTNkYTBiODg2NzBjZWRkM2YucG5nIi8+PC9wPjxwPjxici8+PC9wPjxwPuW3pu+8mlBsdXJveCBTTULmj5Lku7ZOZXRTZXJ2ZXJFbnVt77yb5Y+z77yaVHJpY2tzdGVyIFdvcm1EbGwgTmV0U2VydmVyRW51bTwvcD48cD7ku47kuIrpnaLnmoTmoLfmnKzliIbmnpDlj6/ku6XnnIvlh7rvvIzkuI3ku4Xms6jlhaXnmoTku6PnoIHlvojnm7jkvLzvvIzlsLHov57moIflh4bmraXpqqTnmoTku6PnoIHkuZ/mmK/nm7jkvLznmoTjgILln7rkuo7mraTvvIznoJTnqbbkurrlkZjorqTkuLrliIbmnpDnmoTmoLfmnKzmmK9Ucmlja3N0ZXLmj5Lku7bnmoTku6PnoIHmmK/nm7jlkIznmoTvvIzov5nlsLHooajmmI5QbHVyb3jlkoxUcmlja3N0ZXLnmoTliJvlu7rogIXmnInmn5Dnp43lhbPogZTjgII8YnIvPjxhIGhyZWY9Imh0dHBzOi8vc2VjdXJlbGlzdC5jb20vcGx1cm94LW1vZHVsYXItYmFja2Rvb3IvOTEyMTMvIiB0YXJnZXQ9Il9ibGFuayI+aHR0cHM6Ly9zZWN1cmVsaXN0LmNvbS9wbHVyb3gtbW9kdWxhci1iYWNrZG9vci85MTIxMy88L2E+PC9wPjxwPjxici8+PC9wPjxwPui9rOiHquWFiOefpeekvuWMujxici8+PC9wPg==