Microsoft Discloses Malware Attack On Ukraine

BOSTON (AP) — Microsoft said late Saturday that dozens of computer systems at an unspecified number of Ukrainian government agencies have been infected with destructive malware disguised as ransomware, a disclosure suggesting an attention-grabbing defacement attack on official websites was a diversion. The extent of the damage was not immediately clear. The attack comes as the threat of a Russian invasion of Ukraine looms and diplomatic talks to resolve the tense stand-off appear stalled. Microsoft said in a short blog post that amounted to the clanging of an industry alarm that it first detected the malware on Thursday. That would coincide with the attack that simultaneously took some 70 government websites temporarily offline. The disclosure followed a Reuters report earlier in the day quoting a top Ukrainian security official as saying the defacement was indeed cover for a malicious attack.