Tag: UNC6671 Extortion Group

  • UNC6671 Linked to Vishing Attacks on Hedge Funds and Private Equity Firms

    UNC6671 Linked to Vishing Attacks on Hedge Funds and Private Equity Firms

    A wave of cyberattacks targeting hedge funds, private-equity companies and other financial organisations has been linked to the UNC6671 extortion group. Recent reports said attackers targeted Point72 Asset Management, Millennium Management, Two Sigma Investments, Citadel and several private-equity firms. The campaigns reportedly relied on voice phishing, or vishing, to trick employees into giving attackers access…