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You are here: Home / News / MediaMarkt terkena ransomware Hive, tebusan awal $240 juta

MediaMarkt terkena ransomware Hive, tebusan awal $240 juta

November 11, 2021 by Winnie the Pooh

Raksasa ritel elektronik MediaMarkt telah menderita ransomware Hive dengan permintaan tebusan awal sebesar $240 juta, menyebabkan sistem TI ditutup dan operasi toko terganggu di Belanda dan Jerman.

MediaMarkt adalah pengecer elektronik konsumen terbesar di Eropa, dengan lebih dari 1.000 toko di 13 negara. MediaMarkt mempekerjakan sekitar 53.000 karyawan dan memiliki total penjualan €20,8 miliar.

MediaMarkt mengalami serangan ransomware Minggu malam hingga Senin pagi yang mengenkripsi server dan workstation dan menyebabkan penutupan sistem TI untuk mencegah penyebaran serangan.

Sementara penjualan online terus berfungsi seperti yang diharapkan, mesin kasir tidak dapat menerima kartu kredit atau mencetak tanda terima di toko yang terkena dampak. Pemadaman sistem juga mencegah pengembalian barang karena ketidakmampuan untuk mencari pembelian sebelumnya.

Media lokal melaporkan bahwa komunikasi internal MediaMarkt memberi tahu karyawan untuk menghindari sistem terenkripsi dan memutuskan mesin kasir dari jaringan.

BleepingComputer telah mengkonfirmasi bahwa operasi Hive Ransomware berada di balik serangan itu dan awalnya menuntut jumlah uang tebusan yang sangat besar, tetapi tidak realistis, $ 240 juta untuk menerima decryptor untuk file terenkripsi.

Meskipun tidak jelas apakah data yang tidak terenkripsi telah dicuri sebagai bagian dari serangan, ransomware Hive diketahui mencuri file dan mempublikasikannya di situs kebocoran data ‘HiveLeaks’ jika uang tebusan tidak dibayarkan.

Selengkapnya: Bleeping Computer

Tagged With: Cyber Attack, Cybersecurity, Hive Ransomware, Ransomware

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