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You are here: Home / News / Medusa Mengklaim Serangan Ransomware PetroChina

Medusa Mengklaim Serangan Ransomware PetroChina

March 4, 2023 by Coffee Bean

Perusahaan regulator minyak dan gas PetroChina Indonesia diduga menjadi korban terbaru dari serangan ransomware, menambahkan satu perusahaan lagi ke dalam daftar infrastruktur penting yang menjadi sasaran peretas.

Profil perusahaan minyak dan gas tersebut dibagikan di postingan web gelap yang dipublikasikan di Blog Medusa. Kolektif peretas juga menuntut uang tebusan untuk penghapusan data, menambah tenggat waktu, dengan ancaman untuk menjual data. Peneliti keamanan siber Dominic Alvieri mengkonfirmasi insiden tersebut dengan The Cyber Express.

Detail tentang serangan ransomware PetroChina
Menurut Blog Medusa, batas waktu untuk menanggapi ancaman ransomware adalah 7 hari dan beberapa jam. $10.000 dituntut untuk menambah tenggat waktu sehari, $400.000 untuk menghapus semua data, dan $400.000 untuk mengunduh data.

Cyber Express tidak menerima tanggapan dari perusahaan terkait serangan ransomware PetroChina pada saat penulisan.

Serangan siber terhadap perusahaan minyak dan gas

Ini adalah serangan dunia maya kedua secara berurutan pada perusahaan minyak dan gas setelah LockBit diduga melanggar Grupo Albanesi hanya beberapa jam di belakang PetroChina. Situs web resmi dapat diakses pada saat penulisan.

Menyerang Grupo Albanesi berdampak langsung pada 9 pabrik yang menghasilkan tenaga di Argentina.

Pada tahun 2021, Colonial Pipeline yang berbasis di Georgia, yang menyediakan hampir 45% solar, bahan bakar jet, dan bensin dari Pantai Timur, mengalami serangan ransomware. Keadaan darurat diumumkan oleh Presiden Joe Biden karena dampaknya terhadap perekonomian negara, dan pelakunya ditangkap tepat pada waktunya.

Anggota geng ransomware TrickBot ditangkap oleh Inggris dan AS dalam kampanye yang dipimpin oleh National Crime Agency (NCA), pejabat dari Departemen Keuangan, dan Kantor Pengawasan Aset Asing (OFAC) Departemen Keuangan AS.

Kampanye ini menyaksikan penangkapan 7 anggota TrickBot bersama dengan Ryuk, Wizard Spider atau Darkside, dan anggota geng Conti ransomware.

selengkapnya : thecyberexpress

Tagged With: Indonesia, infrastructure, Medusa

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