Python-Ransomware

Python-Ransomware 완전한 Python 랜섬웨어 소스 코드와 전체 문서. |/ || |\ | | | |/| | | | || |/ | | / | \ | | | | || | | ||| | | | \ | .| | 소개: 이것은 Python으로 작성된 고전적인 랜섬웨어 예제입니다. 테스트 환경: Windows 10 / Windows 7 지원: +Windows 7 발행일: 10/31/2019 마지막 업데이트: 11/3/2019 랜섬웨어가 무엇인지 알아보기 랜섬웨어가 무엇인지 알아보고 싶다면? - 여기를 클릭하세요 " 또는...

OpenPetya

OpenPetya Petyaランサムウェアに着想を得たProof-of-ConceptブートキットおよびUEFIブートアプリケーション。Assembly、C、C++で記述されています。 このプロジェクトが役立つ、または参考になると感じていただけましたら、リポジトリに⭐を付けていただけると大変嬉しいです。皆様のサポートは、このツールを改善し続けるための大きな励みになります。 概要 OpenPetyaは、ブートキットや低レベルランサムウェアが内部でどのように動作するかを研究するために設計された教育用プロジェクトです。 このプロジェクトは以下に焦点を当てています:...

OpenPetya v2.0.0

OpenPetya A Proof-of-Concept bootkit and UEFI boot application inspired by Petya ransomware, written in Assembly, C, and C++ If you find this project helpful or informative, I would truly appreciate a ⭐ on the repository. Your support would be a great motivation for me to continue improving this...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001272)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001272 advisory. The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AFALG-base...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003104)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003104 advisory. The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AFALG-base...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002633 advisory. The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AFALG-base...

EUVD-2017-8956

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2019-11840

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the supplementary Go cryptography library, golang.org/x/crypto, before v0.0.0-20190320223903-b7391e95e576. A flaw was found in the...

Linux Distros Unpatched Vulnerability : CVE-2017-17805

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the...

SUSE CVE-2017-17805

The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AFALG-based skcipher interface CONFIGCRYPTOUSERAPISKCIPHER to cause a denial of service uninitialized-memory free and kernel crash or have...

SUSE CVE-2019-11840

An issue was discovered in the supplementary Go cryptography library, golang.org/x/crypto, before v0.0.0-20190320223903-b7391e95e576. A flaw was found in the amd64 implementation of the golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa packages. If more than 256 GiB of keystream i...

GO-2022-0209 Insufficiently random values in golang.org/x/crypto/salsa20

XORKeyStream generates incorrect and insecure output for very large inputs. If more than 256 GiB of keystream is generated, or if the counter otherwise grows greater than 32 bits, the amd64 implementation will first generate incorrect output, and then cycle back to previously generated keystream...

golang.org/x/crypto/salsa20/salsa uses insufficiently random values

An issue was discovered in supplementary Go cryptography libraries, aka golang-googlecode-go-crypto, before 2019-03-20. A flaw was found in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the...

Use of Insufficiently Random Values

An issue was discovered in supplementary Go cryptography libraries, aka golang-googlecode-go-crypto, before 2019-03-20. A flaw was found in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the...

REvil ransomware attack against MSPs and its clients around the world

An attack perpetrated by REvil aka Sodinokibi ransomware gang against Managed Service Providers MSPs and their clients was discovered on July 2. Some of the victims have reportedly been compromised through a popular MSP software which led to encryption of their customers. The total number of...

Threat spotlight: DarkSide, the ransomware used in the Colonial Pipeline attack

Late last week, the business network systems of Colonial Pipeline, the biggest supplier of fuels on the East Coast of the United States, were compromised due to a ransomware attack, forcing the company to temporarily shut down its operations while investigations are underway. Monday morning,...

golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter

An issue was discovered in the supplementary Go cryptography library, golang.org/x/crypto, before v0.0.0-20190320223903-b7391e95e576. A flaw was found in the amd64 implementation of the golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa packages. If more than 256 GiB of keystream i...

Take a "NetWalk" on the Wild Side

ARCHIVED STORY Take a “NetWalk” on the Wild Side ATR Operational Intelligence Team · AUG 03, 2020 · 25 MIN READ Executive Summary The NetWalker ransomware, initially known as Mailto, was first detected in August 2019. Since then, new variants were discovered throughout 2019 and the beginning of...

Take a "NetWalk" on the Wild Side

ARCHIVED STORY Take a “NetWalk” on the Wild Side ATR Operational Intelligence Team · AUG 03, 2020 · 25 MIN READ Executive Summary The NetWalker ransomware, initially known as Mailto, was first detected in August 2019. Since then, new variants were discovered throughout 2019 and the beginning of...

CVE-2019-11840

An issue was discovered in supplementary Go cryptography libraries, aka golang-googlecode-go-crypto, before 2019-03-20. A flaw was found in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the...