Blackout

Blackout gmerドライバを活用して、EDRやAVを効果的に無効化または強制終了します。 HVCIをスムーズにバイパスします。 サンプルはloldriversから取得されています: https://www.loldrivers.io/drivers/7ce8fb06-46eb-4f4f-90d5-5518a6561f15/ 使用方法 ドライバBlackout.sysを実行ファイルと同じパスに配置してください。 実行ファイルは管理者のコンテキストで実行する必要があります。 Blackout.exe -p Windows...

NimBlackout

NimBlackout 注記 : このプロジェクトは教育目的のみです。このコードを悪意のある活動に使用することは固く禁止されています。本ソフトウェアの誤用について、私は一切の責任を負いません。 NimBlackout は、@ZeroMemoryEx 氏が C++ で開発した @Blackout プロジェクトを移植したものです。このプロジェクトは、gmer（BYOVD）ドライバを使用して AV/EDR を削除します。 このプロジェクトの主な目的は、BYOVD 攻撃がどのように機能するかを理解し、Nim で書かれた有効な PoC を提供することでした。 すべてのクレジットは原作者...

SharpBlackout

SharpBlackout BYOVD攻撃を利用してAV/EDRを終了させる 注: このプロジェクトは教育目的のみです。 Sharpblackoutは、@ZeroMemoryExによってC++で開発された@BlackoutプロジェクトをCに移植したものです。gmer（BYOVD）ドライバを使用してAV/EDRを除去します。 Cで作ってみたかっただけです。 ❗️ 重要: これを機能させるには管理者権限が必要です。 ⚠️ 警告: これはバグがある可能性があり、Defenderや他のプログラムを終了させたまま維持できない場合があります。 すべての功績は原作者 @ZeroMemoryEx...

EUVD-2016-5289

Malware in sbrugna...

CVE-2016-4289

A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

CVE-2016-4289

A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

Stack overflow

A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

CVE-2016-4289

The CVE-2016-4289 issue is confirmed in GMER where data from SysTreeView32 is handled with a TVITEM buffer that is too small for Unicode paths. The root cause is a 200-character ANSI-sized buffer (cchTextMax = 0xC8) used when the code ultimately calls SendMessageA with TVM_GETITEMW, which treats ...

CVE-2016-4289

A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

CVE-2016-4289: Out-of-bounds Write

A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

GMER Path Length Code Execution Vulnerability(CVE-2016-4289)

Summary A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99...

GMER Stack Buffer Overflow Vulnerability

GMER is a program for detecting and removing rootkits. GMER suffers from a stack buffer overflow vulnerability due to the program failing to adequately validate user-supplied data. Allowing an attacker to exploit the vulnerability would allow execution of arbitrary code within the context of the...

GMER 1.0.15.15641 MFT Overwrite

No description provided by source. include stdio.h include windows.h include winioctl.h include stdlib.h include string.h / Program : GMER 1.0.15.15641 Homepage : http://www.gmer.net Discovery : 2011/08/01 Author Contacted : 2011/08/09 Status of vuln : 0day Found by : Heurs This Advisory : Heurs...

GMER 1.0.15.15641 MFT Overwrite

include include include include include / Program : GMER 1.0.15.15641 Homepage : http://www.gmer.net Discovery : 2011/08/01 Author Contacted : 2011/08/09 Status of vuln : 0day Found by : Heurs This Advisory : Heurs Contact : [email protected] //----- Application description GMER is an application...

GMER 1.0.15.15641 - MFT Overwrite

include include include include include / Program : GMER 1.0.15.15641 Homepage : http://www.gmer.net Discovery : 2011/08/01 Author Contacted : 2011/08/09 Status of vuln : 0day Found by : Heurs This Advisory : Heurs Contact : [email protected] //----- Application description GMER is an application...

GMER 1.0.15.15641 - MFT Overwrite

GMER 1.0.15.15641 - MFT Overwrite include include include include include / Program : GMER 1.0.15.15641 Homepage : http://www.gmer.net Discovery : 2011/08/01 Author Contacted : 2011/08/09 Status of vuln : 0day Found by : Heurs This Advisory : Heurs Contact : [email protected] //----- Application...

GMER 1.0.15.15641 MFT Overwrite

Exploit for windows platform in category dos / poc include include include include include / Program : GMER 1.0.15.15641 Homepage : http://www.gmer.net Discovery : 2011/08/01 Author Contacted : 2011/08/09 Status of vuln : 0day Found by : Heurs This Advisory : Heurs Contact : email protected //---...

GMER - Automating Rootkit Analyzer Released

GMER - Automating Rootkit Analyzer Released GMER is an application that detects and removes rootkits . It scans for: hidden processes hidden threads hidden modules hidden services hidden files hidden disk sectors MBR hidden Alternate Data Streams hidden registry keys drivers hooking SSDT drivers...