Microsoft Windows 7/8.1/2008 R2/2012 R2/2016 R2 - 'EternalBlue' SMB Remote Code Execution (MS17-010)

!/usr/bin/python from impacket import smb, smbconnection from mysmb import MYSMB from struct import pack, unpack, unpackfrom import sys import socket import time ''' MS17-010 exploit for Windows 2000 and later by sleepya EDB Note: mysmb.py can be found here...

All this EternalPetya stuff makes me WannaCry

Another week goes by and yet again we have another ransomware outbreak initially dropped by a malicious software update and eventually spreading within internal networks using several methods - including EternalBlue - the leaked exploit from the ShadowBrokers group. Security researchers can’t see...

Exploring the crypt: Analysis of the WannaCrypt ransomware SMB exploit propagation

Note: Read our latest comprehensive report on ransomware: Ransomware 1H 2017 review: Global outbreaks reinforce the value of security hygiene. On May 12, there was a major outbreak of WannaCrypt ransomware. WannaCrypt directly borrowed exploit code from the ETERNALBLUE exploit and the DoublePulsa...

Original Author of Petya Ransomware is Back & He Wants to Help NotPetya Victims

The author of original Petya ransomware is back. After 6 months of silence, the author of the now infamous Petya ransomware appeared today on Twitter to help victims unlock their files encrypted by a new version of Petya, also known as NotPetya. "We're back having a look in NotPetya," tweeted...

Carbon Black Threat Research Technical Analysis: Petya / NotPetya Ransomware

On June 27, public announcements were made about a large-scale campaign of ransomware attacks across Europe. The ransomware impacted notable industries such as Maersk, the world’s largest container shipping company. The initial infection vector appears to be the exploitation of a Ukrainian tax...

Partner Perspectives: Using Cb Response to Mitigate ETERNALBLUE

Editor's Note: This post originally appeared on redcanary.com In case you’ve been under a rock, there’s a wee problem with ransomware, fueled by the public release of a handful of high quality access exploit and persistence backdoor utilities. Most recently, these have manifested in the form of t...

Turns Out New Petya is Not a Ransomware, It’s a Destructive Wiper Malware

What if I say the Tuesday's devastating global malware outbreak was not due to any ransomware infection? Yes, the Petya ransomware attacks that began infecting computers in several countries, including Russia, Ukraine, France, India and the United States on Tuesday and demands $300 ransom was not...

Petya-like ransomworm: Leveraging InsightVM and Nexpose for visibility into MS17-010

A Petya-like ransomworm struck on June 27th 2017 and spread throughout the day, affecting organizations in several european countries and the US. It is believed that the ransomworm may achieve its initial infection via a malicious document attached to a phishing email, and then leverages the...

Petya Ransomware: What You Need to Know

On Tuesday, a variant of the ransomware "Petya" began propagating in several countries across Europe. This new variant leverages the EternalBlue exploit used in WannaCry, and also takes advantage of misconfigured permissions to spread throughout the network. EternalBlue is a leaked exploit...

Dealing with Petya

Akamai is aware of and is tracking the malware threat known as "Petya". Petya is ransomware spread using several methods, including PSexec, Windows Management Instrumentation Command-line WMIC, and the EternalBlue exploit used by the WannaCry family of ransomware. The malware spreads via port 139...

Petya Destructive Malware Variant Spreading via Stolen Credentials and EternalBlue Exploit

UPDATE July 21: FireEye continues to track this threat. An earlier version of this post has been updated to reflect new findings. On June 27, 2017, multiple organizations – many in Europe – reported significant disruptions they are attributing to a variant of the Petya ransomware, which we are...

Petya Destructive Malware Variant Spreading via Stolen Credentials and EternalBlue Exploit

UPDATE July 21: FireEye continues to track this threat. An earlier version of this post has been updated to reflect new findings. On June 27, 2017, multiple organizations – many in Europe – reported significant disruptions they are attributing to a variant of the Petya ransomware, which we are...

Complex Petya-Like Ransomware Outbreak Worse than WannaCry

Join Kaspersky Lab and Comae Technologies Thursday June 29, 2017 at 10 a.m. Eastern time for a webinar “The Inside Story of the Petya/ExPetr Ransomware.” Click here to attend. The attackers behind today’s global ransomware outbreak are spreading the malware using a modified version of the leaked...

Second Global Ransomware Outbreak Under Way

Join Kaspersky Lab and Comae Technologies Thursday June 29, 2017 at 10 a.m. Eastern time for a webinar “The Inside Story of the Petya/ExPetr Ransomware.” Click here to attend. A global WannaCry-like ransomware outbreak–which began in Russia and Ukraine and spread across Europe–is being reported...

New Ransomware Variant "Nyetya" Compromises Systems Worldwide

Note: This blog post discusses active research by Talos into a new threat. This information should be considered preliminary and will be updated as research continues.Update 2017-07-06 12:30 EDT: Updated to explain the modified DoublePulsar backdoor.Since the SamSam attacks that targeted US...

No, WannaCry Is Not Dead! Hits Honda & Traffic Light Camera System

It's been over a month since the WannaCry ransomware caused chaos worldwide and people have started counting its name as 'the things of past,' but… ...WannaCry is not DEAD! The self-spreading ransomware is still alive and is working absolutely fine. The latest victims of WannaCry are Honda Motor...

SMBv1 to be Disabled in Windows Fall Creators Update

The crusty SMBv1 file-sharing protocol, abused by a NSA exploit last month that spread WannaCry, will be removed from Windows 10 starting with the upcoming Redstone 3 update. “We can confirm that SMBv1 is being removed for Redstone 3,” a Microsoft representative told Threatpost. Redstone 3, a...

MS17-010

MS17-010 This repository is for public my work on MS17-010. I...

NSA Arsenal of Eclipsedwing reproduce-bug warning-the black bar safety net

Blurbs From the shadow Brokers published the NSA leaks tool, and the brightest great God continually published leaked tool various exp reproduction process, and WannaCry, the EternalRocks ransomware virus is raging, no one do not exhibit leakage of the tools of power, but the leaks tool in light...

Someone Failed to Contain WannaCry

Coding and implementation mistakes made by the WannaCry developers may have spared a good chunk of the world some grief on May 12, but they also lend credence to the theory that the ransomware wasn’t contained properly and spread before it was meant to be unleashed. Malware expert Jake Williams,...