PHP's Git Server Hacked to Insert Secret Backdoor to Its Source code

In yet another instance of a software supply chain attack, unidentified actors hacked the official Git server of the PHP programming language and pushed unauthorized updates to insert a secret backdoor into its source code. The two malicious commits were pushed to the self-hosted "php-src"...

Backdoor.Win32.Delf.zs Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/911e96073cfe807289366343aa8d97ac.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Delf.zs Vulnerability: Unauthenticated Remote Command Execution Description: Backdoor...

No, I Did Not Hack Your MS Exchange Server

New data suggests someone has compromised more than 21,000 Microsoft Exchange Server email systems worldwide and infected them with malware that invokes both KrebsOnSecurity and Yours Truly by name. Lets just get this out of the way right now: It wasnt me. The Shadowserver Foundation, a nonprofit...

Backdoor.Win32.DarkKomet.gozu Insecure Permissions

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/00199eb3fd1a0aa6771b7f12fad895a0.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.DarkKomet.gozu Vulnerability: Insecure Permissions Description: Creates a hidden dir...

Java Server Pages Backdoor (CVE-2022-23463)

A generic backdoor exists in Java server pages. The vulnerability is due to lack of user input sanitation. Successful exploitation of this vulnerability might allow an attacker to execute arbitrary code on the affected system...

Hackers Infecting Apple App Developers With Trojanized Xcode Projects

Cybersecurity researchers on Thursday disclosed a new attack wherein threat actors are leveraging Xcode as an attack vector to compromise Apple platform developers with a backdoor, adding to a growing trend that involves targeting developers and researchers with malicious attacks. Dubbed...

KZTech / JatonTec / Neotel JT3500V 4G LTE CPE 2.0.1 - Remote Code Execution Vulnerability

Exploit Title: KZTech/JatonTec/Neotel JT3500V 4G LTE CPE 2.0.1 - Remote Code Execution Exploit Author: LiquidWorm Vendor Homepage: http://www.kzbtech.com http://www.jatontec.com https://www.neotel.mk Vendor: KZ Broadband Technologies, Ltd. | Jaton Technology, Ltd. Product web page:...

Trojanized Xcode Project Slips MacOS Malware to Apple Developers

Cybercriminals are targeting Apple developers with a trojanized Xcode project, which once launched installs a backdoor that has spying and data exfiltration capabilities. Xcode is comprised of a suite of free, open software development tools developed by Apple for creating software for macOS, iOS...

Backdoor.Win32.Zombam.l Buffer Overflow

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/56d356c5b1ae3a91caac511179159034.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Zombam.l Vulnerability: Remote Stack Buffer Overflow Description: Zombam.l creates...

Hackers Are Targeting Microsoft Exchange Servers With Ransomware

It didn't take long. Intelligence agencies and cybersecurity researchers had been warning that unpatched Exchange Servers could open the pathway for ransomware infections in the wake of swift escalation of the attacks since last week. Now it appears that threat actors have caught up. According to...

Chinese hackers using RedXOR backdoor against Linux systems

By Deeba Ahmed RedXOR malware can steal data, gather system information such as the MAC address, username, clock speed, distribution, and kernel version, etc. This is a post from HackRead.com Read the original post: Chinese hackers using RedXOR backdoor against Linux systems...

FIN8 Resurfaces with Revamped Backdoor Malware

The FIN8 cyberattack group has resurfaced after a period of relative quiet, researchers have found. The gang is using new versions of the BadHatch backdoor to compromise companies in the chemical insurance, retail and technology industries. The attacks have been seen hitting organizations around...

ProxyLogon PoC Exploit Released; Likely to Fuel More Disruptive Cyber Attacks

The U.S. Cybersecurity and Infrastructure Security Agency CISA and the Federal Bureau of Investigation FBI on Wednesday issued a joint advisory warning of active exploitation of vulnerabilities in Microsoft Exchange on-premises products by nation-state actors and cybercriminals. "CISA and FBI...

Researchers Unveil New Linux Malware Linked to Chinese Hackers

Cybersecurity researchers on Wednesday shed light on a new sophisticated backdoor targeting Linux endpoints and servers that's believed to be the work of Chinese nation-state actors. Dubbed "RedXOR" by Intezer, the backdoor masquerades as a polkit daemon, with similarities found between the malwa...

Researchers Unveil New Linux Malware Linked to Chinese Hackers

Cybersecurity researchers on Wednesday shed light on a new sophisticated backdoor targeting Linux endpoints and servers that's believed to be the work of Chinese nation-state actors. Dubbed "RedXOR" by Intezer, the backdoor masquerades as a polkit daemon, with similarities found between the malwa...

FIN8 Hackers Return With More Powerful Version of BADHATCH PoS Malware

Threat actors known for keeping a low profile do so by ceasing operations for prolonged periods in between to evade attracting any attention as well as constantly refining their toolsets to fly below the radar of many detection technologies. One such group is FIN8, a financially motivated threat...

Backdoor.Win32.Antilam.14.o Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/3f3ee9dce39e816b4001bd6ae66e8f1a.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Antilam.14.o Vulnerability: Unauthenticated Remote Command Execution Description: The...

China’s RedEcho accused of targeting India’s power grids

RedEcho, an advanced persistent threat APT group from China, has attempted to infiltrate the systems behind Indias power grids, according to a threat analysis report from Recorded Future PDF. It appears that what triggered this attempt to gain a foothold in Indias critical power generation and...

Exploit for Improper Input Validation in Vmware View_Planner

CVE-2021-21978 A simpler way to bring back the vulnerable expl...

Microsoft, FireEye Unmask More Malware Linked to SolarWinds Attackers

Researchers have uncovered more custom malware that is being used by the threat group behind the SolarWinds attack. Researchers with Microsoft and FireEye identified three new pieces of malware that the companies said are being used in late-stage activity by the threat actor previously called...