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• DreamBus, FreakOut Botnets Pose New Threat to Linux Systems January 21, 2021
  Researchers from Zscaler and Check Point describe botnets as designed for DDoS attacks, cryptocurrency mining, and other malicious purposes.
• Breach Data Shows Attackers Switched Gears in 2020 January 21, 2021
  Attackers focused more on ransomware, while the consolidation of data into large databases led to fewer reported breaches but more records leaked.
• Attackers Leave Stolen Credentials Searchable on Google January 21, 2021
  Operators behind a global phishing campaign inadvertently left thousands of stolen credentials accessible via Google Search.
• Cloud Jacking: The Bold New World of Enterprise Cybersecurity January 21, 2021
  Increased reliance on cloud computing puts more weight on robust authentication systems to protect data against hijackers.
• 7 Steps to Secure a WordPress Site January 21, 2021
  Many companies operate under the assumption that their WordPress sites are secure -- and that couldn't be anything further from the truth.
• Hacker Pig Latin: A Base64 Primer for Security Analysts January 21, 2021
  The Base64 encoding scheme is often used to hide the plaintext elements in the early stages of an attack that can't be concealed under the veil of encryption. Here's how to see through its tricks.
• Rethinking IoT Security: It's Not About the Devices January 21, 2021
  Keeping IoT safe in the future will require securing the networks themselves. Focusing on the devices is a never-ending battle that will only become more burdensome.
• Microsoft Releases New Info on SolarWinds Attack Chain January 21, 2021
  Threat actors went to elaborate lengths to maintain operational security around second-stage payload activation, company says.
• SolarWinds Attack, Cyber Supply Chain Among Priorities for Biden Administration January 20, 2021
  During Senate confirmation hearings, the nominees for Secretary of Homeland Security and Director of National Intelligence pledged to focus on cybersecurity.
• Tips for a Bulletproof War Room Strategy January 20, 2021
  The techniques used in real-world combat apply in cybersecurity operations, except that instead of bullets flying downrange, it's packets.

Full Disclosure

• Backdoor.Win32.NetBull.11.a / Remote Buffer Overflow January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/80e98fdf726a3e727f3414bdbf2e86bb.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.NetBull.11.a Vulnerability: Remote Buffer Overflow Description: Netbull listens on both TCP ports 23444 and 23445, sending a large string of junk chars causes stack corruption overwriting EDX register. Type: PE32 MD5:...
• Email-Worm.Win32.Agent.gi / Remote Stack Buffer Overflow - (UDP Datagram) January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/74e65773735f977185f6a09f1472ea46.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Email-Worm.Win32.Agent.gi Vulnerability: Remote Stack Buffer Overflow - (UDP Datagram) Description: Creates a service "Microsoft ASPI Manager" and listens on TCP ports 80, 81 and UDP 53. The service process is a […]
• Constructor.Win32.SMWG.c / Insecure Permissions January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/47e819a6ce3d5e93819f4842cfbe23d6.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Constructor.Win32.SMWG.c Vulnerability: Insecure Permissions Description: Description: SMWG - P2P VBS.sucke.gen worm generator by sevenC / N0:7 outputs its malicious VBS script granting change (C) permissions to authenticated users group. Type:...
• Constructor.Win32.SMWG.a / Insecure Permissions January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/07cd532823d6ab05d6e5e3a56f7afbfd.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Constructor.Win32.SMWG.a Vulnerability: Insecure Permissions Description: Win32.SMWG VBS.sucke.gen worm generator by sevenC / N0:7 outputs its malicious VBS script granting change (C) permissions to authenticated users group. Type: PE32 MD5:...
• Newfuture Trojan V.1.0 BETA 1 / Insecure Permissions January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/4f9376824718ff23a6238c877f73ff73.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Newfuture Trojan V.1.0 BETA 1 Vulnerability: Insecure Permissions Description: Newfuture by Wider is a remote access client and has a (Fast_sms) server component, it is written in spanish. On installation it […]
• Backdoor.Win32.Mnets / Remote Stack Buffer Overflow - (UDP Datagram Proto) January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/1e42493dcef54a62bc28e0a1338c1142.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.Mnets Vulnerability: Remote Stack Buffer Overflow - (UDP Datagram Proto) Description: The backdoor listens for commands on UDP ports 2222 and 4444. Sending a mere 323 bytes we can overwrite the […]
• Backdoor.Win32.Whgrx / Remote Host Header Stack Buffer Overflow January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/eb6fd418cd3b52132ffb029b52839edf.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.Whgrx Vulnerability: Remote Host Header Stack Buffer Overflow Description: The specimen listens on datagram UDP port 65000, by sending a specially crafted HTTP PUT request and specifying a large string of […]
• Backdoor.Win32.Latinus.b / Remote Buffer Overflow January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/9adffcc98cd658a7f9c5419480013f72.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.Latinus.b Vulnerability: Remote Buffer Overflow Description: Malware listens on both TCP ports 11831 and 29559, by sending an HTTP OPTIONS request with about 8945 bytes we trigger buffer overflow and overwriting […]
• Backdoor.Win32.Nucleroot.t - MaskPE 1.6 / File Based Buffer Overflow January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 20211 Original source: https://malvuln.com/advisory/170d3ccf9f036c552aef6690bf419b2e.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.Nucleroot.t - MaskPE 1.6 Vulnerability: File Based Buffer Overflow Description: Description: MaskPE by yzkzero is a tool for implanting backdoors in existing PE files. The Backdoor tool doesnt properly check the […]
• Backdoor.Win32.Nucleroot.bi - MaskPE 2.0 / File Based Buffer Overflow January 19, 2021
  Posted by malvuln on Jan 19Discovery / credits: Malvuln - malvuln.com (c) 2021 Original source: https://malvuln.com/advisory/25e0570cc803cd77abc2268b41237937.txt Contact: malvuln13 () gmail com Media: twitter.com/malvuln Threat: Backdoor.Win32.Nucleroot.bi - MaskPE 2.0 Vulnerability: File Based Buffer Overflow Description: MaskPE by yzkzero is a tool for implanting backdoors in existing PE files. The Backdoor tool doesnt properly check the files […]