Blackhatsec

Ninjutsu Project Hey everyone. Hope you all are doing good. Today I came across a post in Linkedin by Hasan , a Red team Penetration tester. It's as follows I started exploring and came to know about this distribution. A Windows based pentesting distribution!!  Sound exciting right? Within few minutes i ended up downloading the OS (17gb -_- ) Don't forget to visit their official blog and support the developer if you like his work.

‛Fog’ Ransomware Rolls in to Target many Sectors. A new group of hackers is encrypting data in virtual machines, leaving ransom notes, and calling it a day. A new ransomware operation has been performing old-fashioned ransomware attacks, locking up data in virtual environments to earn quick payouts. Attack Vectors • Fog attacks typically begin with stolen virtual private network (VPN) credentials, an increasingly popular means of initial access into sizable organizations. The group has exploited two different VPN gateway vendors thus far, which Arctic Wolf has declined to name. • In one case, for example, Fog passed the hash to compromise administrator accounts in its target’s network. It then used the accounts to establish a remote desktop protocol (RDP) connection with Windows servers running the Hyper-V hypervisor and Veeam data protection software. • Other common Fog tactics, techniques, and procedures (TTPs) include credential stuffing, using native Windows and open-source tools l...

Security researchers have unveiled new techniques that allow attackers to exfiltrate sensitive data from air-gapped computers, which are systems physically isolated from unsecured networks. Despite air gaps being a strong security measure, these attacks demonstrate that determined adversaries can still find ways to breach such systems. Dr. Mordechai Guri and his team at Ben-Gurion University in Israel have published multiple papers detailing various  covert channels  that can be used to leak data from air-gapped systems. Their latest  research focuses  on exploiting computer components’ electromagnetic, acoustic, thermal, and optical emanations to transmit data to nearby receivers. One attack, dubbed  RAMBO  (Radiation of Air-gapped Memory Bus for Offense), exploits electromagnetic emissions from a computer’s RAM to leak data. Malware can generate controlled radio signals that encode stolen information by manipulating memory access patterns. Using a softwar...