- Cranefly: Threat Actor Uses Previously Unseen Techniques and Tools in Stealthy Campaign
October 28, 2022
Symantec, by Broadcom Software, has discovered a previously undocumented dropper that is being used to install a new backdoor and other tools using the novel technique of reading commands from seemingly innocuous Internet Information Services (IIS) logs. The dropper (Trojan.Geppei) is being used by an actor Symantec calls Cranefly (aka UNC3524), to install another piece of ...
- DARPA’s CASTLE to Fortify Computer Networks
October 24, 2022
An ever-expanding cyber-attack surface, infrequent computer vulnerability scans, and burdensome security procedures create a seemingly lopsided battle when it comes to defending critical computing assets. Couple those factors with costly cybersecurity assessments that often lack actionable feedback, and the odds may appear to favor bad actors. DARPA intends to change that dynamic through a new program ...
- Iranian Cyber Group Emennet Pasargad Conducting Hack-and-Leak Operations Using False-Flag Personas
October 20, 2022
The FBI is providing information concerning ongoing hack-and-leak cyber operations conducted by Iranian cyber group Emennet Pasargad. According to FBI information, since at least 2020, Emennet targeted entities primarily in Israel with cyber-enabled information operations that included an initial intrusion, theft and subsequent leak of data, followed by amplification through social media and online forums, ...
- CISA Updates Advisory on Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite
October 19, 2022
CISA and the Multi-State Information Sharing & Analysis Center (MS-ISAC) have updated joint Cybersecurity Advisory AA22-228A: Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite, originally released August 16, 2022. The advisory has been updated to reference the addition of a new Malware Analysis Report, MAR-10398871.r1.v2. CISA encourages organizations to review the latest update to AA22-228A ...
- Oil and Gas Cybersecurity: Trends & Response to Survey
October 13, 2022
Trend Micro conducted a study on the state of industrial cybersecurity in the oil and gas, manufacturing, and electricity/energy industries in 2022. Based on the results of a survey of over 900 ICS business and security leaders in the United States, Germany, and Japan, they discuss the characteristics of each industry, the motivations and environmental ...
- Ongoing exploitation of CVE-2022-41352 (Zimbra 0-day)
October 13, 2022
On September 10, 2022, a user reported on Zimbra’s official forums that their team detected a security incident originating from a fully patched instance of Zimbra. The details they provided allowed Zimbra to confirm that an unknown vulnerability allowed attackers to upload arbitrary files to up-to-date servers. At the moment, Zimbra has released a patch ...
- Budworm: Espionage Group Returns to Targeting U.S. Organizations
October 13, 2022
The Budworm espionage group has mounted attacks over the past six months against a number of strategically significant targets, including the government of a Middle Eastern country, a multinational electronics manufacturer, and a U.S. state legislature. The latter attack is the first time in a number of years Symantec has seen Budworm targeting a U.S-based ...
- Hacking group POLONIUM uses ‘Creepy’ malware against Israel
October 11, 2022
Security researchers reveal previously unknown malware used by the cyber espionage hacking group ‘POLONIUM,’ threat actors who appear to target Israeli organizations exclusively. According to ESET, POLONIUM uses a broad range of custom malware against engineering, IT, law, communications, marketing, and insurance firms in Israel. The group’s campaigns are still active at the time of writing. Microsoft’s ...
- TOP 10 unattributed APT mysteries
October 7, 2022
Targeted attack attribution is always a tricky thing, and in general, we believe that attribution is best left to law enforcement agencies. The reason is that, while in 90% of cases it is possible to understand a few things about the attackers, such as their native language or even location, the remaining 10% can lead ...
- Russian Hackers Reveal List of American Targets for Attack
October 5, 2022
A pro-Russian computer hacking cell announced it will be launching a series of cyber attacks on a number of United States government websites in an apparent response to escalating tensions between the country and the North Atlantic Treaty Organization (NATO). In a Telegram post Wednesday, Killnet, a notorious “hacktivist” group formed at the onset of the ...