Silent Skimmer Gets Loud (Again)


In late May 2024, Unit 42 researchers observed an adversary compromising multiple web servers to gain access to the environment of a multinational organization headquartered in North America.

Based on overlaps in adversary infrastructure and tools, as well as tactics, techniques and procedures (TTPs), it’s possible to attribute the activity identified to the same threat actor behind the Silent Skimmer campaign. In September 2023, an online payment scraping campaign was uncovered and dubbed Silent Skimmer. Since then, there has been little to no news of Silent Skimmer – until now.

Read more…
Source: Palo Alto Unit 42


Sign up for our Newsletter


Related:

  • INTERPOL: Police recover over USD 40 million from international email scam

    August 6, 2024

    LYON, France: A global stop-payment mechanism developed by INTERPOL has helped Singapore authorities make their largest ever recovery of funds defrauded in a business email compromise scam. On 23 July 2024, a commodity firm based in Singapore filed a police report stating that they had fallen victim to a business email compromise scam, in which a ...

  • Mitigating the Latest Vulnerability (CVE-2024-5008) in Progress WhatsUp Gold

    August 6, 2024

    The SonicWall Capture Labs threat research team became aware of an arbitrary file upload vulnerability in Progress WhatsUp Gold, assessed its impact and developed mitigation measures. WhatsUp Gold is a software that monitors every connected device in the network, providing visibility into the IT infrastructure. It also has the functionality to swiftly pinpoint and resolve issues ...

  • Kadokawa confirms data leak of 254,000 people due to cyberattack

    August 6, 2024

    Japanese publisher Kadokawa has confirmed a data leak affecting 254,241 people due to a cyberattack. The finding, announced Monday, is based on an investigation by third-party experts. Of the leaked data, information of 186,269 people was related to Kadokawa Dwango Educational Institute, including N High School, a correspondence school. Kadokawa reported the investigation results to the ...

  • SonicWall Discovers Second Critical Apache OFBiz Zero-Day Vulnerability

    August 5, 2024

    The SonicWall Capture Labs threat research team has discovered a pre-authentication remote code execution vulnerability in Apache OFBiz being tracked as CVE-2024-38856 with a CVSS score of 9.8. This is the second major flaw SonicWall has discovered in Apache OFBiz in recent months, the first coming in December 2023. This time, a flaw in the override ...

  • Chinese hackers hijacked an ISP software update to spread malware

    August 5, 2024

    Windows and macOS machines alike have been hit by malware after notorious Chinese hacker group StormBamboo used a compromised internet service provider (ISP) to target organizations with poisoned DNS responses. StormBamboo used altered DNS query responses tied to automatic update mechanisms to target organizations that used insecure update mechanisms that did not properly validate the digital ...

  • Beware of Fake WinRar Websites: Malware Hosted on GitHub

    August 5, 2024

    A fake website seemingly distributing WinRar, a data compression, encryption, and archiving tool for Windows, has been seen also hosting malware. This fake website closely resembles the official website, uses typosquatting, and capitalizes on internet users who might incorrectly type the URL of this well-known archiving application. The initial malware then leads to a slew of ...