SideWinder, aka T-APT-04 or RattleSnake, is one of the most prolific APT groups that began its activities in 2012 and was first publicly mentioned by us in 2018. Over the years, the group has launched attacks against high-profile entities in South and Southeast Asia. Its primary targets have been military and government entities in Pakistan, Sri Lanka, China and Nepal.
Over the years, SideWinder has carried out an impressive number of attacks and its activities have been extensively described in various analyses and reports published by different researchers and vendors, one of the latest of which was released at the end of July 2024. The group may be perceived as a low-skilled actor due to the use of public exploits, malicious LNK files and scripts as infection vectors, and the use of public RATs, but their true capabilities only become apparent when you carefully examine the details of their operations.
Read more…
Source: Kaspersky
Related:
- Q2 2025 Ransomware Trends Analysis: Boom and Bust
July 22, 2025
Q2 2025 features many of the threat actors Rapid7 observed in Q1, with the top four leak site post groups quite a ways out in front of the rest. Qilin leads the pack by some distance, with SafePay and Akira in second place, and Play in third position. Lynx and INC Ransom lead the charge in ...
- #StopRansomware: Interlock
July 22, 2025
Since September 2024, Interlock ransomware actors have impacted a wide range of businesses and critical infrastructure sectors in North America and Europe. These actors are opportunistic and financially motivated in nature and employ tactics to infiltrate and disrupt the victim’s ability to provide their essential services. Interlock actors leverage a double extortion model, in which they ...
- Microsoft releases urgent SharePoint security flaw patches
July 21, 2025
Microsoft has released an urgent patch to fix a zero-day vulnerability affecting on-premises SharePoint servers. The vulnerability is already being exploited in the wild, which is why users are urged to apply the patch immediately and secure their assets. Three Microsoft products were said to be affected: SharePoint Server Subscription Edition, SharePoint Server 2019, and SharePoint ...
- Hong Kong’s PCPD launches investigation into LVHK data breach case
July 21, 2025
French luxury brand Louis Vuitton recently reported a data breach affecting nearly 420,000 customers in Hong Kong, according to a Sunday report by a local newspaper. According to Xianggang Wenweipo, Hong Kong’s Office of the Privacy Commissioner for Personal Data (PCPD) said on Saturday that it received a notification from Louis Vuitton Hong Kong (LVHK) on ...
- CVE-2025-54309: CrushFTP Zero-Day Exploited in the Wild
July 18, 2025
On Friday, July 18, 2025, managed file transfer vendor CrushFTP released information to a private mailing list on a new critical vulnerability, tracked as CVE-2025-54309, affecting versions below 10.8.5 and 11.3.4_23 across all platforms. According to the public-facing vendor advisory, this vulnerability in the CrushFTP managed file transfer software web interface is being exploited in the ...
- Google Releases Security Update for Chrome
July 18, 2025
Google has released version 138.0.7204.157/.158 for Chrome for Windows and Mac and 138.0.7204.157 for Chrome for Linux, which will roll out over the coming days/weeks. The updates address three high severity vulnerabilities, including CVE-2025-6558, which has an exploit in the wild. CVE-2025-6558: Incorrect validation of untrusted input in ANGLE and GPU vulnerability – CVSSv3 score: 8.8 Read ...