In late October 2024, a new scheme for distributing a certain Android banking Trojan called “Mamont” was uncovered. The victim would receive an instant message from an unknown sender asking to identify a person in a photo.
The attackers would then send what appeared to be the photo itself but was actually a malware installer. Shortly after, reports surfaced of Mamont being disseminated through neighborhood chat groups. Cybercriminals were touting an app to track a parcel containing household appliances they said they were offering for free. In reality, this was malware with no parcel-tracking functionality whatsoever. Both scams targeted individual users only.
Read more…
Source: Kaspersky
Related:
- From Linear to Complex: An Upgrade in RansomHouse Encryption
December 17, 2025
RansomHouse is a ransomware-as-a-service (RaaS) operation run by a group that we track as Jolly Scorpius. Recent samples of the associated binaries used in RansomHouse operations reveal a significant upgrade in encryption. This article explores the upgrade of RansomHouse encryption and the potential impact for defenders. Jolly Scorpius uses a double extortion strategy. This strategy combines ...
- Operation ForumTroll continues: Russian political scientists targeted using plagiarism reports
December 17, 2025
In March 2025, we discovered Operation ForumTroll, a series of sophisticated cyberattacks exploiting the CVE-2025-2783 vulnerability in Google Chrome. Kaspersky researchers previously detailed the malicious implants used in the operation: the LeetAgent backdoor and the complex spyware Dante, developed by Memento Labs (formerly Hacking Team). However, the attackers behind this operation didn’t stop at their ...
- Hacking group says it’s extorting Pornhub after stealing users’ viewing data
December 16, 2025
The hacking group Scattered Lapsus$ Hunters, which includes members of a gang known as ShinyHunters, said it is attempting to extort porn site Pornhub, after claiming to have stolen personal information belonging to the website’s premium members. On Friday, Pornhub confirmed it was among several companies affected by an earlier breach at the widely used web ...
- God Mode On: How Kaspersky attacked a vehicle’s head unit modem
December 16, 2025
Kaspersky researchers conducted a security assessment of a modern System-on-Chip (SoC), Unisoc UIS7862A, which features an integrated 2G/3G/4G modem. This SoC can be found in various mobile devices by multiple vendors or, more interestingly, in the head units of modern Chinese vehicles, which are becoming increasingly common on the roads. The head unit is one of ...
- Stay Secure: Why Cyber Hygiene Should Be Part of Your Personal Hygiene
December 16, 2025
When you hear the term “personal hygiene,” chances are you think of basic routines such as staying clean, wearing deodorant and brushing your teeth. In today’s tech-driven world, another aspect of personal hygiene deserves more attention: cyber hygiene. Cyber hygiene refers to the routine actions and practices to stay safe in our digital world. As more ...
- Venezuela’s PDVSA suffers cyberattack
December 15, 2025
Venezuela’s state-run oil company PDVSA has been subject to a cyberattack, it said on Monday, adding its operations were unaffected, even though four sources said systems remained down and oil cargo deliveries were suspended. PDVSA and the oil ministry blamed the U.S. for the cyberattack on Monday, saying it was carried out by “foreign interests in ...