What's new arround internet
| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
 |
2022-08-30 08:00:09 | ModernLoader delivers multiple stealers, cryptominers and RATs (lien direct) |  By Vanja SvajcerCisco Talos recently observed three separate, but related, campaigns between March and June 2022 delivering a variety of threats, including the ModernLoader bot, RedLine information-stealer and cryptocurrency-mining malware to victims. The actors use PowerShell, .NET assemblies, and HTA and VBS files to spread across a targeted network, eventually dropping other pieces of malware, such as the SystemBC trojan and DCRAT, to enable various stages of their operations. The attackers' use of a variety of off-the-shelf tools makes it difficult to attribute this activity to a specific adversary.The final payload appears to be ModernLoader, which acts as a remote access trojan (RAT) by collecting system information and deploying various modules. In the earlier campaigns from March, we also observed the attackers delivering the cryptocurrency mining malware XMRig. The March campaigns appeared to be targeting Eastern European users, as the constructor utility we analyzed had predefined script templates written in Bulgarian, Polish, Hungarian and Russian.The actors are attempting to compromise vulnerable web applications to serve malware and deliver threats via files masquerading as fake Amazon gift cards. Technical detailsInitial findingsIn June 2022, Cisco Talos identified an unusual command line execution in our telemetry. The decoded base64 command is below: Initial finding: A command executed on the system.The 31.41.244[.]231 IP is a Russian IP and hosts several other URLs with similar naming conventions. Autostart commandFollowing the discovery of the initial command, we identified two other command lines. They are a result of an autorun registered executable and the execution of a scheduled task. |
Malware Tool Threat | Yahoo |
1
We have: 1 articles.
We have: 1 articles.
To see everything:
Our RSS (filtrered)
