09/09/2025
10:32

2025W37 Weekly report => 08/09 2K25 - 14/09 2K25 MalSpam campaigns targeting Italy

Malware spread through the campaigns: AgentTesla, BluStealer, MintsLoader
      
week37

Weekly report by TG Soft's CRAM, concerning Italian malspam campaigns.

Below are the details of the campaigns released during from 08 September to 14 September 2025.

During the monitored week global campaigns decreased compared to the previous week, with Italian campaigns also declining.

The week was characterized by Password Stealer of the Familiies: AgentTesla and BluStealer.
The blue bar shows the total number of campaigns monitored in Italy in each week, while the red bar concerns campaigns in Italian (and targeting Italy).

We monitored 22 campaigns during the week, 4 of which used Italian as their language.


In order to understand how the various weeks are divided, below is a small table showing the breakdown of the considered period:
Week
 		from to
Week_34 18/08 24/08
Week_35 25/08 31/08
Week_36 01/09 07/09
Week_37 08/09 14/09


During the week, the peak in global campaigns was found on Monday, 08 September, with 8 different campaigns per day. The peak in campaigns written in Italian was found on Tuesday, 09 September, with 2 campaigns per day, as shown in the graph below:




In the following chart we see the malware families spread globally for each day of the week:


Instead in this graph we see the distribution based on malware family. In the past week 9 different families were detected:

The samples that ranked first this week were WIN32 executable files with 40.91%.
In second place were MSIL executable files with 31.80%.
In third place were Script files with 13.64%.

In the chart below we can see the various types of language used to develop malware:

In the following graph we see the distribution of the various types of languages divided by day:

 

In this graph we can see the malware families spread during the week with target Italy (in Italian) and composed of 3 families:

 
The Italian campaigns analyzed by TG Soft's C.R.A.M. were grouped according to macro categories, obtained from the subject of the email message used for malware distribution (malspam). Below we see the subjects used in the various campaigns divided by day and type of malware.

08/09/2025
AgentTesla - spread through a campaign themed"Orders".
09/09/2025
BluStealer - spread through a campaign themed "Quotations".
MintsLoader - spread through a campaign themed "Invoices".

10/09/2025
AgentTesla - spread through a campaign themed "Orders".
 

Check out the August/September campaigns

We invite you to check out the August/September 2025 reports, to stay up-to-date on the malspam campaigns circulating in Italy:

01/09/2025 => Weekly report on Italian MalSpam campaigns from 01 September 2025 to 07 September 2025
25/08/2025 => Weekly report on Italian MalSpam campaigns from 25 August 2025 to 31 August 2025
18/08/2025 => Weekly report on Italian MalSpam campaigns from August 18, 2025, to August 24, 2025
11/08/2025 => Weekly report on Italian MalSpam campaigns from 11 August 2025 to 17 August 2025

CRAM
TG Soft Anti-Malware Research Center
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