12/12/2022
11:50

2022W50 Weekly report => 12/12 2K22 - 18/12 2K22 MalSpam campaigns targeting Italy

Malware spread through the campaigns:  BluStealer, FormBook, LokiBot, PureLogs, Remcos, Ursnif
       
week50

Weekly report by TG Soft's C.R.A.M concerning Italian malspam campaigns.

Below the details of the campaigns massively spread during the week from Dec. 12 to Dec. 18, 2022.

In the monitored week, global campaigns decreased slightly from the previous week, those targeting Italian users were constant.

The week was characterized by Password Stealers of the Families: BluStealer, FormBook, LokiBot, PureLogs, Remcos and Ursnif.

The week did not see the massive distribution of Malspam due to the spread of the Emotet malware.

 The blue bar indicates the total number of campaigns monitored in Italy in each week, while the red bar concerns campaigns written in Italian (targeting Italy).

 We monitored 54 campaigns this week, 9 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 periods considered:

Week
 from to
Week_47 21/11 27/11
Week_48 28/11 04/12
Week_49 0511 11/12
Week_50 12/12 18/12


During the week, the maximum peak of campaigns was found on Wednesday, December 14, with 15 different campaigns. The maximum peak of 4 campaigns for the Italy target was found on the same day, as is highlighted by the graph below:



In the following chart we see the malware families that were spread globally for each day in the week:



Instead, in this graph we see the distribution based on malware family. In the past week, 11 different families were detected:


The majority of the executable samples featured this week were developed in MSIL (C#) and covered 66.67% of the malware sent via e-mail. In second place are Win32s with 14.81%.
Only 1.85% of the distributed samples are Office documents (Word, Excel, PowerPoint).

In the picture below we can see the various types of languages used in malware development:

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 that were spread with target Italy (written in Italian) in the week:

 
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 exploited for malware distribution (malspam). Below we see the subjects used in the various campaigns divided by day and type of malware.

12/12/2022
FormBook - spread through a campaign themed "Orders".
Remcos - spread through a campaign themed "Various".

13/12/2022
LokiBot - spread through a campaign themed "Payments".

14/12/2022
FormBook - spread through two themed campaigns "Orders".
PureLogs - spread through two themed campaigns "Invoices". More technical details about the malware campaign by CyberCriminal "Alibaba2044" and a sample email are available at the following link: PureLogs.

15/12/2022
BluStealer - spread through a campaign themed "Payments".
Ursnif - spread through a campaign themed "Revenue Agency".


EMOTET
In the past week, the massive sending of MalSpam emails to spread the Emotet malware was not detected

 
Find out if you are an Emotet target! TG Soft, as reported in the informative "HAVEiBeenEMOTET portal to find out whether a mailbox has been used in malspam campaigns to spread EMOTET " has provided and maintained for over a year the HAVEiBeenEMOTET service, which is useful to check if your email addresses or domains are targeted by Emotet.
With this service you can check for free if your email addresses/domains are involved or are targets of MalSpam by Emotet.
Advanced search features and the IOC feed are available by registering and activating the API service at the link: HAVEiBeenEMOTET - API

 

Check out the November/December campaigns

We invite you to check out the November/December reports to stay up-to-date on the malspam campaigns circulating in Italy:

05/12/2022 => Weekly report of Italian MalSpam campaigns from Dec. 05, 2022 to Dec. 11, 2022
28/11/2022 => Weekly report of Italian MalSpam campaigns from November 28, 2022 to December 04, 2022
21/11/2022 => Weekly report of Italian MalSpam campaigns from November 21, 2022 to November 27, 2022
14/11/2022 => Weekly report of Italian Malspam campaigns from November 14, 2022 to November 20, 2022


C.R.A.M.
TG Soft's Anti-Malware Research Center
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