21/02/2022
10:55

2022W08 Weekly report => 21/02 2K22 - 27/02 2K22 MalSpam campaigns targeting Italy


Malware spread through the campaigns: AgentTesla, Emotet, FormBook, IcedID, RAT, Ursnif
       
week08

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 February 21 to 
February 27, 2022

In the monitored week, global campaigns decreased compared to the previous week, with those targeting Italian users also declining.


Mass mailing of malspam to spread the Emotet malware resumed during the week.


The week was characterized by Password Stealers of the Families: 
AgentTesla, FormBook, IcedID, RAT and Ursnif.

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 93 campaigns this week, 14 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_05 31/01 06/02
Week_06 07/02 13/02
Week_07 14/02 20/02
Week_08 21/01 27/02


During the week, the maximum peak of campaigns was found on Tuesday 22 with 31 different campaigns. The maximum peak of 5 campaigns regarding the Italy target was found on Monday, Feb. 21, as highlighted by the chart below:



The majority of the executable samples featured this week were developed in MSIL (C#) and covered 61.29% of the malware sent via e-mail. In second place are Win32 with 17.20%.
6.45% of the distributed samples are Office documents (Word, Excel, PowerPoint).


In the picture below we can see the various types of languages with which malware is developed:


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

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

21/02/2022
 
FormBook spread through four campaigns, two themed "Payments", one themed "Shipping", and one themed "Purchases".
IcedID - spread through a campaign themed "Invoices".

22/02/2022
AgentTesla - spread through a campaign themed "Invoices".
FormBook 
- spread through a campaign themed "Orders".
RAT - spread through a campaign themed"Orders".
Ursnif - spread through a campaign themed "INPS".

23/02/2022
Ursnif - spread through a campaign themed "INPS".

24/02/2022
Ursnif - spread through a campaign themed "INPS".
FormBook - spread through a campaign themed "Invoices".

25/02/2022
FormBook 
spread through two campaigns, the first themed "Quotation" and the second themed "Orders".


EMOTET
In the past week, the massive sending of MalSpam emails to spread the Emotet malware, has resumed since Tuesday afternoon.
Malspam emails contain either an Excel attachment inside or a ZIP file with a password that contains an Excel file.
Below we see the number of unique hashes for monitored attachments on different days of the week:


Find out if you are an Emotet target!
TG Soft, as reported in the information "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. More than
5500 IOCs of Emotet were made available through this platform in the past week. Advanced search features and the IOC feed are available by registering and activating the API service at the link:  HAVEiBeenEMOTET - API  

Check out the January/February campaigns

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

14/02/2022 => Weekly report of Italian Malspam campaigns from February 14, 2021 to February 20, 2022
07/02/2022 => Weekly report of Italian Malspam campaigns from February 07, 2021 to February 13, 2022
31/01/2022 => Weekly report of Italian Malspam campaigns from January 31, 2021 to February 06, 2022
24/01/2022 => Weekly report of Italian Malspam campaigns from January 24, 2021 to January 30, 2022


CRAM
TG Soft's Anti-Malware Research Center
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