IQY File Downloads FlawedAmmyy RAT | Network
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VTI SCORE: 100/100
Target: Windows 7 (SP1, 64-bit), MS Office 2016 (64-bit) | ms_office
Classification: Trojan, Dropper, Exploit, Downloader

ca0da220f7691059b3174b2de14bd41ddb96bf3f02a2824b2b8c103215c7403c (SHA256)

Sales invoice Z12_01 copy.iqy.iqy

Excel Document

Created at 2018-06-06 09:51:00

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Notifications (2/2)

Code overwrite was observed during this analysis. Note that the analysis results may be affected by this modification by the sample.

The overall sleep time of all monitored processes was truncated from "3 minutes, 21 seconds" to "2 seconds" to reveal dormant functionality.

Connection Overview

Contacted Hosts (2)
»
Hostname IP Address Location Protocols Reputation Status WHOIS Data
95.213.251.149, brembotembo.com 95.213.251.149 Russian Federation HTTP, DNS, TCP
Has Blacklisted URL
Show WHOIS
- 185.222.202.139 Ukraine TCP
Unknown
Not Queried
Contacted URLs (3)
»
URL Categories Names HTTP Status Code Reputation Status
http://brembotembo.com/load.dat Malware Mal/HTMLGen-A -
Blacklisted
brembotembo.com/1.dat Malware Mal/HTMLGen-A HTTP_STATUS_OK (200)
Blacklisted
brembotembo.com/doc.xls Malware Mal/HTMLGen-A HTTP_STATUS_OK (200)
Blacklisted

Connections

DNS (1)
»
Operation Additional Information Success Count Logfile
Resolve Name host = brembotembo.com, address_out = 95.213.251.149 True 1
Fn
TCP Sessions (1)
»
Information Value
Total Data Sent 0.17 KB
Total Data Received 0.00 KB
Contacted Host Count 1
Contacted Hosts 185.222.202.139:80
TCP Session #1
»
Information Value
Handle 0xf0
Address Family AF_INET
Type SOCK_STREAM
Protocol IPPROTO_IP
Remote Address 185.222.202.139
Remote Port 80
Local Address 0.0.0.0
Local Port 49167
Data Sent 0.17 KB
Data Received 0.00 KB
Operation Additional Information Success Count Logfile
Create protocol = IPPROTO_IP, address_family = AF_INET, type = SOCK_STREAM True 1
Fn
Connect remote_address = 185.222.202.139, remote_port = 80 True 1
Fn
Send flags = NO_FLAG_SET, size = 36, size_out = 36 True 1
Fn
Data
Receive flags = NO_FLAG_SET, size = 2, size_out = 2 True 1
Fn
Data
Send flags = NO_FLAG_SET, size = 131, size_out = 131 True 1
Fn
Data
Send flags = NO_FLAG_SET, size = 2, size_out = 2 True 1
Fn
Data
Receive flags = NO_FLAG_SET, size = 1, size_out = 1 True 1
Fn
Data
HTTP Sessions (3)
»
Information Value
Total Data Sent 0.29 KB
Total Data Received 424.80 KB
Contacted Host Count 1
Contacted Hosts brembotembo.com
HTTP Session #1
»
Information Value
Server Name brembotembo.com
Server Port 80
Data Sent 0.07 KB
Data Received 0.55 KB
Operation Additional Information Success Count Logfile
Open Session access_type = WINHTTP_ACCESS_TYPE_NO_PROXY, proxy_name = WINHTTP_NO_PROXY_NAME, proxy_bypass = WINHTTP_NO_PROXY_BYPASS True 1
Fn
Open Connection protocol = http, server_name = brembotembo.com, server_port = 80 True 1
Fn
Open HTTP Request http_verb = GET, http_version = HTTP/1.1, target_resource = /1.dat True 1
Fn
Send HTTP Request headers = host: brembotembo.com, connection: Keep-Alive, url = brembotembo.com/1.dat True 1
Fn
Data
Read Response size = 4096, size_out = 561 True 1
Fn
Data
HTTP Session #2
»
Information Value
Server Name brembotembo.com
Server Port 80
Data Sent 0.05 KB
Data Received 174.25 KB
Operation Additional Information Success Count Logfile
Open Session access_type = WINHTTP_ACCESS_TYPE_NO_PROXY, proxy_name = WINHTTP_NO_PROXY_NAME, proxy_bypass = WINHTTP_NO_PROXY_BYPASS True 1
Fn
Open Connection protocol = http, server_name = brembotembo.com, server_port = 80 True 1
Fn
Open HTTP Request http_verb = GET, http_version = HTTP/1.1, target_resource = /doc.xls True 1
Fn
Send HTTP Request headers = host: brembotembo.com, url = brembotembo.com/doc.xls True 1
Fn
Data
Read Response size = 4096, size_out = 1448 True 1
Fn
Data
Read Response size = 65536, size_out = 11584 True 1
Fn
Data
Read Response size = 65536, size_out = 65536 True 1
Fn
Data
Read Response size = 65536, size_out = 21584 True 1
Fn
Data
Read Response size = 65536, size_out = 63888 True 1
Fn
Data
Read Response size = 14395, size_out = 5808 True 1
Fn
Data
Read Response size = 8587, size_out = 1452 True 1
Fn
Data
Read Response size = 7135, size_out = 1452 True 1
Fn
Data
Read Response size = 5683, size_out = 5683 True 1
Fn
Data
HTTP Session #3
»
Information Value
Server Name brembotembo.com
Server Port 80
Data Sent 0.17 KB
Data Received 250.00 KB
Operation Additional Information Success Count Logfile
Open Session access_type = INTERNET_OPEN_TYPE_PRECONFIG True 1
Fn
Open Connection protocol = http, server_name = brembotembo.com, server_port = 80 True 1
Fn
Open HTTP Request http_verb = GET, http_version = HTTP 1.1, target_resource = /load.dat, flags = INTERNET_FLAG_RELOAD True 1
Fn
Send HTTP Request headers = WINHTTP_NO_ADDITIONAL_HEADERS, url = http://brembotembo.com/load.dat True 1
Fn
Read Response size = 1024, size_out = 1024 True 250
Fn
Data
Exit-Icon
WHOIS Domain Information
Domain Name
WHOIS Response 

       		
      

     

    

   

  

  

  

  

   

    
    

     Function Logfile
    

    

     

      Download-Icon
     

    

    

     Exit-Icon
    

   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy".
     

     

    

   

   

    Before
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy".
     

     

    

   

   

    After
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy".
     

     

    

   

   

    

     
      

       
       
       
       
      

     
     
     
    

   

  

  

   

    
    

     Screenshot
    

    

     Expand-Icon
    

    

     Exit-Icon
    

   

   

    

     icon_left
    

    

     icon_left
    

   

   

   

   

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