Malware analysis Microsoft_Print_Migrator_Downloader_3438291820.exe Malicious activity

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File name:	Microsoft_Print_Migrator_Downloader_3438291820.exe
Full analysis:	https://app.any.run/tasks/1586bcf7-8b47-4efb-99c9-68298d3b4022
Verdict:	Malicious activity
Analysis date:	December 14, 2018, 09:59:19
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	installer adware installcore pup addrop
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	2350F1BFC3969DD61A193429AE994E9C
SHA1:	1DDD014AF9EFB20929A40120CEAF1FA212F94930
SHA256:	77F898BC115046BB91CA24CF6441B27859074B689424BE26785F8946EA5FBC99
SSDEEP:	49152:o5NOvghEu9bDN8bCSee10fdMxKHErHL5P+FnxJE:mE4KbCSezVW5P0nnE

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (68.0.3440.106)
Google Update Helper (1.3.33.17)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- INSTALLCORE was detected
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
- Connects to CnC server
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
SUSPICIOUS
- Starts CMD.EXE for commands execution
  - cmd.exe (PID: 3212)
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
- Reads CPU info
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
- Reads the date of Windows installation
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
- Reads internet explorer settings
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
- Application launched itself
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3684)
  - cmd.exe (PID: 3212)
- Reads Environment values
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)
INFO
- Reads settings of System Certificates
  - Microsoft_Print_Migrator_Downloader_3438291820.exe (PID: 3596)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Inno Setup installer (81.5)
.exe	\|	Win32 Executable Delphi generic (10.5)
.exe	\|	Win32 Executable (generic) (3.3)
.exe	\|	Win16/32 Executable Delphi generic (1.5)
.exe	\|	Generic Win/DOS Executable (1.4)

EXIF

EXE

ProductVersion:	1.3.7
ProductName:	Nigelet
LegalCopyright:
FileVersion:
FileDescription:	Nigelet Setup
CompanyName:	Bocuses
Comments:	This installation was built with Inno Setup.
CharacterSet:	Unicode
LanguageCode:	Neutral
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x003f
ProductVersionNumber:	0.0.0.0
FileVersionNumber:	0.0.0.0
Subsystem:	Windows GUI
SubsystemVersion:	4
ImageVersion:	6
OSVersion:	1
EntryPoint:	0xa5f8
UninitializedDataSize:	-
InitializedDataSize:	162816
CodeSize:	40448
LinkerVersion:	2.25
PEType:	PE32
TimeStamp:	1992:06:20 00:22:17+02:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	19-Jun-1992 22:22:17
Detected languages:	English - United States
Comments:	This installation was built with Inno Setup.
CompanyName:	Bocuses
FileDescription:	Nigelet Setup
FileVersion:	-
LegalCopyright:	-
ProductName:	Nigelet
ProductVersion:	1.3.7

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0050
Pages in file:	0x0002
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x000F
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x001A
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	8
Time date stamp:	19-Jun-1992 22:22:17
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
CODE	0x00001000	0x00009D30	0x00009E00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.608
DATA	0x0000B000	0x00000250	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.75472
BSS	0x0000C000	0x00000E90	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.idata	0x0000D000	0x00000950	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.43073
.tls	0x0000E000	0x00000008	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rdata	0x0000F000	0x00000018	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED	0.204488
.reloc	0x00010000	0x000008C4	0x00000000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED	0
.rsrc	0x00011000	0x00026BEC	0x00026C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED	5.90517

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.13965	1580	Latin 1 / Western European	English - United States	RT_MANIFEST
2	5.96908	4264	Latin 1 / Western European	UNKNOWN	RT_ICON
3	5.86861	9640	Latin 1 / Western European	UNKNOWN	RT_ICON
4	5.86659	13032	Latin 1 / Western European	UNKNOWN	RT_ICON
5	5.74821	16936	Latin 1 / Western European	UNKNOWN	RT_ICON
6	5.85567	38056	Latin 1 / Western European	UNKNOWN	RT_ICON
7	5.85324	67624	Latin 1 / Western European	UNKNOWN	RT_ICON
4089	3.21823	754	Latin 1 / Western European	UNKNOWN	RT_STRING
4090	3.31515	780	Latin 1 / Western European	UNKNOWN	RT_STRING
4091	3.25024	718	Latin 1 / Western European	UNKNOWN	RT_STRING

Imports


advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
3684	"C:\Users\admin\AppData\Local\Temp\Microsoft_Print_Migrator_Downloader_3438291820.exe"	C:\Users\admin\AppData\Local\Temp\Microsoft_Print_Migrator_Downloader_3438291820.exe	—	explorer.exe
User: admin Company: Bocuses Integrity Level: MEDIUM Description: Nigelet Setup Exit code: 0 Version:
3596	"C:\Users\admin\AppData\Local\Temp\Microsoft_Print_Migrator_Downloader_3438291820.exe" /RSF /ppn:YyhwYgxaFRAiP211FM5W /mnl	C:\Users\admin\AppData\Local\Temp\Microsoft_Print_Migrator_Downloader_3438291820.exe		Microsoft_Print_Migrator_Downloader_3438291820.exe
User: admin Company: Bocuses Integrity Level: HIGH Description: Nigelet Setup Exit code: 0 Version:
3680	"C:\Windows\explorer.exe" /select, "C:\Users\admin\Downloads\Readme.txt"	C:\Windows\explorer.exe	—	Microsoft_Print_Migrator_Downloader_3438291820.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3160	C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding	C:\Windows\explorer.exe	—	svchost.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3212	/d /c TIMEOUT 3 & cmd /d /c del "C:\Users\admin\AppData\Local\Temp\MICROS~1.EXE"	C:\Windows\system32\cmd.exe	—	Microsoft_Print_Migrator_Downloader_3438291820.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
4092	TIMEOUT 3	C:\Windows\system32\timeout.exe	—	cmd.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2844	cmd /d /c del "C:\Users\admin\AppData\Local\Temp\MICROS~1.EXE"	C:\Windows\system32\cmd.exe	—	cmd.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)

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Total events

1 332

Read events

1 211

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\0013B23C.log		—
		MD5:—	SHA256:—
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\main.css		text
		MD5:83AD63234BB63627FF6D0F69197DD839	SHA256:BD84B0DA8067373EB4125D91449AF38F0DCD722992F20D87F951AD0362A600AD
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\ie6_main.css		text
		MD5:B96564ECB746F4C844F84E806570303F	SHA256:377C8B7C6EB18186AB54607EC1E5D4A0083AEE90B091A42A3CFB25C2B87233E3
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\sdk-ui\checkbox.css		text
		MD5:64773C6B0E3413C81AEBC46CCE8C9318	SHA256:B09504C1BF0486D3EC46500592B178A3A6C39284672AF8815C3687CC3D29560D
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\sdk-ui\images\progress-bg.png		image
		MD5:E9F12F92A9EEB8EBE911080721446687	SHA256:C1CF449536BC2778E27348E45F0F53D04C284109199FB7A9AF7A61016B91F8BC
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\sdk-ui\images\progress-bg-corner.png		image
		MD5:608F1F20CD6CA9936EAA7E8C14F366BE	SHA256:86B6E6826BCDE2955D64D4600A4E01693522C1FDDF156CE31C4BA45B3653A7BD
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\sdk-ui\browse.css		text
		MD5:6009D6E864F60AEA980A9DF94C1F7E1C	SHA256:5EF48A8C8C3771B4F233314D50DD3B5AFDCD99DD4B74A9745C8FE7B22207056D
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\csshover3.htc		html
		MD5:52FA0DA50BF4B27EE625C80D36C67941	SHA256:E37E99DDFC73AC7BA774E23736B2EF429D9A0CB8C906453C75B14C029BDD5493
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\images\Color_Button.png		image
		MD5:882798BB5A182B7F9AEB31187EB246E1	SHA256:76B96ECBD51A77D9287B204C2D99CC4E3844D5859DE896EE3A23EB7F3880E860
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	C:\Users\admin\AppData\Local\Temp\inH129081260694\css\sdk-ui\images\button-bg.png		image
		MD5:98B1DE48DFA64DC2AA1E52FACFBEE3B0	SHA256:2693930C474FE640E2FE8D6EF98ABE2ECD303D2392C3D8B2E006E8942BA8F534

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	GET	200	95.211.184.67:80	http://img.yidifassnat.com/img/Rowabobeso/bg_custom_TB.png	NL	image	11.7 Kb	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	GET	200	95.211.184.67:80	http://img.yidifassnat.com/img/Vavavag/V2/DE.png	NL	image	42.9 Kb	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	52.30.154.50:80	http://www4.yidifassnat.com/Apponic/	IE	binary	602 Kb	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	34.251.155.7:80	http://cloud.yidifassnat.com/?limet=0	IE	text	920 b	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	POST	200	54.194.149.175:80	http://host.yidifassnat.com/	IE	—	—	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	54.194.149.175:80	host.yidifassnat.com	Amazon.com, Inc.	IE	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	95.211.184.67:80	img.yidifassnat.com	LeaseWeb Netherlands B.V.	NL	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	52.30.154.50:80	www4.yidifassnat.com	Amazon.com, Inc.	IE	malicious
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	72.51.38.125:443	www.apponic.com	Peer 1 Network (USA) Inc.	US	unknown
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	34.251.155.7:80	cloud.yidifassnat.com	Amazon.com, Inc.	IE	whitelisted

DNS requests

Domain	IP	Reputation
host.yidifassnat.com	54.194.149.175 52.214.73.247	malicious
cloud.yidifassnat.com	34.251.155.7 54.154.81.16 52.209.116.64	malicious
www4.yidifassnat.com	52.30.154.50 54.154.255.147	malicious
img.yidifassnat.com	95.211.184.67	malicious
www.apponic.com	72.51.38.125	unknown

Threats

PID	Process	Class	Message
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	Misc activity	ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M2
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	Misc activity	ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M1
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	Misc activity	ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M4
3596	Microsoft_Print_Migrator_Downloader_3438291820.exe	Misc activity	ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M3

2 ETPRO signatures available at the full report

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No debug info

General Info

Microsoft_Print_Migrator_Downloader_3438291820.exe

2350F1BFC3969DD61A193429AE994E9C

1DDD014AF9EFB20929A40120CEAF1FA212F94930

77F898BC115046BB91CA24CF6441B27859074B689424BE26785F8946EA5FBC99

49152:o5NOvghEu9bDN8bCSee10fdMxKHErHL5P+FnxJE:mE4KbCSezVW5P0nnE

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

INSTALLCORE was detected

Connects to CnC server

SUSPICIOUS

Starts CMD.EXE for commands execution

Reads CPU info

Reads the date of Windows installation

Reads internet explorer settings

Application launched itself

Reads Environment values

INFO

Reads settings of System Certificates

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings