Malware analysis http://iyfsearch.com Malicious activity

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URL:	http://iyfsearch.com
Full analysis:	https://app.any.run/tasks/c8ad2d36-16af-45ff-b958-e1aa49faf3bf
Verdict:	Malicious activity
Analysis date:	August 26, 2019, 03:27:59
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	1D34713EBC1814096125F71550DB032F
SHA1:	C84B72644C8C2872722BB5688964CBD2BF390957
SHA256:	24899BF899598CC915B2FC8D88649CA893DBC97958479783BD81D53E9BFFEC3B
SSDEEP:	3:N1KXyeGo:Cfv

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 (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 68.0.1 (x86 en-US) (68.0.1)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
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
KB4019990
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
No malicious indicators.
SUSPICIOUS
No suspicious indicators.
INFO
- Reads CPU info
  - firefox.exe (PID: 3780)
- Application launched itself
  - firefox.exe (PID: 3780)
- Creates files in the user directory
  - firefox.exe (PID: 3780)

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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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
2772	"C:\Program Files\Mozilla Firefox\firefox.exe" "http://iyfsearch.com"	C:\Program Files\Mozilla Firefox\firefox.exe	—	explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1
3780	"C:\Program Files\Mozilla Firefox\firefox.exe" http://iyfsearch.com	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
2896	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3780.0.1209772159\1450506228" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3780 "\\.\pipe\gecko-crash-server-pipe.3780" 1164 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
3880	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3780.3.736999888\1631032610" -childID 1 -isForBrowser -prefsHandle 796 -prefMapHandle 832 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3780 "\\.\pipe\gecko-crash-server-pipe.3780" 1632 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
2344	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3780.13.1016659921\671911562" -childID 2 -isForBrowser -prefsHandle 2752 -prefMapHandle 2324 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3780 "\\.\pipe\gecko-crash-server-pipe.3780" 2888 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
2300	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3780.20.2078789810\936245317" -childID 3 -isForBrowser -prefsHandle 1240 -prefMapHandle 3800 -prefsLen 7233 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3780 "\\.\pipe\gecko-crash-server-pipe.3780" 3832 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1

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Total events

293

Read events

288

Write events

Delete events

Modification events


(PID) Process:	(2772) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Launcher
Value: 8F29403601000000
(PID) Process:	(3780) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Browser
Value: EADC423601000000
(PID) Process:	(3780) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Telemetry
Value: 1
(PID) Process:	(3780) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(3780) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3780	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset		—
		MD5:—	SHA256:—
3780	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore		—
		MD5:—	SHA256:—

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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
3780	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3780	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3780	firefox.exe	POST	200	172.217.18.3:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3780	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3780	firefox.exe	GET	404	208.91.196.46:80	http://iyfsearch.com/favicon.ico	VG	text	30 b	suspicious
3780	firefox.exe	GET	200	208.91.196.46:80	http://iyfsearch.com/	VG	html	1.05 Kb	suspicious
3780	firefox.exe	GET	200	2.16.186.50:80	http://detectportal.firefox.com/success.txt	unknown	text	8 b	whitelisted
3780	firefox.exe	GET	200	208.91.196.46:80	http://iyfsearch.com/?fp=GvLoLMwopj2B5n5vqWoCAJZHcny6iGigETwsle3Bl2K1yFsi%2FO8HP6OjDtFpCdhI2XcPGkyQxyz001%2Be%2B9OCgr0MAr0IQ6MSEbYxQIVrVjkVZ6VNv%2FZSDYl%2FDd4JuzydvihQQhGFyjuSFU7Q3qxneSyXJi0CbdErneDUXtfkmGk%3D&prvtof=JQO3IJPkEbK28NIVLyV0Q7JOU10noL0Hdv9ZZOqe2%2FY%3D&poru=6mqsdgnRb3OKHVjQ%2FSibBXfJklnAIFg7iNm%2BnC8gJDf%2Fd9Z1oEAgdziID3xa8lEW&	VG	html	196 b	suspicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	2.16.186.50:80	detectportal.firefox.com	Akamai International B.V.	—	whitelisted
—	—	172.217.18.3:80	ocsp.pki.goog	Google Inc.	US	whitelisted
3780	firefox.exe	143.204.205.62:443	snippets.cdn.mozilla.net	—	US	unknown
3780	firefox.exe	143.204.214.32:443	content-signature-2.cdn.mozilla.net	—	US	suspicious
3780	firefox.exe	52.36.193.139:443	search.services.mozilla.com	Amazon.com, Inc.	US	unknown
—	—	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
3780	firefox.exe	143.204.214.77:443	firefox.settings.services.mozilla.com	—	US	suspicious
3780	firefox.exe	172.217.21.234:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
3780	firefox.exe	143.204.214.67:443	aus5.mozilla.org	—	US	unknown
3780	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	2.16.186.50 2.16.186.112	whitelisted
iyfsearch.com	208.91.196.46	suspicious
a1089.dscd.akamai.net	2.16.186.112 2.16.186.50	whitelisted
search.services.mozilla.com	52.36.193.139 52.26.8.178 34.210.145.79	whitelisted
search.r53-2.services.mozilla.com	34.210.145.79 52.26.8.178 52.36.193.139	whitelisted
push.services.mozilla.com	52.11.25.131	whitelisted
autopush.prod.mozaws.net	52.11.25.131	whitelisted
snippets.cdn.mozilla.net	143.204.205.62	whitelisted
drcwo519tnci7.cloudfront.net	143.204.205.62	shared
ocsp.digicert.com	93.184.220.29	whitelisted

Threats

No threats detected

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No debug info

General Info

http://iyfsearch.com

1D34713EBC1814096125F71550DB032F

C84B72644C8C2872722BB5688964CBD2BF390957

24899BF899598CC915B2FC8D88649CA893DBC97958479783BD81D53E9BFFEC3B

3:N1KXyeGo:Cfv

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

INFO

Reads CPU info

Application launched itself

Creates files in the user directory

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process 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