Malware analysis https://surveys.hotjar.com/s?siteId=540369&surveyId=136088 Malicious activity

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URL:	https://surveys.hotjar.com/s?siteId=540369&surveyId=136088
Full analysis:	https://app.any.run/tasks/c5cc5c97-55d5-407d-8ada-b903efd9c8df
Verdict:	Malicious activity
Analysis date:	June 18, 2019, 19:59:27
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	0847485C19A9E09E85D98C85BDFA358A
SHA1:	1C2A53BA5839E1BF2A978534C7DC608AC1CAD780
SHA256:	C8262F10AEE3E387B474D6E0979B9A0386DBA73868B91FD7ACD284F4B6B186F4
SSDEEP:	3:N8dDXP+HRRWTFQXMcsB5cd:2p+xGCdsA

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:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 seconds
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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
No malicious indicators.
SUSPICIOUS
- Creates files in the program directory
  - firefox.exe (PID: 2840)
INFO
- Reads CPU info
  - firefox.exe (PID: 2840)
- Application launched itself
  - firefox.exe (PID: 2840)
- Dropped object may contain Bitcoin addresses
  - firefox.exe (PID: 2840)
- Reads settings of System Certificates
  - firefox.exe (PID: 2840)
- Creates files in the user directory
  - firefox.exe (PID: 2840)

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
2840	"C:\Program Files\Mozilla Firefox\firefox.exe" https://surveys.hotjar.com/s?siteId=540369&surveyId=136088	C:\Program Files\Mozilla Firefox\firefox.exe		explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 65.0.2
2052	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2840.0.480228716\920549496" -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - "C:\Users\admin\AppData\LocalLow\Mozilla\Temp-{ce348e4c-7d33-445e-89f9-60108c51bcaf}" 2840 "\\.\pipe\gecko-crash-server-pipe.2840" 1148 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 65.0.2
2940	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2840.6.2007454497\78801253" -childID 1 -isForBrowser -prefsHandle 1616 -prefMapHandle 1780 -prefsLen 1 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2840 "\\.\pipe\gecko-crash-server-pipe.2840" 1628 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 65.0.2
2032	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2840.13.564543359\733986287" -childID 2 -isForBrowser -prefsHandle 2284 -prefMapHandle 2584 -prefsLen 216 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2840 "\\.\pipe\gecko-crash-server-pipe.2840" 2596 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 65.0.2
3840	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2840.20.1737298645\2117968300" -childID 3 -isForBrowser -prefsHandle 3492 -prefMapHandle 3488 -prefsLen 5824 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2840 "\\.\pipe\gecko-crash-server-pipe.2840" 3508 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 65.0.2

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Total events

903

Read events

891

Write events

Delete events

Modification events


(PID) Process:	(2840) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2840) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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
(PID) Process:	(2840) firefox.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US

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Executable files

Suspicious files

163

Text files

Unknown types

121

Dropped files

PID	Process	Filename		Type
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
2840	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
2840	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
2840	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.db-journal		—
		MD5:—	SHA256:—
2840	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js		text
		MD5:C52C31E2D546FC217645CD7F542CF3E0	SHA256:73974F60357B038693803F51CA750E9ED609A3376548C88C117FA1FCBB328236
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\entries\13B4A5EDF0002F9949F5C9C9F694729033309BD5		der
		MD5:D9587992C61FA73DA5C3DFBA74D69A38	SHA256:20F8EEFCACC95CD6F471E43B6317B34BD3713F1F2FE7F2592BD82CF1F6F18692
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\entries\C17292CED17F51B86DD6B7D9364D085EEDF1324B		der
		MD5:687BE8874E90E88A6819C243A9AF8162	SHA256:E5BC87303A8B4191AFD4AD9C07108E3AB768D61E328C8190F93CCFDDE785D5AE
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin		binary
		MD5:79262A046A800BC3C3125FF94893CC51	SHA256:EA78CB0E02CA9BD0DC9AE055B82486E63ED4643A53717970A20D5FED7D18A51E
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\entries\46F703DD5CB0E58D70BD52C9666DF45610A1D9FA		der
		MD5:6A3458AB6DF10F550BDE9061F1DAC176	SHA256:DE1261B05E3751816032E988EB0558793C9A4270D607FD24C155DB0082F9A457
2840	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin		binary
		MD5:82F61C08D68502377826CA7EA054CEA7	SHA256:85801BCE5D7CE3A2ABC14E3208151AC9D324A6EA82FB2ADA1D10BAA8EF58E7DF

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HTTP(S) requests

TCP/UDP connections

DNS requests

177

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	95.101.72.191:80	http://ocsp.int-x3.letsencrypt.org/	unknown	der	527 b	whitelisted
2840	firefox.exe	POST	200	172.217.16.131:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	172.217.16.131:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
2840	firefox.exe	POST	200	93.184.220.29:80	http://status.geotrust.com/	US	der	471 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2840	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
2840	firefox.exe	204.79.197.200:443	bat.bing.com	Microsoft Corporation	US	whitelisted
2840	firefox.exe	2.16.186.112:80	detectportal.firefox.com	Akamai International B.V.	—	whitelisted
2840	firefox.exe	35.244.181.201:443	aus5.mozilla.org	—	US	suspicious
2840	firefox.exe	216.58.206.10:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
2840	firefox.exe	147.75.205.43:443	surveys.hotjar.com	Packet Host, Inc.	NL	unknown
2840	firefox.exe	52.11.30.237:443	search.services.mozilla.com	Amazon.com, Inc.	US	unknown
2840	firefox.exe	13.32.159.180:443	snippets.cdn.mozilla.net	Amazon.com, Inc.	US	unknown
2840	firefox.exe	172.217.16.131:80	ocsp.pki.goog	Google Inc.	US	whitelisted
2840	firefox.exe	172.217.21.200:443	www.googletagmanager.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	2.16.186.112 2.16.186.50	whitelisted
surveys.hotjar.com	147.75.205.43 147.75.32.173 147.75.83.19 147.75.83.82 147.75.83.1 147.75.204.215 147.75.205.49 147.75.33.239 147.75.80.178	malicious
a1089.dscd.akamai.net	2.16.186.112 2.16.186.50	whitelisted
map16-100.s.section.io	147.75.33.239 147.75.205.49 147.75.204.215 147.75.83.1 147.75.83.82 147.75.83.19 147.75.32.173 147.75.205.43 147.75.80.178 147.75.81.98	whitelisted
aus5.mozilla.org	35.244.181.201	whitelisted
balrog-aus5.r53-2.services.mozilla.com	35.244.181.201	whitelisted
ocsp.int-x3.letsencrypt.org	95.101.72.191 95.101.72.151 2.20.190.17 2.20.189.244	whitelisted
ocsp.digicert.com	93.184.220.29	whitelisted
search.services.mozilla.com	52.11.30.237 34.215.70.240 54.190.222.97	whitelisted
cs9.wac.phicdn.net	93.184.220.29	whitelisted

Threats

No threats detected

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No debug info

General Info

https://surveys.hotjar.com/s?siteId=540369&surveyId=136088

0847485C19A9E09E85D98C85BDFA358A

1C2A53BA5839E1BF2A978534C7DC608AC1CAD780

C8262F10AEE3E387B474D6E0979B9A0386DBA73868B91FD7ACD284F4B6B186F4

3:N8dDXP+HRRWTFQXMcsB5cd:2p+xGCdsA

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Creates files in the program directory

INFO

Reads CPU info

Application launched itself

Dropped object may contain Bitcoin addresses

Reads settings of System Certificates

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings