Malware analysis http://i3.sinaimg.cn Malicious activity

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URL:	http://i3.sinaimg.cn
Full analysis:	https://app.any.run/tasks/52079682-e750-45c0-80a7-1fe8071b2e12
Verdict:	Malicious activity
Analysis date:	September 19, 2019, 06:50:21
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	DB5A79F8C74D918B53B474D8BD9D0EE3
SHA1:	A11B4FF0A5590F22309FDB9B623C19C0AAA80085
SHA256:	5DF7BB769C41B5EB041931CEE6184347B52C8414C2CE555ACBC2A11D02209290
SSDEEP:	3:N1KXMMMA:CfMA

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
- Creates files in the program directory
  - firefox.exe (PID: 2348)
INFO
- Reads CPU info
  - firefox.exe (PID: 2348)
- Application launched itself
  - firefox.exe (PID: 3440)
  - firefox.exe (PID: 2348)
- Reads Internet Cache Settings
  - firefox.exe (PID: 2348)
- Creates files in the user directory
  - firefox.exe (PID: 2348)
- Dropped object may contain Bitcoin addresses
  - firefox.exe (PID: 2348)

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
3440	"C:\Program Files\Mozilla Firefox\firefox.exe" "http://i3.sinaimg.cn"	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
2348	"C:\Program Files\Mozilla Firefox\firefox.exe" http://i3.sinaimg.cn	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
3564	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2348.0.1209772159\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" - 2348 "\\.\pipe\gecko-crash-server-pipe.2348" 1184 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
2564	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2348.3.1631032610\700455295" -childID 1 -isForBrowser -prefsHandle 1684 -prefMapHandle 1628 -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" - 2348 "\\.\pipe\gecko-crash-server-pipe.2348" 1700 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
3212	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2348.13.1110991345\671911562" -childID 2 -isForBrowser -prefsHandle 2856 -prefMapHandle 2860 -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" - 2348 "\\.\pipe\gecko-crash-server-pipe.2348" 2872 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
3712	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2348.20.1811070680\1888358790" -childID 3 -isForBrowser -prefsHandle 3848 -prefMapHandle 3852 -prefsLen 7129 -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" - 2348 "\\.\pipe\gecko-crash-server-pipe.2348" 3864 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1
3748	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2348.27.1681670425\514328967" -childID 4 -isForBrowser -prefsHandle 8092 -prefMapHandle 7796 -prefsLen 8403 -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" - 2348 "\\.\pipe\gecko-crash-server-pipe.2348" 8016 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

311

Read events

306

Write events

Delete events

Modification events


(PID) Process:	(3440) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Launcher
Value: 60FA3F3601000000
(PID) Process:	(2348) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Browser
Value: 80B9423601000000
(PID) Process:	(2348) 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:	(2348) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2348) 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

542

Text files

513

Unknown types

118

Dropped files

PID	Process	Filename		Type
2348	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.sbstore		—
		MD5:—	SHA256:—
2348	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js		text
		MD5:354459382F30B8994109C88659DFA1F3	SHA256:E3E8E2B7E7EECA231620D83C70FA5A926E8B9CE74C51F595F71191DC0B50527E
2348	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flashallow-digest256.pset		—
		MD5:—	SHA256:—

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HTTP(S) requests

293

TCP/UDP connections

371

DNS requests

363

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2348	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	47.246.43.225:80	http://ocsp.dcocsp.cn/	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	93.184.220.29:80	http://status.geotrust.com/	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	172.217.21.195:80	http://ocsp.pki.goog/gts1o1	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	151.101.2.133:80	http://ocsp2.globalsign.com/gsorganizationvalsha2g2	US	der	1.54 Kb	whitelisted
2348	firefox.exe	GET	200	2.16.186.50:80	http://detectportal.firefox.com/success.txt	unknown	text	8 b	whitelisted
2348	firefox.exe	POST	200	47.246.43.225:80	http://ocsp.dcocsp.cn/	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	93.184.220.29:80	http://status.geotrust.com/	US	der	471 b	whitelisted
2348	firefox.exe	POST	200	93.184.220.29:80	http://status.geotrust.com/	US	der	471 b	whitelisted
2348	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
—	—	2.16.186.50:80	detectportal.firefox.com	Akamai International B.V.	—	whitelisted
2348	firefox.exe	54.186.225.209:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
2348	firefox.exe	2.18.233.49:80	i3.sinaimg.cn	Akamai International B.V.	—	whitelisted
2348	firefox.exe	34.210.145.79:443	search.services.mozilla.com	Amazon.com, Inc.	US	unknown
2348	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
2348	firefox.exe	35.161.207.109:443	push.services.mozilla.com	Amazon.com, Inc.	US	malicious
2348	firefox.exe	172.217.21.234:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
2348	firefox.exe	13.224.241.66:443	firefox.settings.services.mozilla.com	—	US	unknown
—	—	54.186.225.209:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
2348	firefox.exe	13.224.238.200:443	snippets.cdn.mozilla.net	—	US	unknown

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	2.16.186.50	whitelisted
i3.sinaimg.cn	2.18.233.49	whitelisted
a1089.dscd.akamai.net	2.16.186.50	whitelisted
search.services.mozilla.com	34.210.145.79 52.26.8.178 52.36.193.139	whitelisted
search.r53-2.services.mozilla.com	52.36.193.139 52.26.8.178 34.210.145.79	whitelisted
push.services.mozilla.com	35.161.207.109	whitelisted
autopush.prod.mozaws.net	35.161.207.109	whitelisted
e4141.dscb.akamaiedge.net	2.18.233.49	whitelisted
snippets.cdn.mozilla.net	13.224.238.200	whitelisted
d228z91au11ukj.cloudfront.net	13.224.238.200	whitelisted

Threats

No threats detected

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No debug info

General Info

http://i3.sinaimg.cn

DB5A79F8C74D918B53B474D8BD9D0EE3

A11B4FF0A5590F22309FDB9B623C19C0AAA80085

5DF7BB769C41B5EB041931CEE6184347B52C8414C2CE555ACBC2A11D02209290

3:N1KXMMMA:CfMA

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

Reads Internet Cache Settings

Creates files in the user directory

Dropped object may contain Bitcoin addresses

Malware configuration

Static information

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