Malware analysis https://aka.ms Malicious activity | ANY.RUN

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URL:	https://aka.ms
Full analysis:	https://app.any.run/tasks/492a74bb-2888-4be5-9309-46aafc5cdc31
Verdict:	Malicious activity
Analysis date:	May 24, 2019, 12:39:16
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	A3F688F0107DC82D478DF5951D0EE960
SHA1:	952A4F02AEF56C3E19E244E4C8E23F2665CD7A95
SHA256:	DACA34C01CECB11BBFDF3EAADDC8C68081026BD79C6A83F681107EB6F57808CF
SSDEEP:	3:N8O8Wn:2O8W

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 (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: 3676)
- Executable content was dropped or overwritten
  - firefox.exe (PID: 3676)
INFO
- Reads CPU info
  - firefox.exe (PID: 3676)
- Reads Internet Cache Settings
  - firefox.exe (PID: 3676)
- Application launched itself
  - firefox.exe (PID: 3676)
- Creates files in the user directory
  - firefox.exe (PID: 3676)

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
3676	"C:\Program Files\Mozilla Firefox\firefox.exe" https://aka.ms	C:\Program Files\Mozilla Firefox\firefox.exe		explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 65.0.2
3784	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3676.0.1491389032\1622747598" -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}" 3676 "\\.\pipe\gecko-crash-server-pipe.3676" 1120 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 65.0.2
2556	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3676.6.1995306759\233697120" -childID 1 -isForBrowser -prefsHandle 1332 -prefMapHandle 1568 -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" - 3676 "\\.\pipe\gecko-crash-server-pipe.3676" 1320 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 65.0.2
2656	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3676.13.2065260777\1516410196" -childID 2 -isForBrowser -prefsHandle 2604 -prefMapHandle 2608 -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" - 3676 "\\.\pipe\gecko-crash-server-pipe.3676" 2620 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 65.0.2
3072	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3676.20.1754489698\1774383413" -childID 3 -isForBrowser -prefsHandle 3588 -prefMapHandle 3584 -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" - 3676 "\\.\pipe\gecko-crash-server-pipe.3676" 3612 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

490

Read events

488

Write events

Delete events

Modification events


(PID) Process:	(3676) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(3676) 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
3676	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\trash28683		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.db-journal		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm		—
		MD5:—	SHA256:—
3676	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\entries\F566189D1BCC5CDE853386F38103E595FD267A4D		der
		MD5:1EE732FCF0EC5739EDD290096EDBE475	SHA256:8FC57E81AA799651D765D8F4D3394F1B1F14C0312A7E6BE49C66BD34F03F5919
3676	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin		binary
		MD5:82F61C08D68502377826CA7EA054CEA7	SHA256:85801BCE5D7CE3A2ABC14E3208151AC9D324A6EA82FB2ADA1D10BAA8EF58E7DF
3676	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin		binary
		MD5:6C32CB3FD01869207E7AAE8B28598F29	SHA256:4F8ECF8007F6CC603991256AACF38224ADBA7D0A16685706072D1AADC0604303
3676	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js		text
		MD5:8F89A5889E1615F65674DAF6A01A2454	SHA256:F6D3FDE91836D607A3311A6E0A12463C811F791A9F231D2FF8542D772FA22ED7

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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
3676	firefox.exe	POST	200	104.18.25.243:80	http://ocsp.msocsp.com/	US	der	1.79 Kb	whitelisted
3676	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3676	firefox.exe	POST	200	104.18.25.243:80	http://ocsp.msocsp.com/	US	der	1.79 Kb	whitelisted
3676	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3676	firefox.exe	POST	200	104.18.25.243:80	http://ocsp.msocsp.com/	US	der	1.79 Kb	whitelisted
3676	firefox.exe	POST	200	216.58.206.3:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3676	firefox.exe	POST	200	104.18.25.243:80	http://ocsp.msocsp.com/	US	der	1.79 Kb	whitelisted
3676	firefox.exe	POST	200	151.139.128.14:80	http://ocsp.comodoca.com/	US	der	471 b	whitelisted
—	—	POST	200	151.139.128.14:80	http://ocsp.comodoca.com/	US	der	471 b	whitelisted
3676	firefox.exe	POST	200	216.58.206.3:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3676	firefox.exe	2.16.186.112:80	detectportal.firefox.com	Akamai International B.V.	—	whitelisted
3676	firefox.exe	104.18.25.243:80	ocsp.msocsp.com	Cloudflare Inc	US	shared
3676	firefox.exe	52.88.179.171:443	search.services.mozilla.com	Amazon.com, Inc.	US	unknown
3676	firefox.exe	23.38.36.63:443	aka.ms	Akamai Technologies, Inc.	NL	whitelisted
3676	firefox.exe	52.43.79.30:443	aus5.mozilla.org	Amazon.com, Inc.	US	unknown
3676	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
3676	firefox.exe	52.42.232.148:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
3676	firefox.exe	104.19.199.151:443	cdnjs.cloudflare.com	Cloudflare Inc	US	shared
3676	firefox.exe	2.19.39.63:443	assets.onestore.ms	Akamai International B.V.	—	whitelisted
3676	firefox.exe	52.222.225.85:443	snippets.cdn.mozilla.net	—	US	unknown

DNS requests

Domain	IP	Reputation
aka.ms	23.38.36.63	whitelisted
detectportal.firefox.com	2.16.186.112 2.16.186.50	whitelisted
aus5.mozilla.org	52.43.79.30 54.244.6.221 34.214.241.105 52.32.77.100 52.40.226.98 54.148.105.101 54.148.138.18 34.216.134.104 34.218.159.169	whitelisted
balrog-aus5.r53-2.services.mozilla.com	34.216.134.104 54.148.138.18 54.148.105.101 52.40.226.98 52.32.77.100 34.214.241.105 54.244.6.221 52.43.79.30 34.218.159.169	whitelisted
a1089.dscd.akamai.net	2.16.186.50 2.16.186.112	whitelisted
ocsp.msocsp.com	104.18.25.243 104.18.24.243	whitelisted
ocsp.globalsign.cloud	104.18.24.243 104.18.25.243	whitelisted
ocsp.digicert.com	93.184.220.29	whitelisted
search.services.mozilla.com	52.88.179.171 52.10.97.252 52.27.173.161	whitelisted
cs9.wac.phicdn.net	93.184.220.29	whitelisted

Threats

No threats detected

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No debug info

General Info

https://aka.ms

A3F688F0107DC82D478DF5951D0EE960

952A4F02AEF56C3E19E244E4C8E23F2665CD7A95

DACA34C01CECB11BBFDF3EAADDC8C68081026BD79C6A83F681107EB6F57808CF

3:N8O8Wn:2O8W

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Creates files in the program directory

Executable content was dropped or overwritten

INFO

Reads CPU info

Reads Internet Cache Settings

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings