Malware analysis https://purestorage-dot-yamm-track.appspot.com/Redirect?ukey=1_Yyb5I87Yoc2S1AlXzI0S7kPetNomVC_Q8Hr48-2SQ4-1213215786&key=YAMMID-36829703&link=https%3A%2F%2Fwww.purestorage.com%2Fcompany%2Fevents%2Fsoutheast-12.html%3Futm_medium%3Demail%26utm_source%3D%26utm_campaign%3Dbr%26utm_region%3Dams%26utm_content%3Ddefault%26utm_creative%3Ddefault%26utm_term%3Ddefault%26utm_keyword%3Ddefault Malicious activity

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URL:	https://purestorage-dot-yamm-track.appspot.com/Redirect?ukey=1_Yyb5I87Yoc2S1AlXzI0S7kPetNomVC_Q8Hr48-2SQ4-1213215786&key=YAMMID-36829703&link=https%3A%2F%2Fwww.purestorage.com%2Fcompany%2Fevents%2Fsoutheast-12.html%3Futm_medium%3Demail%26utm_source%3D%26utm_campaign%3Dbr%26utm_region%3Dams%26utm_content%3Ddefault%26utm_creative%3Ddefault%26utm_term%3Ddefault%26utm_keyword%3Ddefault
Full analysis:	https://app.any.run/tasks/ab6feb47-41d0-4148-9c10-e4e4bd98e85c
Verdict:	Malicious activity
Analysis date:	April 23, 2019, 18:31:53
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	800D72F16C545CEA2857946B69D8AD8F
SHA1:	8B1F67A05CD34B4D142CA170BCFD24345F6B748A
SHA256:	AE1415C744C6303BC60F465B06D6D5AA9EEF8B23A6A09A7EC9131A730C8A2E16
SSDEEP:	6:2UNK6n8thBWANrTEQBQSRt8zN33zoNQk+5kQAN29XTEHCWFXo8mFHXACMVzB1o9l:2UNMthPrTEQBQwENnFkjN29XTEHa8mFp

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
- Modifies files in Chrome extension folder
  - chrome.exe (PID: 2836)
INFO
- Application launched itself
  - chrome.exe (PID: 2836)
- Reads settings of System Certificates
  - chrome.exe (PID: 2836)

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
2836	"C:\Program Files\Google\Chrome\Application\chrome.exe" https://purestorage-dot-yamm-track.appspot.com/Redirect?ukey=1_Yyb5I87Yoc2S1AlXzI0S7kPetNomVC_Q8Hr48-2SQ4-1213215786&key=YAMMID-36829703&link=https%3A%2F%2Fwww.purestorage.com%2Fcompany%2Fevents%2Fsoutheast-12.html%3Futm_medium%3Demail%26utm_source%3D%26utm_campaign%3Dbr%26utm_region%3Dams%26utm_content%3Ddefault%26utm_creative%3Ddefault%26utm_term%3Ddefault%26utm_keyword%3Ddefault	C:\Program Files\Google\Chrome\Application\chrome.exe		explorer.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
3460	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6ebb0f18,0x6ebb0f28,0x6ebb0f34	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
2716	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2840 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
3876	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=2432889078128880152 --mojo-platform-channel-handle=936 --ignored=" --type=renderer " /prefetch:2	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
2256	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --service-pipe-token=2269814805574358505 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=2269814805574358505 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1860 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
2912	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --service-pipe-token=4126131385282159727 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4126131385282159727 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2032 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75
3496	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --service-pipe-token=10861114725197286248 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10861114725197286248 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2184 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75
3968	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=11228265856309302903 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=11228265856309302903 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3032 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
3444	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=4471802890029720254 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4471802890029720254 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3848 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
2448	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,14153359556614846771,5797823042694672624,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=17138790193443655539 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=17138790193443655539 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4056 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75

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Total events

596

Read events

505

Write events

Delete events

Modification events


(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	failed_count
Value: 0
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	state
Value: 2
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:	write	Name:	StatusCodes
Value:
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:	write	Name:	StatusCodes
Value: 01000000
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	state
Value: 1
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:	write	Name:	dr
Value: 1
(PID) Process:	(2716) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:	write	Name:	2836-13200517929102125
Value: 259
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome
Operation:	write	Name:	UsageStatsInSample
Value: 0
(PID) Process:	(2836) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:	delete value	Name:	3488-13197474229333984
Value: 0
(PID) Process:	(2836) chrome.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:	write	Name:	usagestats
Value: 0

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Executable files

Suspicious files

Text files

130

Unknown types

Dropped files

PID	Process	Filename		Type
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\f6bf9b38-d406-43cb-9447-fd11421f579f.tmp		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0		—
		MD5:—	SHA256:—
2836	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1		—
		MD5:—	SHA256:—

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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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
2836	chrome.exe	GET	200	173.194.188.231:80	http://r2---sn-4g5ednsk.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=185.217.119.13&mm=28&mn=sn-4g5ednsk&ms=nvh&mt=1556043334&mv=u&pl=24&shardbypass=yes	US	crx	842 Kb	whitelisted
2836	chrome.exe	GET	302	172.217.16.142:80	http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx	US	html	505 b	whitelisted
2836	chrome.exe	GET	200	205.185.216.42:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	55.6 Kb	whitelisted
2836	chrome.exe	GET	200	52.85.188.74:80	http://x.ss2.us/x.cer	US	der	1.27 Kb	whitelisted
2836	chrome.exe	GET	200	205.185.216.42:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/DF3C24F9BFD666761B268073FE06D1CC8D4F82A4.crt	US	der	914 b	whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2836	chrome.exe	172.217.18.116:443	purestorage-dot-yamm-track.appspot.com	Google Inc.	US	suspicious
2836	chrome.exe	205.185.216.42:80	www.download.windowsupdate.com	Highwinds Network Group, Inc.	US	whitelisted
2836	chrome.exe	104.16.38.47:443	js.maxmind.com	Cloudflare Inc	US	shared
2836	chrome.exe	52.70.114.110:443	vid1240.d41.co	Amazon.com, Inc.	US	unknown
2836	chrome.exe	54.192.94.91:443	static1.purestorage.com	Amazon.com, Inc.	US	unknown
2836	chrome.exe	216.58.207.35:443	clientservices.googleapis.com	Google Inc.	US	whitelisted
2836	chrome.exe	23.210.248.45:443	assets.adobedtm.com	Akamai International B.V.	NL	whitelisted
2836	chrome.exe	172.217.23.141:443	accounts.google.com	Google Inc.	US	whitelisted
2836	chrome.exe	54.192.94.74:443	www.purestorage.com	Amazon.com, Inc.	US	malicious
2836	chrome.exe	23.45.98.72:443	use.typekit.net	Akamai International B.V.	NL	whitelisted

DNS requests

Domain	IP	Reputation
purestorage-dot-yamm-track.appspot.com	172.217.18.116	suspicious
clientservices.googleapis.com	216.58.207.35	whitelisted
accounts.google.com	172.217.23.141	shared
www.purestorage.com	54.192.94.74 54.192.94.181 54.192.94.232 54.192.94.135	whitelisted
www.download.windowsupdate.com	205.185.216.42 205.185.216.10 205.185.216.10 205.185.216.10	whitelisted
use.typekit.net	23.45.98.72	whitelisted
static1.purestorage.com	54.192.94.91 54.192.94.100 54.192.94.88 54.192.94.232	whitelisted
js.maxmind.com	104.16.38.47 104.16.37.47	whitelisted
assets.adobedtm.com	23.210.248.45	whitelisted
vid1240.d41.co	52.70.114.110 52.5.2.48 52.4.241.185	shared

Threats

PID	Process	Class	Message
2836	chrome.exe	Generic Protocol Command Decode	SURICATA STREAM excessive retransmissions
2836	chrome.exe	Generic Protocol Command Decode	SURICATA STREAM excessive retransmissions

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No debug info

General Info

800D72F16C545CEA2857946B69D8AD8F

8B1F67A05CD34B4D142CA170BCFD24345F6B748A

AE1415C744C6303BC60F465B06D6D5AA9EEF8B23A6A09A7EC9131A730C8A2E16

6:2UNK6n8thBWANrTEQBQSRt8zN33zoNQk+5kQAN29XTEHCWFXo8mFHXACMVzB1o9l:2UNMthPrTEQBQwENnFkjN29XTEHa8mFp

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Modifies files in Chrome extension folder

INFO

Application launched itself

Reads settings of System Certificates

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

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