Malware analysis https://www.grassfire.com/pollthanks_helpgrassfire?e=2a81d4db5e370bb35fcebda7a8b0faff&utm_source=grassfire&utm_medium=email&utm_campaign=gf_censuspoll_flt4_190703&n=3 Malicious activity

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URL:	https://www.grassfire.com/pollthanks_helpgrassfire?e=2a81d4db5e370bb35fcebda7a8b0faff&utm_source=grassfire&utm_medium=email&utm_campaign=gf_censuspoll_flt4_190703&n=3
Full analysis:	https://app.any.run/tasks/f7d9e451-77da-4d94-9638-258e18829c5e
Verdict:	Malicious activity
Analysis date:	July 11, 2019, 18:32:02
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	960D5A7A7FFB64CF97A595E2782D7074
SHA1:	C306CDCD77ABCAA8CBB986467243B2F85E99E280
SHA256:	E766095EB7B20947EE5BF6CF1E686C7EA9ECD3D1AAE000970E91BC1ACEA88F4F
SSDEEP:	3:N8DSLdlHnKvSgKLYUdUBnj1T0WKQW3WS4jRIYrJDEomvJT36FVV3n:2OL7q9sdYjV0CW3nQ3mBTO3

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:: 240 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 180 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 (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 67.0.4 (x86 en-US) (67.0.4)
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
- Modifies files in Chrome extension folder
  - chrome.exe (PID: 2956)
INFO
- Application launched itself
  - chrome.exe (PID: 2956)

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
2956	"C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.grassfire.com/pollthanks_helpgrassfire?e=2a81d4db5e370bb35fcebda7a8b0faff&utm_source=grassfire&utm_medium=email&utm_campaign=gf_censuspoll_flt4_190703&n=3	C:\Program Files\Google\Chrome\Application\chrome.exe		explorer.exe
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100
3632	"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=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x7010a9d0,0x7010a9e0,0x7010a9ec	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100
2916	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2960 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100
952	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=1707082088208564684 --mojo-platform-channel-handle=1028 --ignored=" --type=renderer " /prefetch:2	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 75.0.3770.100
2464	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=3068918400242619463 --mojo-platform-channel-handle=1660 /prefetch:8	C:\Program Files\Google\Chrome\Application\chrome.exe		chrome.exe
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100
1676	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --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=11865839678560114250 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2256 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100
3380	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --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=578322427544832370 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2260 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 75.0.3770.100
3960	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --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=15857869412729348029 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2544 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100
2784	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --disable-gpu-compositing --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=13815510906953902507 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100
3012	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1020,13090036849428386285,1880323387593543788,131072 --enable-features=PasswordImport --disable-gpu-compositing --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=11318478748445777998 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100

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Total events

636

Read events

537

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

199

Unknown types

Dropped files

PID	Process	Filename		Type
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old		—
		MD5:—	SHA256:—
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\f559a272-5668-4ad4-85bd-029ee22ee72b.tmp		—
		MD5:—	SHA256:—
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp		—
		MD5:—	SHA256:—
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old		text
		MD5:DC32343F45B01764B6267AD36548102A	SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old~RF153e4b.TMP		text
		MD5:A519780ED0A2F4336DB4F5651D79C369	SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF153ded.TMP		text
		MD5:DC32343F45B01764B6267AD36548102A	SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF153e1c.TMP		text
		MD5:213AE3DA120D7862D60B5763B6C9D466	SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old		—
		MD5:—	SHA256:—
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.old~RF153e7a.TMP		text
		MD5:3D551B6E929CF62F7AA66091E718704B	SHA256:1698A1B1BC3E86676392FB8BD4C712438302A5A2220503C08F290ED4B1790404
2956	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old		text
		MD5:213AE3DA120D7862D60B5763B6C9D466	SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4

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
2464	chrome.exe	GET	204	216.58.206.3:80	http://www.gstatic.com/generate_204	US	—	—	whitelisted
2464	chrome.exe	GET	302	216.58.207.78:80	http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx	US	html	512 b	whitelisted
2464	chrome.exe	GET	200	93.184.220.29:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEAx5qUSwjBGVIJJhX%2BJrHYM%3D	US	der	471 b	whitelisted
2464	chrome.exe	GET	200	173.194.7.89:80	http://r3---sn-p5qs7n7e.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=85.203.20.5&mm=28&mn=sn-p5qs7n7e&ms=nvh&mt=1562869792&mv=u&mvi=2&pl=24&shardbypass=yes	US	crx	862 Kb	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2464	chrome.exe	172.217.18.99:443	clientservices.googleapis.com	Google Inc.	US	whitelisted
2464	chrome.exe	172.217.16.202:443	ajax.googleapis.com	Google Inc.	US	whitelisted
2464	chrome.exe	184.30.210.217:443	grassfire.nationbuilder.com	Akamai International B.V.	NL	whitelisted
2464	chrome.exe	216.58.210.14:443	apis.google.com	Google Inc.	US	whitelisted
2464	chrome.exe	172.217.18.10:443	ajax.googleapis.com	Google Inc.	US	whitelisted
2464	chrome.exe	52.84.214.202:443	d3n8a8pro7vhmx.cloudfront.net	—	US	unknown
2464	chrome.exe	2.16.181.194:443	www.grassfire.com	Akamai International B.V.	—	whitelisted
2464	chrome.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
2464	chrome.exe	151.101.0.176:443	js.stripe.com	Fastly	US	suspicious
2464	chrome.exe	172.217.16.205:443	accounts.google.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
clientservices.googleapis.com	172.217.18.99	whitelisted
www.grassfire.com	2.16.181.194 2.16.181.112	suspicious
accounts.google.com	172.217.16.205	shared
grassfire.nationbuilder.com	184.30.210.217	malicious
ajax.googleapis.com	172.217.16.202 172.217.18.106 172.217.23.170 216.58.205.234 172.217.21.234 172.217.22.10 172.217.18.10 172.217.23.138 216.58.206.10 216.58.207.74 172.217.16.170 216.58.208.42 172.217.16.138 172.217.22.42	whitelisted
d3n8a8pro7vhmx.cloudfront.net	52.84.214.202 52.84.214.203 52.84.214.64 52.84.214.61	whitelisted
js.stripe.com	151.101.0.176 151.101.64.176 151.101.128.176 151.101.192.176	shared
ocsp.digicert.com	93.184.220.29	whitelisted
www.googleapis.com	172.217.18.10 172.217.18.170 172.217.23.138 216.58.206.10 216.58.207.42 172.217.16.138 172.217.22.42 172.217.22.74 172.217.22.106 216.58.210.10 172.217.16.202 172.217.18.106 172.217.23.170 172.217.21.202 216.58.205.234 172.217.22.10	whitelisted
platform.twitter.com	192.229.233.25	whitelisted

Threats

No threats detected

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No debug info

General Info

https://www.grassfire.com/pollthanks_helpgrassfire?e=2a81d4db5e370bb35fcebda7a8b0faff&utm_source=grassfire&utm_medium=email&utm_campaign=gf_censuspoll_flt4_190703&n=3

960D5A7A7FFB64CF97A595E2782D7074

C306CDCD77ABCAA8CBB986467243B2F85E99E280

E766095EB7B20947EE5BF6CF1E686C7EA9ECD3D1AAE000970E91BC1ACEA88F4F

3:N8DSLdlHnKvSgKLYUdUBnj1T0WKQW3WS4jRIYrJDEomvJT36FVV3n:2OL7q9sdYjV0CW3nQ3mBTO3

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

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