Malware analysis http://zlibraryexau2g3p.onion Malicious activity

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URL:	http://zlibraryexau2g3p.onion
Full analysis:	https://app.any.run/tasks/a6465406-1dc9-4ed5-9370-0b30f18b893b
Verdict:	Malicious activity
Analysis date:	August 19, 2019, 08:57:40
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	DB3B270083FC33FD8BE68A5C98C0DDB2
SHA1:	DAB2E7527F07F5EDF1A024E149756A948198BCD5
SHA256:	08D830C0FA17BA507E888A3B93A723AE67212977ACBFA08DC24BE3184B396AF6
SSDEEP:	3:N1KE+M5XVnQ:CE+M5lQ

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 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 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
- Connects to CnC server
  - chrome.exe (PID: 2448)
SUSPICIOUS
- Modifies files in Chrome extension folder
  - chrome.exe (PID: 2904)
INFO
- Dropped object may contain TOR URL's
  - chrome.exe (PID: 2904)
- Application launched itself
  - chrome.exe (PID: 2904)
- Reads settings of System Certificates
  - chrome.exe (PID: 2448)

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
2904	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://zlibraryexau2g3p.onion"	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
3608	"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,0x80,0x84,0x78,0x88,0x6fdea9d0,0x6fdea9e0,0x6fdea9ec	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
2856	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2908 --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
912	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=8591586559856836119 --mojo-platform-channel-handle=1000 --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
2448	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=16362150921818135200 --mojo-platform-channel-handle=1600 /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
4084	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --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=10416265025917544167 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2264 /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
2624	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --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=883179967811310422 --renderer-client-id=5 --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
3336	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --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=1144398239233543762 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2548 /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
2608	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --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=17987633764125836313 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3020 /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
3260	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=992,14341412063490540791,17246453600416701272,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=4002458295969508016 --mojo-platform-channel-handle=2600 --ignored=" --type=renderer " /prefetch:8	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

623

Read events

529

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

197

Unknown types

Dropped files

PID	Process	Filename		Type
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old		—
		MD5:—	SHA256:—
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\2b6bc405-fad5-4631-b724-c9eff98c3a83.tmp		—
		MD5:—	SHA256:—
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp		—
		MD5:—	SHA256:—
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF169c83.TMP		text
		MD5:DC32343F45B01764B6267AD36548102A	SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old		text
		MD5:0ACECCA4CF9ADE756DA7CC9DCDF02D50	SHA256:18F910775132B4FEE014EA0FAB836D857F367E76232FAB4AE6A86A92E4C3EBEE
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old~RF169cc1.TMP		text
		MD5:A519780ED0A2F4336DB4F5651D79C369	SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old		text
		MD5:C5A804A5780CFC948A8DB73979DE968B	SHA256:2C6F183B3E9DFA1BDF791091AD09CDCB079307D23864DBC07C81F280AA7D9227
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.old~RF169ce1.TMP		text
		MD5:3D551B6E929CF62F7AA66091E718704B	SHA256:1698A1B1BC3E86676392FB8BD4C712438302A5A2220503C08F290ED4B1790404
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF169c83.TMP		text
		MD5:213AE3DA120D7862D60B5763B6C9D466	SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4
2904	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.old		text
		MD5:3D551B6E929CF62F7AA66091E718704B	SHA256:1698A1B1BC3E86676392FB8BD4C712438302A5A2220503C08F290ED4B1790404

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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
2448	chrome.exe	GET	302	185.100.85.150:80	http://zlibraryexau2g3p.onion.to/	RO	—	—	malicious
2448	chrome.exe	GET	204	216.58.206.3:80	http://www.gstatic.com/generate_204	US	—	—	whitelisted
2448	chrome.exe	GET	204	216.58.206.3:80	http://www.gstatic.com/generate_204	US	—	—	whitelisted
2448	chrome.exe	GET	302	172.217.18.174:80	http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx	US	html	512 b	whitelisted
2448	chrome.exe	GET	200	172.217.130.70:80	http://r1---sn-2gb7sn7r.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=185.76.9.67&mm=28&mn=sn-2gb7sn7r&ms=nvh&mt=1566204979&mv=m&mvi=0&pl=24&shardbypass=yes	US	crx	862 Kb	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2448	chrome.exe	172.217.16.129:443	clients2.googleusercontent.com	Google Inc.	US	whitelisted
2448	chrome.exe	216.58.208.35:443	www.google.co.uk	Google Inc.	US	whitelisted
2448	chrome.exe	172.217.16.202:443	www.googleapis.com	Google Inc.	US	whitelisted
2448	chrome.exe	185.100.85.150:443	zlibraryexau2g3p.onion.to	Flokinet Ltd	RO	malicious
2448	chrome.exe	172.217.23.131:443	clientservices.googleapis.com	Google Inc.	US	whitelisted
2448	chrome.exe	172.217.22.110:443	clients2.google.com	Google Inc.	US	whitelisted
2448	chrome.exe	172.217.16.131:443	ssl.gstatic.com	Google Inc.	US	whitelisted
2448	chrome.exe	8.8.8.8:53	—	Google Inc.	US	whitelisted
2448	chrome.exe	172.217.18.174:80	redirector.gvt1.com	Google Inc.	US	whitelisted
2448	chrome.exe	216.58.206.3:80	www.gstatic.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
zlibraryexau2g3p.onion	—	unknown
clientservices.googleapis.com	172.217.23.131	whitelisted
accounts.google.com	216.58.206.13	shared
google.com	172.217.22.78 172.217.23.238	whitelisted
www.googleapis.com	172.217.16.202 172.217.18.106 172.217.23.170 172.217.21.202 216.58.205.234 172.217.21.234 172.217.22.10 172.217.18.10 172.217.18.170 172.217.23.138 216.58.206.10 216.58.207.42 172.217.16.170 216.58.208.42 172.217.16.138 172.217.22.42	whitelisted
clients2.google.com	172.217.22.110	whitelisted
clients2.googleusercontent.com	172.217.16.129	whitelisted
redirector.gvt1.com	172.217.18.174	whitelisted
r1---sn-2gb7sn7r.gvt1.com	172.217.130.70	whitelisted
www.google.com	172.217.18.164	whitelisted

Threats

PID	Process	Class	Message
—	—	Potential Corporate Privacy Violation	ET POLICY DNS Query for TOR Hidden Domain .onion Accessible Via TOR
—	—	Potentially Bad Traffic	ET POLICY DNS Query to .onion proxy Domain (onion.to)
—	—	Potentially Bad Traffic	ET DNS Query for .to TLD
2448	chrome.exe	A Network Trojan was detected	ET CNC Ransomware Tracker Reported CnC Server group 23
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)
2448	chrome.exe	A Network Trojan was detected	ET CURRENT_EVENTS Tor2Web .onion Proxy Service SSL Cert (2)

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No debug info

General Info

http://zlibraryexau2g3p.onion

DB3B270083FC33FD8BE68A5C98C0DDB2

DAB2E7527F07F5EDF1A024E149756A948198BCD5

08D830C0FA17BA507E888A3B93A723AE67212977ACBFA08DC24BE3184B396AF6

3:N1KE+M5XVnQ:CE+M5lQ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Connects to CnC server

SUSPICIOUS

Modifies files in Chrome extension folder

INFO

Dropped object may contain TOR URL's

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