Malware analysis http://www.duba.net Malicious activity

Add for printing

URL:	http://www.duba.net
Full analysis:	https://app.any.run/tasks/1c5d3fb1-35a6-4f49-92db-6e75f4ffa37c
Verdict:	Malicious activity
Threats:	A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. Malware Trends Tracker >>>
Analysis date:	July 11, 2019, 14:10:16
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	loader
Indicators:
MD5:	6E73D0B98F3574D03128E73EE0538E82
SHA1:	C882E2CAAEA320C93907311F32CA3F34373339FC
SHA256:	AE6194CED5A24D8F2A4AFF473B6BBCD41048AAC4A0C837550148EE17214BA0B8
SSDEEP:	3:N1KJS4xIR:Cc4+R

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 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

Add for printing

MALICIOUS
- Downloads executable files from the Internet
  - chrome.exe (PID: 3620)
SUSPICIOUS
- Modifies files in Chrome extension folder
  - chrome.exe (PID: 3640)
- Executable content was dropped or overwritten
  - chrome.exe (PID: 3620)
  - chrome.exe (PID: 3640)
  - firefox.exe (PID: 3052)
INFO
- Reads Internet Cache Settings
  - chrome.exe (PID: 3640)
  - firefox.exe (PID: 3052)
- Manual execution by user
  - chrome.exe (PID: 3640)
- Application launched itself
  - firefox.exe (PID: 3052)
  - chrome.exe (PID: 3640)
- Reads CPU info
  - firefox.exe (PID: 3052)
- Creates files in the user directory
  - firefox.exe (PID: 3052)
- Reads settings of System Certificates
  - firefox.exe (PID: 3052)
- Dropped object may contain Bitcoin addresses
  - firefox.exe (PID: 3052)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Add for printing

No Malware configuration.

Add for printing

No data.

Add for printing

All screenshots are available in the full report

Add for printing

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
3052	"C:\Program Files\Mozilla Firefox\firefox.exe" http://www.duba.net	C:\Program Files\Mozilla Firefox\firefox.exe		explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 67.0.4
2368	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3052.0.1065099667\2043949149" -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3052 "\\.\pipe\gecko-crash-server-pipe.3052" 1176 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 67.0.4
3208	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3052.3.1503263083\514737761" -childID 1 -isForBrowser -prefsHandle 1716 -prefMapHandle 1688 -prefsLen 1 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3052 "\\.\pipe\gecko-crash-server-pipe.3052" 836 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 67.0.4
3444	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3052.13.352418375\1006092511" -childID 2 -isForBrowser -prefsHandle 2652 -prefMapHandle 2656 -prefsLen 5842 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3052 "\\.\pipe\gecko-crash-server-pipe.3052" 2632 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 67.0.4
3600	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3052.20.868547903\336610869" -childID 3 -isForBrowser -prefsHandle 3580 -prefMapHandle 3584 -prefsLen 6612 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3052 "\\.\pipe\gecko-crash-server-pipe.3052" 3600 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 67.0.4
3640	"C:\Program Files\Google\Chrome\Application\chrome.exe"	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
2860	"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,0x80,0x84,0x78,0x88,0x6d85a9d0,0x6d85a9e0,0x6d85a9ec	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
3036	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2132 --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
3224	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=988,17789968573853564252,17470673292956755846,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=2673630892557977060 --mojo-platform-channel-handle=1004 --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
3620	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=988,17789968573853564252,17470673292956755846,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=2059474140860682152 --mojo-platform-channel-handle=1624 /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

Add for printing

Total events

1 524

Read events

1 405

Write events

114

Delete events

Modification events


(PID) Process:	(3052) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Browser
Value: 0000000000000000
(PID) Process:	(3052) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(3052) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	failed_count
Value: 0
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	state
Value: 2
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:	write	Name:	StatusCodes
Value:
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:	write	Name:	StatusCodes
Value: 01000000
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:	write	Name:	state
Value: 1
(PID) Process:	(3640) chrome.exe	Key:	HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:	write	Name:	dr
Value: 1
(PID) Process:	—	Key:	HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:	write	Name:	3640-13207327862782929
Value: 259

Add for printing

Executable files

Suspicious files

119

Text files

271

Unknown types

Dropped files

PID	Process	Filename		Type
3052	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\pluginreg.dat.tmp		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp		—
		MD5:—	SHA256:—
3052	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin		binary
		MD5:6A1EF5C5AE2F682A0606848FA329072B	SHA256:29312A09916820DEC3EEE29B40C503FEE9569204E291320BD9C908B3386B1896
3052	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4		jsonlz4
		MD5:03E22F63EA4BE5ADD7AEF9050D485611	SHA256:0B5A2BCD1EDF7EE6252F04B41403E0BC21F2EEDF7CBAA6565F6562238C771C13

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

Add for printing

HTTP(S) requests

TCP/UDP connections

118

DNS requests

162

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/images/20161227/newdb-zbtn.png	CN	image	12.3 Kb	malicious
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/	CN	html	3.81 Kb	malicious
3052	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/js/jss/jquery.js	CN	text	70.3 Kb	malicious
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/js/jss/dialog.min.js	CN	text	3.52 Kb	malicious
3052	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3052	firefox.exe	POST	200	216.58.207.67:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3052	firefox.exe	GET	200	36.99.227.228:80	http://dh1.cmcmcdn.com/duba/d/e/7/5/7/de7571d8c371adb22aae157310b6a637.png	CN	image	18.8 Kb	malicious
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/css/indexS.css?v=20190531	CN	text	4.63 Kb	malicious
3052	firefox.exe	GET	200	218.24.18.54:80	http://www.duba.net/js/jss/jquery-1.11.2.min.js	CN	text	93.6 Kb	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3052	firefox.exe	218.24.18.54:80	www.duba.net	CHINA UNICOM China169 Backbone	CN	suspicious
3052	firefox.exe	54.190.222.97:443	search.services.mozilla.com	Amazon.com, Inc.	US	malicious
3052	firefox.exe	143.204.199.62:443	snippets.cdn.mozilla.net	—	US	unknown
3052	firefox.exe	36.99.227.228:80	dh1.cmcmcdn.com	No.31,Jin-rong Street	CN	suspicious
3052	firefox.exe	216.58.210.10:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
3052	firefox.exe	52.24.50.47:443	push.services.mozilla.com	Amazon.com, Inc.	US	unknown
3052	firefox.exe	180.95.197.129:80	www.ijinshan.com	CHINA UNICOM China169 Backbone	CN	unknown
3052	firefox.exe	36.99.227.231:80	dh1.cmcmcdn.com	No.31,Jin-rong Street	CN	suspicious
3052	firefox.exe	34.243.21.190:443	location.services.mozilla.com	Amazon.com, Inc.	IE	unknown
3052	firefox.exe	52.27.87.181:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown

DNS requests

Domain	IP	Reputation
www.duba.net	218.24.18.54 218.24.18.58 218.24.18.55 218.24.18.52 218.24.18.62 218.24.18.59 218.24.18.56 218.24.18.57 218.24.18.63	malicious
detectportal.firefox.com	2.16.106.152 2.16.106.209	whitelisted
a1089.dscd.akamai.net	2.16.106.209 2.16.106.152	whitelisted
zliebao.v.qingcdn.com	218.24.18.63 218.24.18.57 218.24.18.56 218.24.18.59 218.24.18.62 218.24.18.52 218.24.18.55 218.24.18.58 218.24.18.54	suspicious
location.services.mozilla.com	34.243.21.190 34.251.59.153 52.18.148.152	whitelisted
locprod1-elb-eu-west-1.prod.mozaws.net	52.18.148.152 34.251.59.153 34.243.21.190	whitelisted
push.services.mozilla.com	52.24.50.47	whitelisted
autopush.prod.mozaws.net	52.24.50.47	whitelisted
ocsp.digicert.com	93.184.220.29	whitelisted
cs9.wac.phicdn.net	93.184.220.29	whitelisted

Threats

PID	Process	Class	Message
3620	chrome.exe	Potential Corporate Privacy Violation	ET POLICY PE EXE or DLL Windows file download HTTP
3620	chrome.exe	Potential Corporate Privacy Violation	ET POLICY PE EXE or DLL Windows file download HTTP

Add for printing

No debug info

General Info

http://www.duba.net

6E73D0B98F3574D03128E73EE0538E82

C882E2CAAEA320C93907311F32CA3F34373339FC

AE6194CED5A24D8F2A4AFF473B6BBCD41048AAC4A0C837550148EE17214BA0B8

3:N1KJS4xIR:Cc4+R

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Downloads executable files from the Internet

SUSPICIOUS

Modifies files in Chrome extension folder

Executable content was dropped or overwritten

INFO

Reads Internet Cache Settings

Manual execution by user

Application launched itself

Reads CPU info

Creates files in the user directory

Reads settings of System Certificates

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

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings