Malware analysis https://arash.tcoqianlong.watchdogdns.duckdns.org/jhn/tony.exe Malicious activity

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URL:	https://arash.tcoqianlong.watchdogdns.duckdns.org/jhn/tony.exe
Full analysis:	https://app.any.run/tasks/9eedbd62-7043-4bb2-a98e-8e37994eee96
Verdict:	Malicious activity
Threats:	FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	February 18, 2019, 16:10:49
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan formbook stealer
Indicators:
MD5:	D72F79A23F22941C8182E4C496E0C199
SHA1:	A4BEFC4A324B272C4451642D4F23590B1CD91C91
SHA256:	3DB08E7FF9415A5EB09DDB35E01CE6F0FACB07B97FC55A6BDB80E8D60DAC1CCC
SSDEEP:	3:N8KPEELv4GGCyaWi1AAC:2IEEz4GGSWVAC

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:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
- Application was dropped or rewritten from another process
  - tony[1].exe (PID: 2372)
  - vpylb-zyly.exe (PID: 2184)
- FORMBOOK was detected
  - explorer.exe (PID: 284)
- Changes the autorun value in the registry
  - dwm.exe (PID: 3968)
- Actions looks like stealing of personal data
  - dwm.exe (PID: 3968)
- Formbook was detected
  - Firefox.exe (PID: 3248)
  - dwm.exe (PID: 3968)
- Connects to CnC server
  - explorer.exe (PID: 284)
- Stealing of credential data
  - dwm.exe (PID: 3968)
SUSPICIOUS
- Executable content was dropped or overwritten
  - iexplore.exe (PID: 2848)
  - iexplore.exe (PID: 3184)
  - explorer.exe (PID: 284)
  - DllHost.exe (PID: 3180)
- Starts CMD.EXE for commands execution
  - dwm.exe (PID: 3968)
- Starts Internet Explorer
  - explorer.exe (PID: 284)
- Creates files in the user directory
  - dwm.exe (PID: 3968)
- Loads DLL from Mozilla Firefox
  - dwm.exe (PID: 3968)
- Creates files in the program directory
  - DllHost.exe (PID: 3180)
INFO
- Application launched itself
  - iexplore.exe (PID: 2848)
- Changes internet zones settings
  - iexplore.exe (PID: 2848)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2848)
  - iexplore.exe (PID: 3184)
- Reads internet explorer settings
  - iexplore.exe (PID: 3184)
- Creates files in the user directory
  - Firefox.exe (PID: 3248)

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
2848	"C:\Program Files\Internet Explorer\iexplore.exe" -nohome	C:\Program Files\Internet Explorer\iexplore.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3184	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2848 CREDAT:71937	C:\Program Files\Internet Explorer\iexplore.exe		iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2372	"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\tony[1].exe"	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\tony[1].exe	—	iexplore.exe
User: admin Company: cAnnoN Integrity Level: MEDIUM Exit code: 0 Version: 1.00
3968	"C:\Windows\System32\dwm.exe"	C:\Windows\System32\dwm.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Desktop Window Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2716	/c del "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\tony[1].exe"	C:\Windows\System32\cmd.exe	—	dwm.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
284	C:\Windows\Explorer.EXE	C:\Windows\explorer.exe		—
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3248	"C:\Program Files\Mozilla Firefox\Firefox.exe"	C:\Program Files\Mozilla Firefox\Firefox.exe		dwm.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 61.0.2
3180	C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}	C:\Windows\system32\DllHost.exe		svchost.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2184	"C:\Program Files\E023du\vpylb-zyly.exe"	C:\Program Files\E023du\vpylb-zyly.exe	—	explorer.exe
User: admin Company: cAnnoN Integrity Level: MEDIUM Exit code: 0 Version: 1.00
3144	"C:\Windows\System32\cmmon32.exe"	C:\Windows\System32\cmmon32.exe	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Monitor Exit code: 0 Version: 7.02.7600.16385 (win7_rtm.090713-1255)

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Total events

3 265

Read events

1 944

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2848	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
2848	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\CabEA45.tmp		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\TarEA46.tmp		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\CabEA56.tmp		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\TarEA57.tmp		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\CabEAB6.tmp		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\TarEAB7.tmp		—
		MD5:—	SHA256:—
2372	tony[1].exe	C:\Users\admin\AppData\Local\Temp\~DF766865EDBCC171F8.TMP		—
		MD5:—	SHA256:—
3184	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\invalidcert[1]		html
		MD5:E2817FEBFEDE77B8CC498C4833098742	SHA256:AAB4F5B4BDD02B66B46643B0BBD40761C694B14857E6943F3AC03B692FD08047

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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
284	explorer.exe	GET	301	35.246.12.233:80	http://www.immobiliersurmesure.net/ko/?FPxT=5jr8FTbpyjP&8p3DUfw0=qWZgmZOFqB4jxs1LnKgmLvwzETQFTH947dEzjF3MIWjU+aUKeJTs2OaMLQLudpXqtHqeyg==&sql=1	US	—	—	malicious
3184	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	55.2 Kb	whitelisted
284	explorer.exe	GET	301	70.32.28.7:80	http://www.dailyscoreboard.net/ko/?8p3DUfw0=+MU7yGywtn8XZYTlPPWOb0Ct2nu3OLGi1Uex1+I4YQe9Q/NdbFkg7vdQtauSeVXq0QV3dQ==&FPxT=5jr8FTbpyjP	US	html	256 b	malicious
284	explorer.exe	GET	404	209.99.16.168:80	http://www.taxwalk.online/ko/?FPxT=5jr8FTbpyjP&8p3DUfw0=CAhu1XZoyAj1H1cMKH4YmPkEoDoU+vDQnkwV7MJ2lp/PLECdB/uY1+2Fh3NkaQn46YmLbg==&sql=1	US	html	2.50 Kb	malicious
284	explorer.exe	GET	302	79.170.40.4:80	http://www.doyourtaxreturnwithease.com/ko/?8p3DUfw0=532DpTqQ995GXw7UQn5LZnx3N65wwffApLIsO39GrLe7HSQ4wbUBXCYA2O8BGu//Ri/EaQ==&FPxT=5jr8FTbpyjP&sql=1	GB	html	440 b	malicious
284	explorer.exe	POST	—	209.99.16.168:80	http://www.taxwalk.online/ko/	US	—	—	malicious
2848	iexplore.exe	GET	200	13.107.21.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
284	explorer.exe	POST	—	209.99.16.168:80	http://www.taxwalk.online/ko/	US	—	—	malicious
284	explorer.exe	POST	—	79.170.40.4:80	http://www.doyourtaxreturnwithease.com/ko/	GB	—	—	malicious
284	explorer.exe	POST	—	209.99.16.168:80	http://www.taxwalk.online/ko/	US	—	—	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2848	iexplore.exe	13.107.21.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
284	explorer.exe	209.99.16.168:80	www.taxwalk.online	PDR	US	malicious
284	explorer.exe	35.246.12.233:80	www.immobiliersurmesure.net	—	US	malicious
284	explorer.exe	70.32.28.7:80	www.dailyscoreboard.net	A2 Hosting, Inc.	US	malicious
3184	iexplore.exe	23.249.161.100:443	arash.tcoqianlong.watchdogdns.duckdns.org	ColoCrossing	US	malicious
284	explorer.exe	79.170.40.4:80	www.doyourtaxreturnwithease.com	Host Europe GmbH	GB	malicious
3184	iexplore.exe	93.184.221.240:80	www.download.windowsupdate.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted

DNS requests

Domain	IP	Reputation
www.bing.com	13.107.21.200 204.79.197.200	whitelisted
arash.tcoqianlong.watchdogdns.duckdns.org	23.249.161.100	malicious
www.download.windowsupdate.com	93.184.221.240	whitelisted
www.businesscoveragecyber.online	—	unknown
www.dailyscoreboard.net	70.32.28.7	malicious
www.taxwalk.online	209.99.16.168	malicious
www.doyourtaxreturnwithease.com	79.170.40.4	malicious
www.immobiliersurmesure.net	35.246.12.233	malicious
dns.msftncsi.com	131.107.255.255	shared
www.happybodyguru.info	—	unknown

Threats

PID	Process	Class	Message
—	—	Misc activity	ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
—	—	Misc activity	ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
284	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)

9 ETPRO signatures available at the full report

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No debug info

General Info

https://arash.tcoqianlong.watchdogdns.duckdns.org/jhn/tony.exe

D72F79A23F22941C8182E4C496E0C199

A4BEFC4A324B272C4451642D4F23590B1CD91C91

3DB08E7FF9415A5EB09DDB35E01CE6F0FACB07B97FC55A6BDB80E8D60DAC1CCC

3:N8KPEELv4GGCyaWi1AAC:2IEEz4GGSWVAC

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

FORMBOOK was detected

Changes the autorun value in the registry

Actions looks like stealing of personal data

Formbook was detected

Connects to CnC server

Stealing of credential data

SUSPICIOUS

Executable content was dropped or overwritten

Starts CMD.EXE for commands execution

Starts Internet Explorer

Creates files in the user directory

Loads DLL from Mozilla Firefox

Creates files in the program directory

INFO

Application launched itself

Changes internet zones settings

Reads Internet Cache Settings

Reads internet explorer settings

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

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings