Malware analysis 000450978.z Malicious activity | ANY.RUN

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File name:	000450978.z
Full analysis:	https://app.any.run/tasks/e233a8f2-b8b1-4f10-b8f1-c3c7235b2294
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 19, 2019, 09:00:15
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan formbook stealer
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v5
MD5:	D2AE5B9775646F68E851C318B93BC1BE
SHA1:	310C54A6666E344D7B33451F0C0F5DF820C9CF1E
SHA256:	4DC363E46FA9B087D78B77E6271F72BD3B11A7B880952033CC3C96D45E27E7C9
SSDEEP:	6144:WWQvPjl5CCvYi4N7J81wg0wwir/Yij0V3QiqRhR59MY23jehEboQPd:WH3jTC0/qJ86w7jC6D9e3jn0QPd

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 (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
  - 000450978.exe (PID: 2748)
  - 000450978.exe (PID: 2456)
- FORMBOOK was detected
  - explorer.exe (PID: 116)
- Actions looks like stealing of personal data
  - audiodg.exe (PID: 2788)
- Changes the autorun value in the registry
  - audiodg.exe (PID: 2788)
- Formbook was detected
  - audiodg.exe (PID: 2788)
  - Firefox.exe (PID: 3420)
- Connects to CnC server
  - explorer.exe (PID: 116)
- Stealing of credential data
  - audiodg.exe (PID: 2788)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2836)
- Application launched itself
  - 000450978.exe (PID: 2748)
- Starts CMD.EXE for commands execution
  - audiodg.exe (PID: 2788)
- Creates files in the user directory
  - audiodg.exe (PID: 2788)
- Loads DLL from Mozilla Firefox
  - audiodg.exe (PID: 2788)
INFO
- Creates files in the user directory
  - Firefox.exe (PID: 3420)

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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TRiD

.rar	\|	RAR compressed archive (v5.0) (61.5)
.rar	\|	RAR compressed archive (gen) (38.4)

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\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\000450978.z.rar"	C:\Program Files\WinRAR\WinRAR.exe		explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0
2748	"C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe"	C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe	—	WinRAR.exe
User: admin Integrity Level: MEDIUM Description: MESOPODIUM Exit code: 0 Version: 1.01.0003
2456	C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe"	C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe	—	000450978.exe
User: admin Integrity Level: MEDIUM Description: MESOPODIUM Exit code: 0 Version: 1.01.0003
2788	"C:\Windows\System32\audiodg.exe"	C:\Windows\System32\audiodg.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Audio Device Graph Isolation Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3696	/c del "C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe"	C:\Windows\System32\cmd.exe	—	audiodg.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)
116	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)
3420	"C:\Program Files\Mozilla Firefox\Firefox.exe"	C:\Program Files\Mozilla Firefox\Firefox.exe		audiodg.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 61.0.2

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Total events

464

Read events

443

Write events

Delete events

Modification events


(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\000450978.z.rar
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(116) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rar\OpenWithList
Operation:	write	Name:	a
Value: WinRAR.exe
(PID) Process:	(116) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rar\OpenWithList
Operation:	write	Name:	MRUList
Value: a

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2748	000450978.exe	C:\Users\admin\AppData\Local\Temp\~DF95E8AA09BA8D4B1A.TMP		binary
		MD5:A492CAEBFCE5021D715F4FEAA38F6BA6	SHA256:10750F6497A16178A1CF9DBF80A3625CFBE005C6E34EEB3609BB6EFCD1568FF7
2836	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2836.34685\000450978.exe		executable
		MD5:290C078341504D9F5B20DA6557223F06	SHA256:CBB3E8E4722C16264DA072B477257F0DF9DEE5106535A6A87DBB81F2C44F3337
2788	audiodg.exe	C:\Users\admin\AppData\Roaming\N98OS2QE\N98logrc.ini		binary
		MD5:4B6CE0D9026E996FD95A749AE35238BC	SHA256:2E4B3BE3E33A025A92991759AF12231661DA82330FBCA2E8E5D994DC68A2F8B8
2788	audiodg.exe	C:\Users\admin\AppData\Roaming\N98OS2QE\N98logim.jpeg		image
		MD5:E1DAE61ED623EE0F311CD496ECB8F701	SHA256:C311AB17A62CCB9A4D99320080BCB689E1A92AA824B5931EBB0B5F3DB2C62998
3420	Firefox.exe	C:\Users\admin\AppData\Roaming\N98OS2QE\N98logrf.ini		binary
		MD5:53028481B5B5795F1501241CCC7ABFF6	SHA256:75B5F3045E20C80F264568707E2D444DC7498DB119D9661AE51A91575960FC5A
2788	audiodg.exe	C:\Users\admin\AppData\Roaming\N98OS2QE\N98logri.ini		binary
		MD5:D63A82E5D81E02E399090AF26DB0B9CB	SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE
2788	audiodg.exe	C:\Users\admin\AppData\Roaming\N98OS2QE\N98logrv.ini		binary
		MD5:BA3B6BC807D4F76794C4B81B09BB9BA5	SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507

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
116	explorer.exe	GET	—	204.11.56.48:80	http://www.gamingconsolenetwork.com/kd/?Lh54A=BxS8eNHVgWLybuyGxx4TfLkbPNW8sWxDqFQyD7zGpVpg8+i1L5T4X43/+1ee42tPltKIXA==&URpX=D8TpFTbpXv5	VG	—	—	malicious
116	explorer.exe	GET	301	66.235.200.2:80	http://www.galeforcetech-nw.com/kd/?Lh54A=ZMY1XubB8bNxPiz8+XgMc2900i3yA1TEm7iu6rHl0FB+RZn9S70Ay6qrWSii1TYdtePhqQ==&URpX=D8TpFTbpXv5&sql=1	US	—	—	malicious
116	explorer.exe	GET	—	95.128.113.25:80	http://www.nstxuae.com/kd/?Lh54A=OyXRA/b5eRDO1SIc/0uBJcZOqtRSEAb3CwTOJhh9rgK2vPJcgmrsdhlVjEiaEb1bVMDCUw==&URpX=D8TpFTbpXv5&sql=1	SE	—	—	malicious
116	explorer.exe	POST	—	66.235.200.2:80	http://www.galeforcetech-nw.com/kd/	US	—	—	malicious
116	explorer.exe	POST	—	66.235.200.2:80	http://www.galeforcetech-nw.com/kd/	US	—	—	malicious
116	explorer.exe	POST	—	66.235.200.2:80	http://www.galeforcetech-nw.com/kd/	US	—	—	malicious
116	explorer.exe	POST	—	95.128.113.25:80	http://www.nstxuae.com/kd/	SE	—	—	malicious
116	explorer.exe	POST	—	95.128.113.25:80	http://www.nstxuae.com/kd/	SE	—	—	malicious
116	explorer.exe	POST	—	95.128.113.25:80	http://www.nstxuae.com/kd/	SE	—	—	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
116	explorer.exe	204.11.56.48:80	www.gamingconsolenetwork.com	Confluence Networks Inc	VG	malicious
—	—	66.235.200.2:80	www.galeforcetech-nw.com	—	US	malicious
116	explorer.exe	66.235.200.2:80	www.galeforcetech-nw.com	—	US	malicious
116	explorer.exe	95.128.113.25:80	www.nstxuae.com	Forss Webservice AB	SE	malicious

DNS requests

Domain	IP	Reputation
www.dyor5xmdns5.com	—	unknown
www.floordynasty.com	—	unknown
www.gamingconsolenetwork.com	204.11.56.48	malicious
www.31bp.com	—	unknown
dns.msftncsi.com	131.107.255.255	shared
www.cvprd.info	—	unknown
www.galeforcetech-nw.com	66.235.200.2	malicious
www.biographical-ex.com	—	unknown
www.hr-zhou.com	—	unknown
www.fuseforces.com	—	unknown

Threats

PID	Process	Class	Message
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)

7 ETPRO signatures available at the full report

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No debug info

General Info

000450978.z

D2AE5B9775646F68E851C318B93BC1BE

310C54A6666E344D7B33451F0C0F5DF820C9CF1E

4DC363E46FA9B087D78B77E6271F72BD3B11A7B880952033CC3C96D45E27E7C9

6144:WWQvPjl5CCvYi4N7J81wg0wwir/Yij0V3QiqRhR59MY23jehEboQPd:WH3jTC0/qJ86w7jC6D9e3jn0QPd

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

Actions looks like stealing of personal data

Changes the autorun value in the registry

Formbook was detected

Connects to CnC server

Stealing of credential data

SUSPICIOUS

Executable content was dropped or overwritten

Application launched itself

Starts CMD.EXE for commands execution

Creates files in the user directory

Loads DLL from Mozilla Firefox

INFO

Creates files in the user directory

Malware configuration

Static information

TRiD

Video and screenshots

Processes

Behavior graph

Specs description

Process 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