Malware analysis sample2.doc Malicious activity | ANY.RUN

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File name:	sample2.doc
Full analysis:	https://app.any.run/tasks/c27f17a2-31ba-46b9-b243-8931da7aba39
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:	April 23, 2019, 09:29:36
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open generated-doc trojan formbook stealer
Indicators:
MIME:	application/msword
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: od6586, Subject: j2ec698, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Apr 22 22:30:00 2019, Last Saved Time/Date: Mon Apr 22 22:30:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
MD5:	E29E3020B3AE80BCF53E16A3F71CD9DD
SHA1:	6543EF5EFE35438A746857538365BD6C224ABD8E
SHA256:	B7096A1FC9D5483F33D286DE03FB00A17717695A69EC97933A3396989C03BC9C
SSDEEP:	384:V8iS8px8SMDOeF2R94usNo9nFN46+XhEx+xbcpf1dOPw1Ggi8eV3my+qtsJiN0jO:J3y4Hsm9FNoX+s544V2yHWU

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
  - t8d2ae6.exe (PID: 1472)
- Unusual execution from Microsoft Office
  - WINWORD.EXE (PID: 2240)
- Starts CMD.EXE for commands execution
  - WINWORD.EXE (PID: 2240)
- Changes the autorun value in the registry
  - msg.exe (PID: 1248)
- Actions looks like stealing of personal data
  - msg.exe (PID: 1248)
- Formbook was detected
  - Firefox.exe (PID: 4060)
  - msg.exe (PID: 1248)
- FORMBOOK was detected
  - explorer.exe (PID: 116)
- Connects to CnC server
  - explorer.exe (PID: 116)
- Stealing of credential data
  - msg.exe (PID: 1248)
SUSPICIOUS
- Executable content was dropped or overwritten
  - cmd.exe (PID: 2524)
- Starts CMD.EXE for commands execution
  - msg.exe (PID: 1248)
- Creates files in the user directory
  - msg.exe (PID: 1248)
- Loads DLL from Mozilla Firefox
  - msg.exe (PID: 1248)
INFO
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2240)
- Creates files in the user directory
  - WINWORD.EXE (PID: 2240)
  - Firefox.exe (PID: 4060)
- Starts Microsoft Office Application
  - explorer.exe (PID: 116)

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

.doc	\|	Microsoft Word document (54.2)
.doc	\|	Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title:	od6586
Subject:	j2ec698
Author:	-
Keywords:	-
Comments:	-
Template:	Normal.dotm
LastModifiedBy:	-
RevisionNumber:	1
Software:	Microsoft Office Word
TotalEditTime:	-
CreateDate:	2019:04:22 21:30:00
ModifyDate:	2019:04:22 21:30:00
Pages:	1
Words:	-
Characters:	-
Security:	None
CodePage:	Windows Latin 1 (Western European)
Bytes:	11000
Lines:	-
Paragraphs:	-
CharCountWithSpaces:	-
AppVersion:	16
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	od6586
HeadingPairs:	Title 1
CompObjUserTypeLen:	32
CompObjUserType:	Microsoft Word 97-2003 Document

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
2240	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\sample2.doc"	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000
2524	"C:\Windows\System32\cmd.exe" /c ren "C:\Users\admin\AppData\Local\Temp\t8d2ae6.txt" "t8d2ae6.exe" &start "" "C:\Users\admin\AppData\Local\Temp\t8d2ae6.exe"	C:\Windows\System32\cmd.exe		WINWORD.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)
1472	"C:\Users\admin\AppData\Local\Temp\t8d2ae6.exe"	C:\Users\admin\AppData\Local\Temp\t8d2ae6.exe	—	cmd.exe
User: admin Integrity Level: MEDIUM Exit code: 0
1248	"C:\Windows\System32\msg.exe"	C:\Windows\System32\msg.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Message Utility Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2448	/c del "C:\Users\admin\AppData\Local\Temp\t8d2ae6.exe"	C:\Windows\System32\cmd.exe	—	msg.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)
4060	"C:\Program Files\Mozilla Firefox\Firefox.exe"	C:\Program Files\Mozilla Firefox\Firefox.exe		msg.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 65.0.2

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Total events

1 152

Read events

800

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
2240	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR5CF0.tmp.cvr		—
		MD5:—	SHA256:—
2240	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\t8d2ae6.txt		—
		MD5:—	SHA256:—
2240	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~$ample2.doc		pgc
		MD5:34E8AFFC300CC3C0B51FC8D63D0EA725	SHA256:F064E2CE8209301F5A3BC4B5FC7BE1B8310902EF66D4B5361D1E6924D675B977
2240	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:D2E15D5C604345F8015FBF3360A0E0AC	SHA256:1F21FE58E7748D2F29BC412D23F15565CB01B44D017CC45BB01701708A9978D6
2524	cmd.exe	C:\Users\admin\AppData\Local\Temp\t8d2ae6.exe		executable
		MD5:C2D3F10DB930781B44FC1E72AB647836	SHA256:607A7D15E416F4D74892BFF2EF0884C1916C017865F864E21770737BA0B4ED6F
1248	msg.exe	C:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logrc.ini		binary
		MD5:2855A82ECDD565B4D957EC2EE05AED26	SHA256:88E38DA5B12DD96AFD9DC90C79929EC31D8604B1AFDEBDD5A02B19249C08C939
4060	Firefox.exe	C:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logrf.ini		binary
		MD5:53028481B5B5795F1501241CCC7ABFF6	SHA256:75B5F3045E20C80F264568707E2D444DC7498DB119D9661AE51A91575960FC5A
1248	msg.exe	C:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logim.jpeg		image
		MD5:1884D513F6B13C17693B43560E8C9D95	SHA256:A857B0EA485D0FC9CD7AB98114090F1DB4A57B214F132B9C4C51C6E215DB7647
1248	msg.exe	C:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logrv.ini		binary
		MD5:BA3B6BC807D4F76794C4B81B09BB9BA5	SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507
1248	msg.exe	C:\Users\admin\AppData\Roaming\O3-9N7-E\O3-logri.ini		binary
		MD5:D63A82E5D81E02E399090AF26DB0B9CB	SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE

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	—	192.64.116.237:80	http://www.balonck.com/ma/?h6eD7BM=/v2RQsfcB4Q6qGDPygIIRXLYa/kE1fw2A9JQIWUr6qNr8r+MuhxrIEyDSzIfBkU/Dln1Ag==&MJoH=Fdm09tQ8qp8LelC0&sql=1	US	—	—	malicious
116	explorer.exe	GET	—	23.20.239.12:80	http://www.findnursingschool.com/ma/?h6eD7BM=brN7AQ4sTjmtXs+RvxPtFgm5sWRuttZYKoVhvxhqVATouhZ6FNa2DKCLBX4d9jlPE79BhQ==&MJoH=Fdm09tQ8qp8LelC0	US	—	—	shared
116	explorer.exe	POST	—	23.227.38.64:80	http://www.giggypets.com/ma/	CA	—	—	malicious
116	explorer.exe	POST	—	192.64.116.237:80	http://www.balonck.com/ma/	US	—	—	malicious
116	explorer.exe	POST	—	23.227.38.64:80	http://www.giggypets.com/ma/	CA	—	—	malicious
116	explorer.exe	GET	403	23.227.38.64:80	http://www.giggypets.com/ma/?h6eD7BM=Mx3KSaNyAdZXUf57ORb5UWCCrwXq/nsnxSr/+kl4KNB+71d9j24AqREIQl63UE+KK210wg==&MJoH=Fdm09tQ8qp8LelC0&sql=1	CA	html	1.74 Kb	malicious
116	explorer.exe	POST	—	75.126.102.243:80	http://www.losaltoseye.com/ma/	US	—	—	malicious
116	explorer.exe	POST	—	75.126.102.243:80	http://www.losaltoseye.com/ma/	US	—	—	malicious
116	explorer.exe	POST	—	154.209.2.147:80	http://www.whlies.com/ma/	US	—	—	malicious
116	explorer.exe	POST	—	154.209.2.147:80	http://www.whlies.com/ma/	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
116	explorer.exe	154.209.2.147:80	www.whlies.com	MULTACOM CORPORATION	US	malicious
116	explorer.exe	23.227.38.64:80	www.giggypets.com	Shopify, Inc.	CA	malicious
2240	WINWORD.EXE	217.64.195.171:443	www.rossofuoco.com	SEEWEB s.r.l.	IT	unknown
116	explorer.exe	75.126.102.243:80	www.losaltoseye.com	SoftLayer Technologies Inc.	US	malicious
116	explorer.exe	23.20.239.12:80	www.findnursingschool.com	Amazon.com, Inc.	US	shared
116	explorer.exe	192.64.116.237:80	www.balonck.com	Namecheap, Inc.	US	malicious

DNS requests

Domain	IP	Reputation
www.rossofuoco.com	217.64.195.171	unknown
www.findnursingschool.com	23.20.239.12	shared
www.hxhwhg.com	—	unknown
www.giggypets.com	23.227.38.64	malicious
www.theceramicgarden.net	—	unknown
www.balonck.com	192.64.116.237	malicious
www.pbwsic.online	—	unknown
www.isurro.com	—	unknown
www.losaltoseye.com	75.126.102.243	malicious
www.glindatv.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] TrojanSpy: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] TrojanSpy:FormBook CnC Checkin (POST)

16 ETPRO signatures available at the full report

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No debug info

General Info

sample2.doc

E29E3020B3AE80BCF53E16A3F71CD9DD

6543EF5EFE35438A746857538365BD6C224ABD8E

B7096A1FC9D5483F33D286DE03FB00A17717695A69EC97933A3396989C03BC9C

384:V8iS8px8SMDOeF2R94usNo9nFN46+XhEx+xbcpf1dOPw1Ggi8eV3my+qtsJiN0jO:J3y4Hsm9FNoX+s544V2yHWU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Unusual execution from Microsoft Office

Starts CMD.EXE for commands execution

Changes the autorun value in the registry

Actions looks like stealing of personal data

Formbook was detected

FORMBOOK was detected

Connects to CnC server

Stealing of credential data

SUSPICIOUS

Executable content was dropped or overwritten

Starts CMD.EXE for commands execution

Creates files in the user directory

Loads DLL from Mozilla Firefox

INFO

Reads Microsoft Office registry keys

Creates files in the user directory

Starts Microsoft Office Application

Malware configuration

Static information

TRiD

EXIF

FlashPix

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