Malware analysis AppStoreDisconnect.docx Malicious activity

Add for printing

File name:	AppStoreDisconnect.docx
Full analysis:	https://app.any.run/tasks/02112967-381d-45de-bfb4-dd939bc36a2f
Verdict:	Malicious activity
Analysis date:	July 17, 2019, 20:25:51
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info:	Microsoft Word 2007+
MD5:	29716E67C207E73DF82B2259C7FBA5A5
SHA1:	E82020A00CEADFA5B419E7A76089F504BCBAEA2E
SHA256:	97CD0BB9A7999EB2A3F6D0AABB693FD577B38B88826D3BF0ED98B16C708D44A2
SSDEEP:	192:CtXe9748abNxtpgoZ22NNAf7cwj4JhKqmdiY2KeXWf911M+OCBE5axblhUqdN:aOZ4LbNxt/ZtNNAfQJhKqR411Vt5UYN

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 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
No malicious indicators.
SUSPICIOUS
- Executed via COM
  - FlashUtil32_26_0_0_131_ActiveX.exe (PID: 1340)
  - iexplore.exe (PID: 3544)
- Reads internet explorer settings
  - WINWORD.EXE (PID: 3088)
INFO
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 3088)
- Changes internet zones settings
  - iexplore.exe (PID: 3544)
- Creates files in the user directory
  - WINWORD.EXE (PID: 3088)
  - iexplore.exe (PID: 3776)
  - FlashUtil32_26_0_0_131_ActiveX.exe (PID: 1340)
  - iexplore.exe (PID: 3468)
  - iexplore.exe (PID: 2672)
  - iexplore.exe (PID: 3544)
  - iexplore.exe (PID: 3140)
- Reads settings of System Certificates
  - iexplore.exe (PID: 3544)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3776)
  - iexplore.exe (PID: 3468)
  - iexplore.exe (PID: 2672)
  - iexplore.exe (PID: 3140)
- Reads internet explorer settings
  - iexplore.exe (PID: 3776)
  - iexplore.exe (PID: 3468)
  - iexplore.exe (PID: 2672)
  - iexplore.exe (PID: 3140)
- Application launched itself
  - iexplore.exe (PID: 3544)
- Adds / modifies Windows certificates
  - iexplore.exe (PID: 3544)
- Changes settings of System certificates
  - iexplore.exe (PID: 3544)

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

TRiD

.docx	\|	Word Microsoft Office Open XML Format document (52.2)
.zip	\|	Open Packaging Conventions container (38.8)
.zip	\|	ZIP compressed archive (8.8)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0006
ZipCompression:	Deflated
ZipModifyDate:	1980:01:01 00:00:00
ZipCRC:	0x6cd2a4df
ZipCompressedSize:	346
ZipUncompressedSize:	1312
ZipFileName:	[Content_Types].xml

XMP

Title:	-
Subject:	-
Creator:	Toor, Omar
Description:	-

XML

Keywords:	-
LastModifiedBy:	Toor, Omar
RevisionNumber:	1
CreateDate:	2019:07:17 20:24:00Z
ModifyDate:	2019:07:17 20:25:00Z
Template:	Normal.dotm
TotalEditTime:	1 minute
Pages:	1
Words:	11
Characters:	67
Application:	Microsoft Office Word
DocSecurity:	None
Lines:	1
Paragraphs:	1
ScaleCrop:	No
Company:	-
LinksUpToDate:	No
CharactersWithSpaces:	77
SharedDoc:	No
HyperlinksChanged:	No
AppVersion:	16

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

1340

C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -Embedding

C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe

—

svchost.exe

User:

admin

Company:

Adobe Systems Incorporated

Integrity Level:

MEDIUM

Description:

Adobe® Flash® Player Installer/Uninstaller 26.0 r0

Exit code:

Version:

26,0,0,131

Modules

Images
c:\windows\system32\macromed\flash\flashutil32_26_0_0_131_activex.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

2672

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3544 CREDAT:203009

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3088

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\AppStoreDisconnect.docx"

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

3140

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3544 CREDAT:334081

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3468

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3544 CREDAT:6402

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3544

"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding

C:\Program Files\Internet Explorer\iexplore.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3776

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3544 CREDAT:71937

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

Add for printing

Total events

2 762

Read events

1 913

Write events

840

Delete events

Modification events


(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	.,%
Value: 2E2C2500100C0000010000000000000000000000
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1324417054
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1324417168
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1324417169
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 100C0000160755DDDD3CD50100000000
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	%.%
Value: 252E2500100C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	%.%
Value: 252E2500100C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(3088) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0

Add for printing

Executable files

Suspicious files

Text files

215

Unknown types

Dropped files

PID	Process	Filename		Type
3088	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRD08E.tmp.cvr		—
		MD5:—	SHA256:—
3088	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@appstoredisconnect[1].txt		—
		MD5:—	SHA256:—
3544	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico		—
		MD5:—	SHA256:—
3544	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3088	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DF102D10A975D48DAF.TMP		—
		MD5:—	SHA256:—
3776	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@appstoredisconnect[1].txt		—
		MD5:—	SHA256:—
3776	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U0DJAS3L\appstoredisconnect_com[1].txt		—
		MD5:—	SHA256:—
3088	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
3088	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@appstoredisconnect[2].txt		text
		MD5:—	SHA256:—
3088	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~$pStoreDisconnect.docx		pgc
		MD5:—	SHA256:—

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

Add for printing

HTTP(S) requests

TCP/UDP connections

101

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3088	WINWORD.EXE	GET	301	185.165.123.206:80	http://appstoredisconnect.com/	RU	html	239 b	malicious
3088	WINWORD.EXE	GET	301	185.165.123.206:80	http://appstoredisconnect.com/	RU	html	239 b	malicious
3544	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3544	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3544	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3776	iexplore.exe	GET	200	13.107.4.50:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	56.3 Kb	whitelisted
3776	iexplore.exe	GET	301	88.99.142.137:80	http://appfollow.io/	DE	html	185 b	whitelisted
3544	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3088	WINWORD.EXE	185.165.123.206:80	appstoredisconnect.com	Variti LLC	RU	malicious
3088	WINWORD.EXE	185.165.123.206:443	appstoredisconnect.com	Variti LLC	RU	malicious
3544	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3776	iexplore.exe	185.165.123.206:443	appstoredisconnect.com	Variti LLC	RU	malicious
3776	iexplore.exe	178.248.234.191:443	tilda.ws	HLL LLC	RU	malicious
—	—	5.254.23.239:443	static.tildacdn.com	—	RO	unknown
3776	iexplore.exe	172.217.22.35:443	fonts.gstatic.com	Google Inc.	US	whitelisted
3776	iexplore.exe	172.217.16.202:443	fonts.googleapis.com	Google Inc.	US	whitelisted
3776	iexplore.exe	77.244.208.197:443	stat.tildacdn.com	OOO Network of data-centers Selectel	RU	unknown
3544	iexplore.exe	5.254.23.239:443	static.tildacdn.com	—	RO	unknown

DNS requests

Domain	IP	Reputation
appstoredisconnect.com	185.165.123.206	malicious
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
static.tildacdn.com	5.254.23.239	shared
tilda.ws	178.248.234.191	whitelisted
fonts.googleapis.com	172.217.16.202	whitelisted
fonts.gstatic.com	172.217.22.35	whitelisted
www.googletagmanager.com	172.217.22.104	whitelisted
www.google-analytics.com	216.58.205.238	whitelisted
stat.tildacdn.com	77.244.208.197	shared
ohio8.vchecks.me	185.165.123.99	unknown

Threats

No threats detected

Add for printing

No debug info

General Info

AppStoreDisconnect.docx

29716E67C207E73DF82B2259C7FBA5A5

E82020A00CEADFA5B419E7A76089F504BCBAEA2E

97CD0BB9A7999EB2A3F6D0AABB693FD577B38B88826D3BF0ED98B16C708D44A2

192:CtXe9748abNxtpgoZ22NNAf7cwj4JhKqmdiY2KeXWf911M+OCBE5axblhUqdN:aOZ4LbNxt/ZtNNAfQJhKqR411Vt5UYN

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executed via COM

Reads internet explorer settings

INFO

Reads Microsoft Office registry keys

Changes internet zones settings

Creates files in the user directory

Reads settings of System Certificates

Reads Internet Cache Settings

Reads internet explorer settings

Application launched itself

Adds / modifies Windows certificates

Changes settings of System certificates

Malware configuration

Static information

TRiD

EXIF

ZIP

XMP

XML

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings