Malware analysis epson379230eu.exe Suspicious activity

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File name:	epson379230eu.exe
Full analysis:	https://app.any.run/tasks/067c4304-c205-48e1-81ac-42bf7e2839e4
Verdict:	Suspicious activity
Analysis date:	July 17, 2018, 04:59:54
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	D976D0F086AC186D0EFA58520F7E76BF
SHA1:	EC5D640BFA50CD90280D91C6642F362F56968C01
SHA256:	5173BE23E29A4ADE9E239842F354EE5A58A0CD2177B29C17CB0403C26A108B84
SSDEEP:	98304:6NsOAc0gJCw2/bHIEXoSbbyddSWiLrZtv5JyWJtzjW+znLEy19IuDcJEvJCt/2+l:6NsGlJCdDoEXjudSHL9dyAHEy19kuaVv

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:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
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 (15.007.20033)
Adobe Flash Player 27 ActiveX (27.0.0.187)
Adobe Flash Player 27 NPAPI (27.0.0.187)
Adobe Flash Player 27 PPAPI (27.0.0.187)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.91)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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++ 2017 Redistributable (x86) - 14.11.25325 (14.11.25325.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.11.25325 (14.11.25325)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.11.25325 (14.11.25325)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
Steam (2.10.91.91)
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
- Loads dropped or rewritten executable
  - InstallNavi.exe (PID: 2356)
- Application was dropped or rewritten from another process
  - InstallNavi.exe (PID: 3784)
  - InstallNavi.exe (PID: 2356)
SUSPICIOUS
- Reads internet explorer settings
  - InstallNavi.exe (PID: 2356)
- Creates files in the program directory
  - InstallNavi.exe (PID: 2356)
- Executable content was dropped or overwritten
  - epson379230eu.exe (PID: 1044)
INFO
- Dropped object may contain URL's
  - epson379230eu.exe (PID: 1044)
  - InstallNavi.exe (PID: 2356)

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

.exe	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2007:04:20 04:10:22+02:00
PEType:	PE32
LinkerVersion:	6
CodeSize:	16384
InitializedDataSize:	28672
UninitializedDataSize:	-
EntryPoint:	0x2b29
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	5.0.4.0
ProductVersionNumber:	5.0.4.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
Comments:	-
CompanyName:	SEIKO EPSON CORPORATION
FileDescription:	ZIP SELFEXTRACT
FileVersion:	5, 0, 4, 0
InternalName:	DXZIPSELF
LegalCopyright:	Copyright (C) SEIKO EPSON CORPORATION 1999-2007. All rights reserved.
LegalTrademarks:	-
OriginalFileName:	DXZIPSELF.EXE
PrivateBuild:	-
ProductName:	FileCompact
ProductVersion:	5, 0, 4, 0
SpecialBuild:	-

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	20-Apr-2007 02:10:22
Detected languages:	English - United States Japanese - Japan
Comments:	-
CompanyName:	SEIKO EPSON CORPORATION
FileDescription:	ZIP 自己解凍
FileVersion:	5, 0, 4, 2
InternalName:	DXZIPSELF
LegalCopyright:	Copyright (C) SEIKO EPSON CORPORATION 1999-2007. All rights reserved.
LegalTrademarks:	-
OriginalFilename:	DXZIPSELF.EXE
PrivateBuild:	-
ProductName:	ファイルコンパクト
ProductVersion:	5, 0, 4, 2
SpecialBuild:	-

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x000000C8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	4
Time date stamp:	20-Apr-2007 02:10:22
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00003B5B	0x00004000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.19341
.rdata	0x00005000	0x000006F2	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	2.66737
.data	0x00006000	0x000012C0	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0.945992
.rsrc	0x00008000	0x00003010	0x00004000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	3.76222

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.87323	982	UNKNOWN	Japanese - Japan	RT_MANIFEST
2	4.10568	2216	UNKNOWN	Japanese - Japan	RT_ICON
3	3.185	296	UNKNOWN	Japanese - Japan	RT_ICON
63	4.83216	432	UNKNOWN	Japanese - Japan	RT_STRING
64	3.99305	178	UNKNOWN	Japanese - Japan	RT_STRING
94	3.8829	86	UNKNOWN	Japanese - Japan	RT_STRING
101	2.5943	48	UNKNOWN	Japanese - Japan	RT_GROUP_ICON
102	3.91704	270	UNKNOWN	Japanese - Japan	RT_DIALOG
103	3.69972	442	UNKNOWN	Japanese - Japan	RT_DIALOG
104	4.10342	456	UNKNOWN	Japanese - Japan	RT_DIALOG

Imports


ADVAPI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll

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

1044

"C:\Users\admin\AppData\Local\Temp\epson379230eu.exe"

C:\Users\admin\AppData\Local\Temp\epson379230eu.exe

explorer.exe

User:

admin

Company:

SEIKO EPSON CORPORATION

Integrity Level:

MEDIUM

Description:

ZIP SELFEXTRACT

Exit code:

Version:

5, 0, 4, 0

Modules

Images
c:\users\admin\appdata\local\temp\epson379230eu.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

2356

"C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\InstallNavi.exe"

C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\InstallNavi.exe

epson379230eu.exe

User:

admin

Company:

SEIKO EPSON CORPORATION

Integrity Level:

HIGH

Description:

InstallNavi

Exit code:

Version:

8.3.0.6

Modules

Images
c:\users\admin\appdata\local\temp\webins\webins_wf-7620_ea_v11\installnavi.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\msimg32.dll

3784

"C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\InstallNavi.exe"

C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\InstallNavi.exe

—

epson379230eu.exe

User:

admin

Company:

SEIKO EPSON CORPORATION

Integrity Level:

MEDIUM

Description:

InstallNavi

Exit code:

3221226540

Version:

8.3.0.6

Modules

Images
c:\users\admin\appdata\local\temp\webins\webins_wf-7620_ea_v11\installnavi.exe
c:\systemroot\system32\ntdll.dll

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Total events

475

Read events

437

Write events

Delete events

Modification events


(PID) Process:	(1044) epson379230eu.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(1044) epson379230eu.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018071720180718
Operation:	write	Name:	CachePath
Value: %USERPROFILE%\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012018071720180718
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018071720180718
Operation:	write	Name:	CachePrefix
Value: :2018071720180718:
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018071720180718
Operation:	write	Name:	CacheLimit
Value: 8192
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018071720180718
Operation:	write	Name:	CacheOptions
Value: 11
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018071720180718
Operation:	write	Name:	CacheRepair
Value: 0
(PID) Process:	(2356) InstallNavi.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\InstallNavi_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0

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Executable files

Suspicious files

Text files

1 158

Unknown types

Dropped files

PID	Process	Filename		Type
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\default.ini		text
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\ENSTRMAPI.dll		executable
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\ENWLS.exe		executable
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\0019.xml		xml
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\000C.xml		xml
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Osasoi.dll		executable
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\0009.xml		xml
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\000A.xml		xml
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\0010.xml		xml
		MD5:—	SHA256:—
1044	epson379230eu.exe	C:\Users\admin\AppData\Local\Temp\WebIns\WebIns_WF-7620_EA_V11\_cdres\_dll\Questionnaire\0011.xml		xml
		MD5:—	SHA256:—

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

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2356	InstallNavi.exe	54.64.180.80:443	download.ebz.epson.net	Amazon.com, Inc.	JP	unknown
2356	InstallNavi.exe	2.18.232.147:443	download3.ebz.epson.net	Akamai International B.V.	—	whitelisted

DNS requests

Domain	IP	Reputation
download.ebz.epson.net	54.64.180.80 54.250.87.226	suspicious
download3.ebz.epson.net	2.18.232.147	suspicious

Threats

No threats detected

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Process	Message
InstallNavi.exe	CErisProbe::CErisProbe (Start)
InstallNavi.exe	CErisProbe::CErisProbe (Exit)
InstallNavi.exe	CErisProbe::Initialize (Start)
InstallNavi.exe	CErisProbe::Initialize (Exit)
InstallNavi.exe	CErisProbe::~CErisProbe (Start)
InstallNavi.exe	CErisProbe::~CErisProbe (Exit)
InstallNavi.exe	CErisProbe::CErisProbe (Start)
InstallNavi.exe	CErisProbe::CErisProbe (Exit)
InstallNavi.exe	CErisProbe::Initialize (Start)
InstallNavi.exe	CErisProbe::Initialize (Exit)

General Info

epson379230eu.exe

D976D0F086AC186D0EFA58520F7E76BF

EC5D640BFA50CD90280D91C6642F362F56968C01

5173BE23E29A4ADE9E239842F354EE5A58A0CD2177B29C17CB0403C26A108B84

98304:6NsOAc0gJCw2/bHIEXoSbbyddSWiLrZtv5JyWJtzjW+znLEy19IuDcJEvJCt/2+l:6NsGlJCdDoEXjudSHL9dyAHEy19kuaVv

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

Application was dropped or rewritten from another process

SUSPICIOUS

Reads internet explorer settings

Creates files in the program directory

Executable content was dropped or overwritten

INFO

Dropped object may contain URL's

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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