Malware analysis gwt.exe No threats detected | ANY.RUN

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File name:	gwt.exe
Full analysis:	https://app.any.run/tasks/d079f4a7-ca13-46ed-ad52-6fc76156666e
Verdict:	No threats detected
Analysis date:	July 31, 2019, 10:09:42
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, UPX compressed
MD5:	810F39026FB05E9273612EB0140C6DE8
SHA1:	0A57660654ED683324482CE2DB2AD6D840D40BAA
SHA256:	74630AC660B78254234FC46E3E5ABDC3A26BDE5C983445AAAF91CF29EE5036A4
SSDEEP:	768:2EnmQuojJDmiiz6UKdFK0o3wTZ/RegGDnbcuyD7UMqcqtdWjMo8Y:2EnmQu5z9KDegt8g+nouy8M2Wwo8Y

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 (15.023.20070)
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 68.0.1 (x86 en-US) (68.0.1)
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

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Executable content was dropped or overwritten
  - gwt.exe (PID: 3932)
INFO
No info indicators.

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	\|	UPX compressed Win32 Executable (64.2)
.dll	\|	Win32 Dynamic Link Library (generic) (15.6)
.exe	\|	Win32 Executable (generic) (10.6)
.exe	\|	Generic Win/DOS Executable (4.7)
.exe	\|	DOS Executable Generic (4.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:04:18 09:49:38+02:00
PEType:	PE32
LinkerVersion:	5.46
CodeSize:	24576
InitializedDataSize:	12288
UninitializedDataSize:	98304
EntryPoint:	0x1db50
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	19.4.0.0
ProductVersionNumber:	19.4.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Unknown (0)
ObjectFileType:	Unknown
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	JFX
ProductVersion:	18,10,0,0
FileVersion:	18,10,0,0
FileDescription:	Download Windows ADK Tools
LegalCopyright:	JFX

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	18-Apr-2019 07:49:38
Detected languages:	English - United States
CompanyName:	JFX
ProductVersion:	18,10,0,0
FileVersion:	18,10,0,0
FileDescription:	Download Windows ADK Tools
LegalCopyright:	JFX

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:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	18-Apr-2019 07:49:38
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_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
UPX0	0x00001000	0x00018000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
UPX1	0x00019000	0x00006000	0x00005800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.89717
.rsrc	0x0001F000	0x00003000	0x00002C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.18249

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.32875	1740	UNKNOWN	English - United States	RT_MANIFEST
2	4.94165	2216	UNKNOWN	English - United States	RT_ICON
3	3.71709	1384	UNKNOWN	English - United States	RT_ICON

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.DLL
MSVCRT.dll
SETUPAPI.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
WINHTTP.dll

No data.

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All screenshots are available in the full report

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Total processes

34

Monitored processes

1

Malicious processes

0

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3932

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

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

explorer.exe

User:

admin

Company:

JFX

Integrity Level:

MEDIUM

Description:

Download Windows ADK Tools

Exit code:

0

Version:

18,10,0,0

Modules

Images
c:\users\admin\appdata\local\temp\gwt.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll

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Total events

73

Read events

73

Write events

0

Delete events

0

Modification events

No data

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Executable files

19

Suspicious files

2

Text files

0

Unknown types

0

Dropped files

PID	Process	Filename		Type
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_tmp\vNeutral.cab		—
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\wimfltr.inf		binary
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\postreflect.exe		executable
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\imagex.exe		executable
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\ssshim.dll		executable
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\wimfltr.sys		executable
		MD5:090A2B8F055343815556A01F725F6C35	SHA256:6DFF89DD1C805A6CD485821877B46CCA44CBD150A4D5F40727817E694751F4E2
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\wimgapi.dll		executable
		MD5:50528BFC7C8C9ABD23D16A5B5DC9021B	SHA256:787A40CFB51C9760F74BD7E203666C2824CCBBB06DF3DE309A961E98EA4B533A
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\wdsmcast.exe		executable
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\x86\intlcfg.exe		executable
		MD5:—	SHA256:—
3932	gwt.exe	C:\Users\admin\AppData\Local\Temp\Waik_2\amd64\wimfltr.sys		executable
		MD5:—	SHA256:—

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HTTP(S) requests

1

TCP/UDP connections

1

DNS requests

1

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3932	gwt.exe	GET	206	2.18.233.19:80	http://download.microsoft.com/download/9/c/d/9cdfa30e-5901-40e4-b6bf-4a0086ea0a6a/6001.18000.080118-1840-kb3aikl_en.iso	unknown	compressed	4.60 Mb	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3932	gwt.exe	2.18.233.19:80	download.microsoft.com	Akamai International B.V.	—	whitelisted

DNS requests

Domain	IP	Reputation
download.microsoft.com	2.18.233.19	whitelisted

Threats

No threats detected

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No debug info

General Info

gwt.exe

810F39026FB05E9273612EB0140C6DE8

0A57660654ED683324482CE2DB2AD6D840D40BAA

74630AC660B78254234FC46E3E5ABDC3A26BDE5C983445AAAF91CF29EE5036A4

768:2EnmQuojJDmiiz6UKdFK0o3wTZ/RegGDnbcuyD7UMqcqtdWjMo8Y:2EnmQu5z9KDegt8g+nouy8M2Wwo8Y

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executable content was dropped or overwritten

INFO

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings