Malware analysis winrar-x64-710.exe Malicious activity

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File name:	winrar-x64-710.exe
Full analysis:	https://app.any.run/tasks/ac7783bb-7022-4875-96fb-08d9a0aa1368
Verdict:	Malicious activity
Analysis date:	April 27, 2025, 16:16:11
OS:	Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32+ executable (GUI) x86-64, for MS Windows, 7 sections
MD5:	468B0488243D15750B3CDECFA265093E
SHA1:	4735CE24FB34E9100EFFE00DBE514F604ACCBF07
SHA256:	FD635707F7B8F122EFFF39DA595541627BCDE249EB31596CC09D757F476B9523
SSDEEP:	98304:PFUhfF92xywyiA2hiiYFD1nEcSspayGAOyAKWyKHP+afkvRt2TtJl1xiJWeOUfa/:PDOv3op

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 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Reads Microsoft Outlook installation path
  - winrar-x64-710.exe (PID: 7488)
- Reads security settings of Internet Explorer
  - winrar-x64-710.exe (PID: 7488)
- Executable content was dropped or overwritten
  - winrar-x64-710.exe (PID: 7488)
- Reads Internet Explorer settings
  - winrar-x64-710.exe (PID: 7488)
- Reads the date of Windows installation
  - winrar-x64-710.exe (PID: 7488)
- Creates/Modifies COM task schedule object
  - Uninstall.exe (PID: 8120)
- Searches for installed software
  - Uninstall.exe (PID: 8120)
- Creates a software uninstall entry
  - Uninstall.exe (PID: 8120)
- Drops 7-zip archiver for unpacking
  - winrar-x64-710.exe (PID: 7488)
INFO
- The sample compiled with english language support
  - winrar-x64-710.exe (PID: 7488)
- Creates files in the program directory
  - winrar-x64-710.exe (PID: 7488)
  - Uninstall.exe (PID: 8120)
- Creates files or folders in the user directory
  - Uninstall.exe (PID: 8120)
- Checks supported languages
  - winrar-x64-710.exe (PID: 7488)
  - Uninstall.exe (PID: 8120)
- Reads the computer name
  - winrar-x64-710.exe (PID: 7488)
  - Uninstall.exe (PID: 8120)
- Checks proxy server information
  - winrar-x64-710.exe (PID: 7488)
- Process checks computer location settings
  - winrar-x64-710.exe (PID: 7488)
- The sample compiled with russian language support
  - winrar-x64-710.exe (PID: 7488)

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	\|	Generic Win/DOS Executable (50)
.exe	\|	DOS Executable Generic (49.9)

EXIF

EXE

MachineType:	AMD AMD64
TimeStamp:	2025:02:12 14:02:42+00:00
ImageFileCharacteristics:	Executable, Large address aware
PEType:	PE32+
LinkerVersion:	14.42
CodeSize:	249344
InitializedDataSize:	274944
UninitializedDataSize:	-
EntryPoint:	0x24840
OSVersion:	6.1
ImageVersion:	-
SubsystemVersion:	6.1
Subsystem:	Windows GUI
FileVersionNumber:	7.10.0.0
ProductVersionNumber:	7.10.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
ProductName:	WinRAR
CompanyName:	Alexander Roshal
FileDescription:	WinRAR
FileVersion:	7.10.0
ProductVersion:	7.10.0
InternalName:	WinRAR
LegalCopyright:	Copyright © Alexander Roshal 1993-2025
OriginalFileName:	WinRAR.exe

No data.

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All screenshots are available in the full report

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Total processes

136

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

7404

"C:\Users\admin\AppData\Local\Temp\winrar-x64-710.exe"

C:\Users\admin\AppData\Local\Temp\winrar-x64-710.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR

Exit code:

3221226540

Version:

7.10.0

Modules

Images
c:\users\admin\appdata\local\temp\winrar-x64-710.exe
c:\windows\system32\ntdll.dll

7488

"C:\Users\admin\AppData\Local\Temp\winrar-x64-710.exe"

C:\Users\admin\AppData\Local\Temp\winrar-x64-710.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

HIGH

Description:

WinRAR

Exit code:

Version:

7.10.0

Modules

Images
c:\users\admin\appdata\local\temp\winrar-x64-710.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

7628

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sppextcomobj.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\oleaut32.dll

7660

"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent

C:\Windows\System32\slui.exe

—

SppExtComObj.Exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows Activation Client

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll

8120

"C:\Program Files\WinRAR\uninstall.exe" /setup

C:\Program Files\WinRAR\Uninstall.exe

—

winrar-x64-710.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

HIGH

Description:

Uninstall WinRAR

Exit code:

Version:

7.10.0

Modules

Images
c:\program files\winrar\uninstall.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

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Total events

1 240

Read events

1 154

Write events

Delete events

Modification events


(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR SFX
Operation:	write	Name:	C%%Program Files%WinRAR
Value: C:\Program Files\WinRAR
(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:	delete value	Name:	AddToFavoritesInitialSelection
Value:
(PID) Process:	(7488) winrar-x64-710.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry
Operation:	delete value	Name:	AddToFeedsInitialSelection
Value:
(PID) Process:	(8120) Uninstall.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.rar
Operation:	write	Name:	Set
Value: 1
(PID) Process:	(8120) Uninstall.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.zip
Operation:	write	Name:	Set
Value: 1
(PID) Process:	(8120) Uninstall.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.cab
Operation:	write	Name:	Set
Value: 1
(PID) Process:	(8120) Uninstall.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Setup\.arj
Operation:	write	Name:	Set
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7488	winrar-x64-710.exe			—
		MD5:—	SHA256:—
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\License.txt		text
		MD5:672064CF19DB0B083B981CF0BE7662B0	SHA256:9FC8AA33CCAFA04C1CE4C0A61047B341297D720ADAB1B77F67B5FE59F43BB59F
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\7zxa.dll		executable
		MD5:46175FED2691F8B5D363350E4A703AE0	SHA256:1656FC44D7D28ECEE5013D4FE74D376A945BC03FA788CF9E2D17A0A53DAF708D
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\Zip32.SFX		executable
		MD5:032032C717B371A6EB363E32204039F5	SHA256:9A34ED3DB8C9CD11FDDE275810C3D6CB33A16F3622C9A47C9E10F8BF02A0FB33
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\RarExt32.dll		executable
		MD5:B80947FCEEA9A472758E89231619EB2F	SHA256:ED93C69EB175D3BD459E949B88196DFCBA184F9F5FA1836BFA3082C02C243C36
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\WinRAR.chm		binary
		MD5:BC5CEF210F388E582D0B5D8CF4C28824	SHA256:94602A9E5EFC8AF51816AA2032A0EE649B2B9DEBEEBFC4DE88C26328A850EB21
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\RarExt.dll		executable
		MD5:B39EB490B8217B48A709202B4A574E51	SHA256:69C3EAF109D207277B96DF7F42E9725B27EF49F7130C591B3970D1CAF109AF05
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\WinCon32.SFX		executable
		MD5:B292A6D3CC758B590766F60A132B9255	SHA256:7D14F4B631404D10B018FE1EF02AE17FD5A4B943E638B9E752F70D97CF435E83
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\Descript.ion		text
		MD5:56D8D7ECD474F6385AE105D9C4E7CB52	SHA256:EDA37E8880F577F714E8BF35ABB82DFD41C6D294E6A5134030DC9228C06CEFC4
7488	winrar-x64-710.exe	C:\Program Files\WinRAR\RarFiles.lst		text
		MD5:6CC00DFAE2BE18311BB961F4E07BB18E	SHA256:9CC712F36C3B6DBF8970DE9522ED9A44A2C018BAC291193A89AECF9567A3C7C9

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
6544	svchost.exe	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
3884	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.180:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	23.48.23.180:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
3884	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
5496	MoUsoCoreWorker.exe	23.48.23.180:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.48.23.180:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5496	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
—	—	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	20.190.160.4:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	184.30.131.245:80	ocsp.digicert.com	AKAMAI-AS	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 51.104.136.2	whitelisted
google.com	172.217.16.206	whitelisted
crl.microsoft.com	23.48.23.180 23.48.23.177 23.48.23.159 23.48.23.141 23.48.23.193 23.48.23.147 23.48.23.194 23.48.23.145 23.48.23.156	whitelisted
www.microsoft.com	184.30.21.171 2.23.246.101	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
login.live.com	20.190.160.4 20.190.160.3 20.190.160.65 40.126.32.72 20.190.160.67 20.190.160.64 20.190.160.66 20.190.160.2	whitelisted
ocsp.digicert.com	184.30.131.245	whitelisted
slscr.update.microsoft.com	20.12.23.50	whitelisted
fe3cr.delivery.mp.microsoft.com	40.69.42.241	whitelisted

Threats

No threats detected

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No debug info

General Info

winrar-x64-710.exe

468B0488243D15750B3CDECFA265093E

4735CE24FB34E9100EFFE00DBE514F604ACCBF07

FD635707F7B8F122EFFF39DA595541627BCDE249EB31596CC09D757F476B9523

98304:PFUhfF92xywyiA2hiiYFD1nEcSspayGAOyAKWyKHP+afkvRt2TtJl1xiJWeOUfa/:PDOv3op

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Reads Microsoft Outlook installation path

Reads security settings of Internet Explorer

Executable content was dropped or overwritten

Reads Internet Explorer settings

Reads the date of Windows installation

Creates/Modifies COM task schedule object

Searches for installed software

Creates a software uninstall entry

Drops 7-zip archiver for unpacking

INFO

The sample compiled with english language support

Creates files in the program directory

Creates files or folders in the user directory

Checks supported languages

Reads the computer name

Checks proxy server information

Process checks computer location settings

The sample compiled with russian language support

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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