Malware analysis ShareX-13.0.1-setup.rar Malicious activity

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File name:	ShareX-13.0.1-setup.rar
Full analysis:	https://app.any.run/tasks/a7faf25e-3ab6-40b7-8636-1179edd19f32
Verdict:	Malicious activity
Analysis date:	September 27, 2019, 12:52:00
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v5
MD5:	598BEAE1547CE27A062FF7BAE8A088A2
SHA1:	541C7D7565F8D6E6B908492F2C83C8E72E424C89
SHA256:	86CA05AD6CAF638B68610A4AF72AE0CE1D11284F2A62B6C3158C97C1673272FD
SSDEEP:	98304:5CErpqJxRTP4R8Rffmth1dVX0BsIR0pEq6URUt:5xCTfXWhAb0uMq

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
- Application was dropped or rewritten from another process
  - ShareX-13.0.1-setup.exe (PID: 2784)
  - ShareX-13.0.1-setup.exe (PID: 2136)
  - ShareX.exe (PID: 2564)
- Changes settings of System certificates
  - ShareX.exe (PID: 2564)
- Writes to a start menu file
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Loads dropped or rewritten executable
  - ShareX.exe (PID: 2564)
SUSPICIOUS
- Reads the Windows organization settings
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Reads Windows owner or organization settings
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 3392)
  - ShareX-13.0.1-setup.exe (PID: 2136)
  - ShareX-13.0.1-setup.exe (PID: 2784)
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Reads Internet Cache Settings
  - ShareX.exe (PID: 2564)
- Adds / modifies Windows certificates
  - ShareX.exe (PID: 2564)
- Creates files in the user directory
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Reads Environment values
  - ShareX.exe (PID: 2564)
- Modifies the open verb of a shell class
  - ShareX.exe (PID: 2564)
INFO
- Manual execution by user
  - explorer.exe (PID: 4088)
- Application was dropped or rewritten from another process
  - ShareX-13.0.1-setup.tmp (PID: 3248)
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Loads dropped or rewritten executable
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Reads settings of System Certificates
  - ShareX.exe (PID: 2564)
- Creates a software uninstall entry
  - ShareX-13.0.1-setup.tmp (PID: 3128)
- Creates files in the program directory
  - ShareX-13.0.1-setup.tmp (PID: 3128)

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

.rar	\|	RAR compressed archive (v5.0) (61.5)
.rar	\|	RAR compressed archive (gen) (38.4)

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

2136

"C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe" /SPAWNWND=$201EC /NOTIFYWND=$201CE

C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe

ShareX-13.0.1-setup.tmp

User:

admin

Company:

ShareX Team

Integrity Level:

HIGH

Description:

ShareX Setup

Exit code:

Version:

13.0.1

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa3392.24923\sharex-13.0.1-setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll

2564

"C:\Program Files\ShareX\ShareX.exe"

C:\Program Files\ShareX\ShareX.exe

ShareX-13.0.1-setup.tmp

User:

admin

Company:

ShareX Team

Integrity Level:

MEDIUM

Description:

ShareX

Exit code:

Version:

13.0.1

Modules

Images
c:\program files\sharex\sharex.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll

2784

"C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe

WinRAR.exe

User:

admin

Company:

ShareX Team

Integrity Level:

MEDIUM

Description:

ShareX Setup

Exit code:

Version:

13.0.1

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa3392.24923\sharex-13.0.1-setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll

3128

"C:\Users\admin\AppData\Local\Temp\is-NSHVK.tmp\ShareX-13.0.1-setup.tmp" /SL5="$301EA,5183354,121344,C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe" /SPAWNWND=$201EC /NOTIFYWND=$201CE

C:\Users\admin\AppData\Local\Temp\is-NSHVK.tmp\ShareX-13.0.1-setup.tmp

ShareX-13.0.1-setup.exe

User:

admin

Integrity Level:

HIGH

Description:

Setup/Uninstall

Exit code:

Version:

51.1052.0.0

Modules

Images
c:\users\admin\appdata\local\temp\is-nshvk.tmp\sharex-13.0.1-setup.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll

3248

"C:\Users\admin\AppData\Local\Temp\is-JE5GA.tmp\ShareX-13.0.1-setup.tmp" /SL5="$201CE,5183354,121344,C:\Users\admin\AppData\Local\Temp\Rar$EXa3392.24923\ShareX-13.0.1-setup.exe"

C:\Users\admin\AppData\Local\Temp\is-JE5GA.tmp\ShareX-13.0.1-setup.tmp

—

ShareX-13.0.1-setup.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Setup/Uninstall

Exit code:

Version:

51.1052.0.0

Modules

Images
c:\users\admin\appdata\local\temp\is-je5ga.tmp\sharex-13.0.1-setup.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll

3392

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\ShareX-13.0.1-setup.rar"

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\comdlg32.dll

4088

"C:\Windows\explorer.exe"

C:\Windows\explorer.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll

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Total events

1 278

Read events

1 185

Write events

Delete events

Modification events


(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Downloads\ShareX-13.0.1-setup.rar
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3392) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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Executable files

140

Suspicious files

Text files

300

Unknown types

Dropped files

PID	Process	Filename		Type
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-1MGH8.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-VP26K.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-S8CRO.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-9K5OM.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-I5S9I.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-NOMVA.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-P3MIA.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-V8VGH.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-PIB3Q.tmp		—
		MD5:—	SHA256:—
3128	ShareX-13.0.1-setup.tmp	C:\Program Files\ShareX\is-5G7HG.tmp		—
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2564	ShareX.exe	140.82.118.5:443	api.github.com	—	US	suspicious
2564	ShareX.exe	185.199.109.153:443	getsharex.com	GitHub, Inc.	NL	shared

DNS requests

Domain	IP	Reputation
api.github.com	140.82.118.5	whitelisted
getsharex.com	185.199.109.153 185.199.110.153 185.199.111.153 185.199.108.153	whitelisted

Threats

No threats detected

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No debug info

General Info

ShareX-13.0.1-setup.rar

598BEAE1547CE27A062FF7BAE8A088A2

541C7D7565F8D6E6B908492F2C83C8E72E424C89

86CA05AD6CAF638B68610A4AF72AE0CE1D11284F2A62B6C3158C97C1673272FD

98304:5CErpqJxRTP4R8Rffmth1dVX0BsIR0pEq6URUt:5xCTfXWhAb0uMq

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes settings of System certificates

Writes to a start menu file

Loads dropped or rewritten executable

SUSPICIOUS

Reads the Windows organization settings

Reads Windows owner or organization settings

Executable content was dropped or overwritten

Reads Internet Cache Settings

Adds / modifies Windows certificates

Creates files in the user directory

Reads Environment values

Modifies the open verb of a shell class

INFO

Manual execution by user

Application was dropped or rewritten from another process

Loads dropped or rewritten executable

Reads settings of System Certificates

Creates a software uninstall entry

Creates files in the program directory

Malware configuration

Static information

TRiD

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