Malware analysis 补丁.rar Malicious activity | ANY.RUN

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File name:	补丁.rar
Full analysis:	https://app.any.run/tasks/922d3ad7-d5b4-423d-bb8c-9c201112f1e8
Verdict:	Malicious activity
Analysis date:	June 12, 2019, 02:28:54
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v5
MD5:	D738780FA1E33459AE32164ECAF8EB39
SHA1:	AB2D32FD28859264A7C14CAF9B5CA1EAF88F3D15
SHA256:	88F9B5C5F688818D51E2F7429B2594FD87326381C9BDC61C2685B1E061BA23C3
SSDEEP:	3072:nh1rnVM1ioDOJoeuYwT3r1YtFaaeftRNyRFidJWAmYW8gxwpQelldd:hunBYq3saFtRNIYLnmYKxwNlt

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 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++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
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
- Changes the autorun value in the registry
  - 安元wps新补丁.exe (PID: 3616)
  - 安元wps新补丁.exe (PID: 2116)
  - 安元wps新补丁.exe (PID: 3432)
SUSPICIOUS
- Starts Internet Explorer
  - 安元wps新补丁.exe (PID: 2116)
  - 安元wps新补丁.exe (PID: 3616)
  - 安元wps新补丁.exe (PID: 3432)
INFO
- Manual execution by user
  - 安元wps新补丁.exe (PID: 3616)
  - 安元wps新补丁.exe (PID: 3432)
  - 安元wps新补丁.exe (PID: 2116)

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
2984	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\补丁.rar"	C:\Program Files\WinRAR\WinRAR.exe	—	explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0
2116	"C:\Users\admin\Desktop\补丁\安元wps新补丁.exe"	C:\Users\admin\Desktop\补丁\安元wps新补丁.exe		explorer.exe
User: admin Company: Tendyron Corporation Integrity Level: MEDIUM Description: OnKeySvr Exit code: 0 Version: 2, 5, 1, 9
3488	"C:\Program Files\Internet Explorer\iexplore.exe"	C:\Program Files\Internet Explorer\iexplore.exe		安元wps新补丁.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3616	"C:\Users\admin\Desktop\补丁\安元wps新补丁.exe"	C:\Users\admin\Desktop\补丁\安元wps新补丁.exe		explorer.exe
User: admin Company: Tendyron Corporation Integrity Level: MEDIUM Description: OnKeySvr Exit code: 0 Version: 2, 5, 1, 9
2296	"C:\Program Files\Internet Explorer\iexplore.exe"	C:\Program Files\Internet Explorer\iexplore.exe		安元wps新补丁.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3432	"C:\Users\admin\Desktop\补丁\安元wps新补丁.exe"	C:\Users\admin\Desktop\补丁\安元wps新补丁.exe		explorer.exe
User: admin Company: Tendyron Corporation Integrity Level: MEDIUM Description: OnKeySvr Exit code: 0 Version: 2, 5, 1, 9
2184	"C:\Program Files\Internet Explorer\iexplore.exe"	C:\Program Files\Internet Explorer\iexplore.exe		安元wps新补丁.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)

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Total events

434

Read events

423

Write events

Delete events

Modification events


(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\补丁.rar
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2984) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2116) 安元wps新补丁.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Tendyron
Value: C:\Users\admin\Desktop\??\??wps???.exe
(PID) Process:	(3616) 安元wps新补丁.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Tendyron
Value: C:\Users\admin\Desktop\??\??wps???.exe

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2984	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa2984.6534\补丁\OnKeyToken_KEB.dll		—
		MD5:—	SHA256:—
2984	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa2984.6534\补丁\安元wps新补丁.exe		—
		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
2296	iexplore.exe	114.118.83.141:53	—	IDC, China Telecommunications Corporation	CN	malicious
3488	iexplore.exe	114.118.83.141:53	—	IDC, China Telecommunications Corporation	CN	malicious
2184	iexplore.exe	114.118.83.141:53	—	IDC, China Telecommunications Corporation	CN	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
3488	iexplore.exe	A Network Trojan was detected	MALWARE [PTsecurity] Win32.Backdoor.Zegost.Auto connection
2296	iexplore.exe	A Network Trojan was detected	MALWARE [PTsecurity] Win32.Backdoor.Zegost.Auto connection
2184	iexplore.exe	A Network Trojan was detected	MALWARE [PTsecurity] Win32.Backdoor.Zegost.Auto connection

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No debug info

General Info

补丁.rar

D738780FA1E33459AE32164ECAF8EB39

AB2D32FD28859264A7C14CAF9B5CA1EAF88F3D15

88F9B5C5F688818D51E2F7429B2594FD87326381C9BDC61C2685B1E061BA23C3

3072:nh1rnVM1ioDOJoeuYwT3r1YtFaaeftRNyRFidJWAmYW8gxwpQelldd:hunBYq3saFtRNIYLnmYKxwNlt

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

SUSPICIOUS

Starts Internet Explorer

INFO

Manual execution by user

Malware configuration

Static information

TRiD

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings