Malware analysis μProxy Tool 1.81.rar Malicious activity

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File name:	μProxy Tool 1.81.rar
Full analysis:	https://app.any.run/tasks/501168a7-d9f5-4ca3-b6ac-0ecd97e8798d
Verdict:	Malicious activity
Analysis date:	December 22, 2018, 11:45:53
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v4, os: Win32
MD5:	77508080104B987900C03C2E7308D6BD
SHA1:	0C4ED4ED961A679BC5144AAF8A7380BFCBFD9CD2
SHA256:	6FF741A295FA8C167C139DF1673C7340D965397261751F380E037C8B01939B83
SSDEEP:	12288:oEq8IJRaOn5F7a6ElBHxw5ZXwRtiRi1eklQ/cogl2Y0/FCjYWImoemh2NJ:nqr5Tc58MtiRn0odictemh2NJ

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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
- Application was dropped or rewritten from another process
  - μProxy Tool.exe (PID: 3128)
SUSPICIOUS
- Connects to unusual port
  - μProxy Tool.exe (PID: 3128)
INFO
- Reads settings of System Certificates
  - μProxy Tool.exe (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 (v-4.x) (58.3)
.rar	\|	RAR compressed archive (gen) (41.6)

EXIF

ZIP

CompressedSize:	605612
UncompressedSize:	727552
OperatingSystem:	Win32
ModifyDate:	2018:04:01 00:57:25
PackingMethod:	Normal
ArchivedFileName:	?Proxy Tool.exe

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

2836

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\μProxy Tool 1.81.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll

3128

"C:\Users\admin\Desktop\μProxy Tool.exe"

C:\Users\admin\Desktop\μProxy Tool.exe

explorer.exe

User:

admin

Company:

Nikola Тesla

Integrity Level:

MEDIUM

Description:

Proxy Tool

Exit code:

Version:

1.81

Modules

Images
c:\users\admin\desktop\μproxy tool.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll

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Total events

500

Read events

470

Write events

Delete events

Modification events


(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\μProxy Tool 1.81.rar
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2836) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3128) μProxy Tool.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\µProxy Tool_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3128) μProxy Tool.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\µProxy Tool_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2836	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa2836.19187\μProxy Tool.exe		—
		MD5:—	SHA256:—
2836	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa2836.19187\Data\Source\HttpSource.txt		—
		MD5:—	SHA256:—
2836	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa2836.19187\Data\Source\SocksSource.txt		—
		MD5:—	SHA256:—
3128	μProxy Tool.exe	C:\Users\admin\Desktop\Data\Proxies\Scraped_Proxies.txt		text
		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

190

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3128	μProxy Tool.exe	GET	—	172.217.18.19:80	http://www.proxyserverlist24.top/feeds/posts/default	US	—	—	whitelisted
3128	μProxy Tool.exe	GET	301	104.27.146.242:80	http://free-proxy-list.net/anonymous-proxy.html	US	—	—	shared
3128	μProxy Tool.exe	GET	—	101.255.79.18:44550	http://azenv.net/	ID	—	—	suspicious
3128	μProxy Tool.exe	GET	—	101.4.132.20:80	http://azenv.net/	CN	—	—	suspicious
3128	μProxy Tool.exe	GET	—	1.9.167.35:60489	http://azenv.net/	MY	—	—	suspicious
3128	μProxy Tool.exe	GET	—	1.161.153.239:1080	http://azenv.net/	TW	—	—	unknown
3128	μProxy Tool.exe	GET	301	134.119.217.244:80	http://spys.ru/free-proxy-list/RU/	FR	html	243 b	malicious
3128	μProxy Tool.exe	GET	200	104.28.7.171:80	http://www.thebigproxylist.com/	US	html	15.0 Kb	malicious
3128	μProxy Tool.exe	GET	200	134.119.217.244:80	http://spys.one/free-proxy-list/RU/	FR	html	6.33 Kb	malicious
3128	μProxy Tool.exe	GET	200	172.217.18.19:80	http://www.live-socks.net/feeds/posts/default	US	xml	3.68 Kb	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3128	μProxy Tool.exe	104.28.31.59:443	www.sslproxies.org	Cloudflare Inc	US	shared
3128	μProxy Tool.exe	23.254.165.218:80	rootjazz.com	Hostwinds LLC.	US	malicious
3128	μProxy Tool.exe	104.27.146.242:80	free-proxy-list.net	Cloudflare Inc	US	shared
3128	μProxy Tool.exe	91.186.19.233:443	premproxy.com	Simply Transit Ltd	GB	unknown
3128	μProxy Tool.exe	159.69.83.207:80	txt.proxyspy.net	—	US	malicious
3128	μProxy Tool.exe	173.249.19.172:80	proxyape.com	Contabo GmbH	US	unknown
3128	μProxy Tool.exe	104.28.7.171:80	www.thebigproxylist.com	Cloudflare Inc	US	shared
3128	μProxy Tool.exe	144.217.88.10:443	proxyunique.com	OVH SAS	CA	unknown
3128	μProxy Tool.exe	1.35.178.239:1080	—	Data Communication Business Group	TW	unknown
3128	μProxy Tool.exe	101.255.79.18:44550	—	PT Remala Abadi	ID	suspicious

DNS requests

Domain	IP	Reputation
premproxy.com	91.186.19.233	unknown
aytacproxy.cf	—	malicious
www.proxydocker.com	164.132.235.17	unknown
www.proxyserverlist24.top	172.217.18.19	whitelisted
www.sslproxies.org	104.28.31.59 104.28.30.59	malicious
www.thebigproxylist.com	104.28.7.171 104.28.6.171	malicious
www.live-socks.net	172.217.18.19	whitelisted
free-proxy-list.net	104.27.146.242 104.27.147.242	unknown
proxyunique.com	144.217.88.10	suspicious
txt.proxyspy.net	159.69.83.207 159.69.42.212 95.216.161.60	malicious

Threats

PID	Process	Class	Message
1056	svchost.exe	Potentially Bad Traffic	ET INFO DNS Query for Suspicious .cf Domain
1056	svchost.exe	Potentially Bad Traffic	ET DNS Query to a *.top domain - Likely Hostile
3128	μProxy Tool.exe	Potentially Bad Traffic	ET INFO HTTP Request to a *.top domain

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No debug info

General Info

μProxy Tool 1.81.rar

77508080104B987900C03C2E7308D6BD

0C4ED4ED961A679BC5144AAF8A7380BFCBFD9CD2

6FF741A295FA8C167C139DF1673C7340D965397261751F380E037C8B01939B83

12288:oEq8IJRaOn5F7a6ElBHxw5ZXwRtiRi1eklQ/cogl2Y0/FCjYWImoemh2NJ:nqr5Tc58MtiRn0odictemh2NJ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

Connects to unusual port

INFO

Reads settings of System Certificates

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings