Malware analysis ChilledWindows.exe.zip No threats detected

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File name:	ChilledWindows.exe.zip
Full analysis:	https://app.any.run/tasks/49f2a7c6-3385-4f8d-99f5-add15e118d96
Verdict:	No threats detected
Analysis date:	May 03, 2018, 12:11:34
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	293C8958EFF7FE7D60E7D37EFC3E76D9
SHA1:	76CC9A70EDB88927FE6E0E21F0A0CA2E5C2D4E05
SHA256:	65B17A9371158451E0534CC68962956F2CFAADDC5EC2A17E0A304401C83A954D
SSDEEP:	98304:/wlRowHsj9t+00T+X2VO5UyjDpV28b+rK4GiPPZxhXt:iwRtO8Z/2NrhGiPxxhXt

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: off
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
7-Zip 16.04 (16.04)
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 26 ActiveX (26.0.0.137)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.100)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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++ 2005 Redistributable (8.0.61001)
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++ 2012 Redistributable (x86) - 11.0.61030 (11.0.61030.0)
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 (11.0.61030)
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) - 14.12.25810 (14.12.25810.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.12.25810 (14.12.25810)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.12.25810 (14.12.25810)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.4)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
VLC media player (2.2.6)

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
WinMan WinIP Package TopLevel

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MALICIOUS
- Application was dropped or rewritten from another process
  - ChilledWindows.exe (PID: 2824)
SUSPICIOUS
No suspicious indicators.
INFO
- Loads the .NET runtime environment
  - ChilledWindows.exe (PID: 2824)

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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipFileName:	ChilledWindows.exe
ZipUncompressedSize:	4578304
ZipCompressedSize:	4396139
ZipCRC:	0xc13279ae
ZipModifyDate:	2018:05:03 14:08:09
ZipCompression:	Deflated
ZipBitFlag:	0x0001
ZipRequiredVersion:	788

No data.

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All screenshots are available in the full report

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Total processes

36

Monitored processes

3

Malicious processes

0

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3520

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\admin\Desktop\ChilledWindows.exe.zip"

C:\Program Files\7-Zip\7zFM.exe

explorer.exe

User:

admin

Company:

Igor Pavlov

Integrity Level:

MEDIUM

Description:

7-Zip File Manager

Version:

16.04

Modules

Images
c:\program files\7-zip\7zfm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

2824

"C:\Users\admin\AppData\Local\Temp\7zO0CD45E8F\ChilledWindows.exe"

C:\Users\admin\AppData\Local\Temp\7zO0CD45E8F\ChilledWindows.exe

—

7zFM.exe

User:

admin

Company:

GAMELASTER

Integrity Level:

MEDIUM

Description:

ChilledWindows

Exit code:

3221225547

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\7zo0cd45e8f\chilledwindows.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

1792

"C:\Windows\system32\taskmgr.exe" /4

C:\Windows\system32\taskmgr.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Task Manager

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\taskmgr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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

811

Read events

768

Write events

42

Delete events

1

Modification events


(PID) Process:	(3520) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3520) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:	write	Name:	Name
Value: ChilledWindows.exe
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences
Operation:	write	Name:	LastScreensaverSetThreadExecutionState
Value: 2147483648
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences
Operation:	write	Name:	LastScreensaverState
Value: 4
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences
Operation:	write	Name:	AutoMetadataCurrentDownloadCount
Value: 0
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences
Operation:	write	Name:	AutoMetadataCurrent500ServerErrorCount
Value: 0
(PID) Process:	(2824) ChilledWindows.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences
Operation:	write	Name:	AutoMetadataCurrent503ServerErrorCount
Value: 0

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Executable files

1

Suspicious files

1

Text files

0

Unknown types

1

Dropped files

PID	Process	Filename		Type
2824	ChilledWindows.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_372.wmdb		binary
		MD5:87D5CF4AB3B643B0B603C66ECEFF9C01	SHA256:1B9106FE6BD6FE70A57A709CB942D15BB6C2EFE26EFA5EB4F931F32D5737EC97
3520	7zFM.exe	C:\Users\admin\AppData\Local\Temp\7zO0CD45E8F\ChilledWindows.exe		executable
		MD5:6A4853CD0584DC90067E15AFB43C4962	SHA256:CCB9502BF8BA5BECF8B758CA04A5625C30B79E2D10D2677CC43AE4253E1288EC
2824	ChilledWindows.exe	C:\Users\admin\AppData\Local\Temp\7zO0CD45E8F\chilledwindows.mp4		m4v
		MD5:698DDCAEC1EDCF1245807627884EDF9C	SHA256:CDE975F975D21EDB2E5FAA505205AB8A2C5A565BA1FF8585D1F0E372B2A1D78B

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HTTP(S) requests

0

TCP/UDP connections

0

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

ChilledWindows.exe.zip

293C8958EFF7FE7D60E7D37EFC3E76D9

76CC9A70EDB88927FE6E0E21F0A0CA2E5C2D4E05

65B17A9371158451E0534CC68962956F2CFAADDC5EC2A17E0A304401C83A954D

98304:/wlRowHsj9t+00T+X2VO5UyjDpV28b+rK4GiPPZxhXt:iwRtO8Z/2NrhGiPxxhXt

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

INFO

Loads the .NET runtime environment

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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