Malware analysis ctr.7z Malicious activity | ANY.RUN

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File name:	ctr.7z
Full analysis:	https://app.any.run/tasks/a2165b1d-2cc7-4cc5-acea-9819de065e07
Verdict:	Malicious activity
Analysis date:	January 23, 2019, 06:01:37
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-7z-compressed
File info:	7-zip archive data, version 0.4
MD5:	7B9D93B7C791E74C203B68E5A4DD6C50
SHA1:	21616A79E729816557DB0701E18D2DB01978E0DD
SHA256:	FFD9A2C899CD1BF6AF8A16C0E9991CE481CB2C94A9BE3E36E28FD97F4F948133
SSDEEP:	384:EgEinsZZKM/I/EdrVlbwDMA5nOIE8t6aZPEY6orvWa/3ayrz7fsVwlZUujkedWkC:TDZ/EV8fcct6aZX7rBjrz7fsVUUVGy

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
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
  - ctr.exe (PID: 4016)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2968)
  - msdt.exe (PID: 1832)
INFO
No info indicators.

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

.7z	\|	7-Zip compressed archive (v0.4) (57.1)
.7z	\|	7-Zip compressed archive (gen) (42.8)

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
2968	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ctr.7z"	C:\Program Files\WinRAR\WinRAR.exe		explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0
4016	"C:\Users\admin\Desktop\ctr.exe"	C:\Users\admin\Desktop\ctr.exe		explorer.exe
User: admin Integrity Level: HIGH Description: SMSvcHost Version: 1.0.0.0
3872	"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\slog.log	C:\Windows\system32\NOTEPAD.EXE	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
1940	C:\Windows\system32\pcwrun.exe "C:\Users\admin\Desktop\ctr.exe"	C:\Windows\system32\pcwrun.exe	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Program Compatibility Troubleshooter Invoker Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
1832	C:\Windows\System32\msdt.exe -path C:\Windows\diagnostics\index\PCWDiagnostic.xml -af C:\Users\admin\AppData\Local\Temp\PCW906.xml /skip TRUE	C:\Windows\System32\msdt.exe		pcwrun.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Diagnostics Troubleshooting Wizard Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2080	C:\Windows\System32\sdiagnhost.exe -Embedding	C:\Windows\System32\sdiagnhost.exe	—	svchost.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Scripted Diagnostics Native Host Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2220	"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\ssogcdnt.cmdline"	C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe		sdiagnhost.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900)
3200	C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES1106.tmp" "c:\Users\admin\AppData\Local\Temp\CSC1105.tmp"	C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe	—	csc.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400)
3576	"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\o2c2qyfj.cmdline"	C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe		sdiagnhost.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900)
2400	C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES127D.tmp" "c:\Users\admin\AppData\Local\Temp\CSC126C.tmp"	C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe	—	csc.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400)

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Total events

542

Read events

503

Write events

Delete events

Modification events


(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\ctr.7z
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop
(PID) Process:	(2968) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2220	csc.exe	C:\Users\admin\AppData\Local\Temp\CSC1105.tmp		—
		MD5:—	SHA256:—
2220	csc.exe	C:\Users\admin\AppData\Local\Temp\ssogcdnt.pdb		—
		MD5:—	SHA256:—
3200	cvtres.exe	C:\Users\admin\AppData\Local\Temp\RES1106.tmp		—
		MD5:—	SHA256:—
2220	csc.exe	C:\Users\admin\AppData\Local\Temp\ssogcdnt.dll		—
		MD5:—	SHA256:—
2220	csc.exe	C:\Users\admin\AppData\Local\Temp\ssogcdnt.out		—
		MD5:—	SHA256:—
3576	csc.exe	C:\Users\admin\AppData\Local\Temp\CSC126C.tmp		—
		MD5:—	SHA256:—
3576	csc.exe	C:\Users\admin\AppData\Local\Temp\o2c2qyfj.pdb		—
		MD5:—	SHA256:—
2400	cvtres.exe	C:\Users\admin\AppData\Local\Temp\RES127D.tmp		—
		MD5:—	SHA256:—
3576	csc.exe	C:\Users\admin\AppData\Local\Temp\o2c2qyfj.dll		—
		MD5:—	SHA256:—
3576	csc.exe	C:\Users\admin\AppData\Local\Temp\o2c2qyfj.out		—
		MD5:—	SHA256:—

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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
4016	ctr.exe	10.24.126.176:8080	—	—	—	unknown

DNS requests

No data

Threats

No threats detected

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Process	Message
csc.exe	* HR originated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cppĒ
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe	* HR propagated: -2147024774 * Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144

General Info

ctr.7z

7B9D93B7C791E74C203B68E5A4DD6C50

21616A79E729816557DB0701E18D2DB01978E0DD

FFD9A2C899CD1BF6AF8A16C0E9991CE481CB2C94A9BE3E36E28FD97F4F948133

384:EgEinsZZKM/I/EdrVlbwDMA5nOIE8t6aZPEY6orvWa/3ayrz7fsVwlZUujkedWkC:TDZ/EV8fcct6aZX7rBjrz7fsVUUVGy

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

Executable content was dropped or overwritten

INFO

Malware configuration

Static information

TRiD

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

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