Malware analysis 36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm No threats detected

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File name:	36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm
Full analysis:	https://app.any.run/tasks/c77c66eb-c4b0-4937-8a5d-2634d24ea429
Verdict:	No threats detected
Analysis date:	September 11, 2019, 09:35:47
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	F30540B99DD8032DF60A143133AB5D52
SHA1:	ADC4C5D102239EE7EDEE9C118CAD42E4277AFF5E
SHA256:	36DA8991E81E0A552D93D9ED49F0EC37E31DCCAE5A82ECAB28E21922BC74CDBE
SSDEEP:	49152:D+y7tgVosbKDl0rJz1dueRkkancoLWZaCwTwhsDx5nl10Sa6fiDXG8d:D+KLJDWr3tikacZZsPx5l1xfiDb

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:: 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
No malicious indicators.
SUSPICIOUS
- Creates files in the program directory
  - unregmp2.exe (PID: 2268)
INFO
- Modifies the open verb of a shell class
  - rundll32.exe (PID: 3664)

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

.ax	\|	DirectShow filter (56.9)
.exe	\|	Win64 Executable (generic) (7.7)
.exe	\|	Win32 Executable (generic) (1.2)
.exe	\|	Generic Win/DOS Executable (0.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:01:16 01:33:30+01:00
PEType:	PE32
LinkerVersion:	11
CodeSize:	20480
InitializedDataSize:	12288
UninitializedDataSize:	-
EntryPoint:	0x28a4
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	19.1.1381.0
ProductVersionNumber:	19.1.1381.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	-
FileVersion:	19.1.1381.0
InternalName:	-
LegalCopyright:	-
OriginalFileName:	-
ProductName:	-
ProductVersion:	19.1.1381.0
Packager:	Turbo
PackagerVersion:	1.0.0
VmVersion:	19.1.1381.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	16-Jan-2019 00:33:30
Detected languages:	English - United States
Comments:	-
CompanyName:	-
FileDescription:	-
FileVersion:	19.1.1381.0
InternalName:	-
LegalCopyright:	-
OriginalFilename:	-
ProductName:	-
ProductVersion:	19.1.1381.0
Packager:	Turbo
PackagerVersion:	1.0.0
VmVersion:	19.1.1381.0

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000080

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	16-Jan-2019 00:33:30
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x000045B4	0x00004600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.37168
.data	0x00006000	0x00000460	0x00000000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.xcpad	0x00007000	0x01000000	0x00000000		0
.idata	0x01007000	0x0000036C	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.25292
.reloc	0x01008000	0x00000250	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	4.4728
.rsrc	0x01009000	0x00000771	0x00000800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.54258

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.90813	1073	Latin 1 / Western European	English - United States	RT_MANIFEST

Imports


KERNEL32.dll

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

2268

"C:\Windows\system32\unregmp2.exe" /PerformIndivIfNeeded

C:\Windows\system32\unregmp2.exe

—

setup_wm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Windows Media Player Setup Utility

Exit code:

Version:

12.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\unregmp2.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\user32.dll
c:\windows\system32\gdi32.dll

2404

"C:\Program Files\Windows Media Player\setup_wm.exe" /RunOnce:"C:\Program Files\Windows Media Player\wmplayer.exe" /Play "C:\Users\admin\Desktop\36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm.ax"

C:\Program Files\Windows Media Player\setup_wm.exe

—

wmplayer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Windows Media Configuration Utility

Exit code:

Version:

12.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\windows media player\setup_wm.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

2820

"C:\Program Files\Windows Media Player\wmplayer.exe" /Relaunch /Play "C:\Users\admin\Desktop\36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm.ax"

C:\Program Files\Windows Media Player\wmplayer.exe

—

setup_wm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Media Player

Exit code:

Version:

12.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\windows media player\wmplayer.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\user32.dll
c:\windows\system32\gdi32.dll

3032

"C:\Program Files\Windows Media Player\wmplayer.exe" /Play "C:\Users\admin\Desktop\36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm.ax"

C:\Program Files\Windows Media Player\wmplayer.exe

—

rundll32.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Media Player

Exit code:

Version:

12.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\windows media player\wmplayer.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\user32.dll
c:\windows\system32\gdi32.dll

3664

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm.ax

C:\Windows\system32\rundll32.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\rundll32.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\imagehlp.dll
c:\windows\system32\msvcrt.dll

4064

C:\Windows\system32\unregmp2.exe /ShowWMP /SetShowState /CreateMediaLibrary

C:\Windows\system32\unregmp2.exe

—

setup_wm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Windows Media Player Setup Utility

Exit code:

Version:

12.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\unregmp2.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\user32.dll
c:\windows\system32\gdi32.dll

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Total events

1 213

Read events

902

Write events

307

Delete events

Modification events


(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:	write	Name:	C:\Windows\system32\NOTEPAD.EXE
Value: Notepad
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:	write	Name:	C:\PROGRA~1\MICROS~1\Office14\OIS.EXE
Value: Microsoft Office 2010
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:	write	Name:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Value: Microsoft Word
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file
Operation:	write	Name:
Value:
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\.ax
Operation:	write	Name:
Value: ax_auto_file
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file\shell\open\command
Operation:	write	Name:
Value: "%ProgramFiles%\Windows Media Player\wmplayer.exe" /Open "%L"
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file\shell\play\command
Operation:	write	Name:
Value: "%ProgramFiles%\Windows Media Player\wmplayer.exe" /Play "%L"
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file\shell\play
Operation:	write	Name:
Value: &Play
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file\shell\play
Operation:	write	Name:	MUIVerb
Value: @%SystemRoot%\system32\unregmp2.exe,-9991
(PID) Process:	(3664) rundll32.exe	Key:	HKEY_CLASSES_ROOT\ax_auto_file\shell
Operation:	write	Name:
Value: Play

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
4064	unregmp2.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_372.wmdb		binary
		MD5:—	SHA256:—
2268	unregmp2.exe	C:\ProgramData\Microsoft\Windows\DRM\blackbox.bin		binary
		MD5:—	SHA256:—
2268	unregmp2.exe	C:\ProgramData\Microsoft\Windows\DRM\v3ks.bla		text
		MD5:—	SHA256:—
2820	wmplayer.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\Sync Playlists\en-US\0002DBFE\01_Music_auto_rated_at_5_stars.wpl		html
		MD5:159E63275630EC4C9747B664BD063938	SHA256:D54745665432625A904636E7675612C85026DA07E68F4E9D8DACBE98E5DEE844
2820	wmplayer.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\LocalMLS_0.wmdb		binary
		MD5:—	SHA256:—
2820	wmplayer.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb		binary
		MD5:—	SHA256:—
2820	wmplayer.exe	C:\Users\admin\AppData\Local\Temp\wmplog01.sqm		sqm
		MD5:—	SHA256:—
2820	wmplayer.exe	C:\Users\admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_372.wmdb		binary
		MD5:—	SHA256:—
2268	unregmp2.exe	C:\ProgramData\Microsoft\Windows\DRM\drmstore.hds		binary
		MD5:—	SHA256:—
2404	setup_wm.exe	C:\Users\admin\AppData\Local\Temp\wmsetup.log		text
		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

No data

DNS requests

Domain	IP	Reputation
sqm.msn.com	—	whitelisted

Threats

No threats detected

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No debug info

General Info

36da8991e81e0a552d93d9ed49f0ec37e31dccae5a82ecab28e21922bc74cdbe.svm

F30540B99DD8032DF60A143133AB5D52

ADC4C5D102239EE7EDEE9C118CAD42E4277AFF5E

36DA8991E81E0A552D93D9ED49F0EC37E31DCCAE5A82ECAB28E21922BC74CDBE

49152:D+y7tgVosbKDl0rJz1dueRkkancoLWZaCwTwhsDx5nl10Sa6fiDXG8d:D+KLJDWr3tikacZZsPx5l1xfiDb

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Creates files in the program directory

INFO

Modifies the open verb of a shell class

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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