Malware analysis sfx.exe Malicious activity | ANY.RUN

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File name:	sfx.exe
Full analysis:	https://app.any.run/tasks/6d35ad9c-5c94-4504-87c1-b364cd0617f8
Verdict:	Malicious activity
Analysis date:	December 06, 2018, 13:19:02
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:	2CEADA9FF365C2270D4F5009559F6317
SHA1:	FA20D954BDBCE36FC4C2A43E4D7398C5FFCF7953
SHA256:	CC4AF00148C278BA5D22FBF13ABBDF0CE6832B6941B617F6794EEE6BCED60C61
SSDEEP:	49152:nJqi6DGIafdSjrBNGgMFOdJe+LvahKKBo0/0u1YwRdDEOwKGdfdZStr0+253f0ey:JD5IrR/2ONoKKBN/pyYwXKt4+25vxRlw

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:: on
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
  - setup.exe (PID: 3824)
  - AdhocSettingService.exe (PID: 3736)
  - QuickProjection.exe (PID: 2308)
SUSPICIOUS
- Reads internet explorer settings
  - sfx.exe (PID: 3760)
- Starts Microsoft Installer
  - setup.exe (PID: 3824)
- Executable content was dropped or overwritten
  - sfx.exe (PID: 3760)
  - setup.exe (PID: 3824)
  - msiexec.exe (PID: 3212)
- Creates files in the user directory
  - QuickProjection.exe (PID: 2308)
INFO
- Low-level read access rights to disk partition
  - vssvc.exe (PID: 2140)
- Searches for installed software
  - msiexec.exe (PID: 3212)
- Creates files in the program directory
  - msiexec.exe (PID: 3212)
- Creates a software uninstall entry
  - msiexec.exe (PID: 3212)

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

.exe	\|	Win64 Executable (generic) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2016:08:14 21:15:49+02:00
PEType:	PE32
LinkerVersion:	14
CodeSize:	188416
InitializedDataSize:	196096
UninitializedDataSize:	-
EntryPoint:	0x1cab5
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	14-Aug-2016 19:15:49
Detected languages:	English - United States
Debug artifacts:	D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

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:	0x00000108

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	14-Aug-2016 19:15:49
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	0x0002DFE8	0x0002E000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.71025
.rdata	0x0002F000	0x000099D0	0x00009A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.15287
.data	0x00039000	0x0001F8B8	0x00000C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.29547
.gfids	0x00059000	0x000000F0	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	2.12367
.rsrc	0x0005A000	0x00004680	0x00004800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.63811
.reloc	0x0005F000	0x00001F8C	0x00002000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.62986

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.25329	1875	UNKNOWN	English - United States	RT_MANIFEST
2	3.88998	1384	UNKNOWN	English - United States	RT_ICON
3	4.12176	744	UNKNOWN	English - United States	RT_ICON
4	4.68705	2216	UNKNOWN	English - United States	RT_ICON
7	3.1586	482	UNKNOWN	English - United States	RT_STRING
8	3.11685	460	UNKNOWN	English - United States	RT_STRING
9	3.15447	494	UNKNOWN	English - United States	RT_STRING
10	2.99727	326	UNKNOWN	English - United States	RT_STRING
11	3.2036	1094	UNKNOWN	English - United States	RT_STRING
12	3.12889	358	UNKNOWN	English - United States	RT_STRING

Imports


COMCTL32.dll (delay-loaded)
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

2140

C:\Windows\system32\vssvc.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Volume Shadow Copy Service

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\vssvc.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

2308

"C:\Program Files\Ricoh\QuickProjection\QuickProjection.exe"

C:\Program Files\Ricoh\QuickProjection\QuickProjection.exe

explorer.exe

User:

admin

Company:

RICOH

Integrity Level:

MEDIUM

Description:

QuickProjection

Exit code:

Version:

1.3.0.28

Modules

Images
c:\program files\ricoh\quickprojection\quickprojection.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\cabinet.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\webio.dll
c:\windows\system32\wlanapi.dll

3096

DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot18" "" "" "6792c44eb" "00000000" "00000550" "00000330"

C:\Windows\system32\DrvInst.exe

—

svchost.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Driver Installation Module

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\drvinst.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll

3212

C:\Windows\system32\msiexec.exe /V

C:\Windows\system32\msiexec.exe

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.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\lpk.dll

3736

"C:\Program Files\Ricoh\QuickProjection\AdhocSettingService.exe"

C:\Program Files\Ricoh\QuickProjection\AdhocSettingService.exe

—

services.exe

User:

SYSTEM

Integrity Level:

SYSTEM

Exit code:

Modules

Images
c:\program files\ricoh\quickprojection\adhocsettingservice.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wlanapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wlanutil.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll

3760

"C:\Users\admin\Desktop\sfx.exe"

C:\Users\admin\Desktop\sfx.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\desktop\sfx.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\version.dll
c:\windows\system32\sfc_os.dll

3824

"C:\Users\admin\Desktop\204635\setup.exe" -i

C:\Users\admin\Desktop\204635\setup.exe

sfx.exe

User:

admin

Company:

Ricoh

Integrity Level:

MEDIUM

Description:

Setup Launcher Unicode

Exit code:

Version:

1.3.0.28

Modules

Images
c:\users\admin\desktop\204635\setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

4012

MSIEXEC.EXE /i "C:\Users\admin\AppData\Local\Temp\{BD343DB5-63FC-43A3-82C1-0D442A34B730}\RICOH QuickProjection.msi" TRANSFORMS="C:\Users\admin\AppData\Local\Temp\{BD343DB5-63FC-43A3-82C1-0D442A34B730}\1033.MST" SETUPEXEDIR="C:\Users\admin\Desktop\204635" SETUPEXENAME="setup.exe"

C:\Windows\system32\MSIEXEC.EXE

—

setup.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.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

726

Read events

466

Write events

246

Delete events

Modification events


(PID) Process:	(3760) sfx.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3760) sfx.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3212) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore
Operation:	write	Name:	SrCreateRp (Enter)
Value: 4000000000000000FAE68669668DD4018C0C0000340F0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3212) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:	write	Name:	SppCreate (Enter)
Value: 4000000000000000FAE68669668DD4018C0C0000340F0000D0070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3212) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:	write	Name:	LastIndex
Value: 20
(PID) Process:	(3212) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:	write	Name:	SppGatherWriterMetadata (Enter)
Value: 4000000000000000F6A5076A668DD4018C0C0000340F0000D3070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(3212) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher
Operation:	write	Name:	IDENTIFY (Enter)
Value: 400000000000000050080A6A668DD4018C0C0000E80D0000E8030000010000000000000000000000403345210F1C374387E6E33A5F735D200000000000000000
(PID) Process:	(2140) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 400000000000000088A4266A668DD4015C0800005C0E0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(2140) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 400000000000000088A4266A668DD4015C080000440A0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(2140) vssvc.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\ASR Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 400000000000000088A4266A668DD4015C080000740E0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000

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Executable files

Suspicious files

Text files

414

Unknown types

Dropped files

PID	Process	Filename		Type
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD811.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD812.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD823.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD824.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD825.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD826.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD836.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD837.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isD838.tmp		—
		MD5:—	SHA256:—
3824	setup.exe	C:\Users\admin\AppData\Local\Temp\_isFC5C.tmp		—
		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

No data

Threats

No threats detected

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No debug info

General Info

sfx.exe

2CEADA9FF365C2270D4F5009559F6317

FA20D954BDBCE36FC4C2A43E4D7398C5FFCF7953

CC4AF00148C278BA5D22FBF13ABBDF0CE6832B6941B617F6794EEE6BCED60C61

49152:nJqi6DGIafdSjrBNGgMFOdJe+LvahKKBo0/0u1YwRdDEOwKGdfdZStr0+253f0ey:JD5IrR/2ONoKKBN/pyYwXKt4+25vxRlw

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

Reads internet explorer settings

Starts Microsoft Installer

Executable content was dropped or overwritten

Creates files in the user directory

INFO

Low-level read access rights to disk partition

Searches for installed software

Creates files in the program directory

Creates a software uninstall entry

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

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings