Malware analysis prism.exe Malicious activity | ANY.RUN

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File name:	prism.exe
Full analysis:	https://app.any.run/tasks/061693ae-53a9-45eb-be29-c22810fdeacb
Verdict:	Malicious activity
Analysis date:	March 21, 2019, 21:53:41
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:	9C4D00DA19CC809DCE876A8E0F15EBB7
SHA1:	0A4788B17D0292BA7DC69B346254102A06819453
SHA256:	88E6CABDF9A74142E16CA5D9F8172D956924B33FBC9C11CA027C7E7EC1D3CFDB
SSDEEP:	196608:S10yWM/rROhvw6uh/HH956wMslN47jXko8xIuIwSIcY9C44:S10yWMzs6lh/HWwFWLkoVuIjY+

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
No malicious indicators.
SUSPICIOUS
- Creates files in the user directory
  - prism.exe (PID: 3160)
- Checks supported languages
  - prism.exe (PID: 3160)
- Modifies the open verb of a shell class
  - prism.exe (PID: 3160)
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

.exe	\|	UPX compressed Win32 Executable (76)
.exe	\|	Win32 Executable (generic) (12.6)
.exe	\|	Generic Win/DOS Executable (5.6)
.exe	\|	DOS Executable Generic (5.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:11:27 18:12:12+01:00
PEType:	PE32
LinkerVersion:	11
CodeSize:	7843840
InitializedDataSize:	147456
UninitializedDataSize:	24633344
EntryPoint:	0x1ef86e0
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	8.0.1.244
ProductVersionNumber:	8.0.1.244
FileFlagsMask:	0x003f
FileFlags:	Pre-release, Private build
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
CompanyName:	GraphPad Software, Inc.
FileDescription:	GraphPad Prism 8.0.1
FileVersion:	8.0.1
InternalName:	Prism
LegalCopyright:	© 1992-2018 GraphPad Software, Inc.
LegalTrademarks:	® GraphPad Software, Inc.
OriginalFileName:	prism.exe
ProductName:	Prism
ProductVersion:	8.0.1
SpecialBuild:	Release Build

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	27-Nov-2018 17:12:12

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:	0x00000118

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	27-Nov-2018 17:12:12
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_NET_RUN_FROM_SWAP

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
UPX0	0x00001000	0x0177E000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
UPX1	0x0177F000	0x0077B000	0x0077A600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.99997
.rsrc	0x01EFA000	0x00024000	0x00023400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.6044

Imports


ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IMM32.dll
KERNEL32.DLL
MSIMG32.dll
ODBC32.dll
OLEAUT32.dll
SHELL32.dll

No data.

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All screenshots are available in the full report

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Total processes

30

Monitored processes

1

Malicious processes

1

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3160

"C:\Users\admin\AppData\Local\Temp\prism.exe"

C:\Users\admin\AppData\Local\Temp\prism.exe

—

explorer.exe

User:

admin

Company:

GraphPad Software, Inc.

Integrity Level:

MEDIUM

Description:

GraphPad Prism 8.0.1

Exit code:

0

Version:

8.0.1

Modules

Images
c:\users\admin\appdata\local\temp\prism.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll

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Total events

1 107

Read events

587

Write events

520

Delete events

0

Modification events


(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\.PZM
Operation:	write	Name:
Value: Prism.Document
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document
Operation:	write	Name:
Value: GraphPad Prism 3 Project
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\Clsid
Operation:	write	Name:
Value: {7F452541-55A0-11CF-AE24-444553540000}
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\DefaultIcon
Operation:	write	Name:
Value: "C:\Users\admin\AppData\Local\Temp\prism.exe",10
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\shell\open\command
Operation:	write	Name:
Value: "C:\Users\admin\AppData\Local\Temp\prism.exe" "%1"
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\shell\print\command
Operation:	write	Name:
Value: "C:\Users\admin\AppData\Local\Temp\prism.exe" /p "%1"
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\protocol\StdFileEditing\server
Operation:	write	Name:
Value: C:\Users\admin\AppData\Local\Temp\prism.exe
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\Insertable
Operation:	write	Name:
Value:
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\protocol\StdFileEditing\verb\0
Operation:	write	Name:
Value: &Edit
(PID) Process:	(3160) prism.exe	Key:	HKEY_CLASSES_ROOT\Prism.Document\protocol\StdFileEditing\verb\1
Operation:	write	Name:
Value: &Print

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Executable files

0

Suspicious files

1

Text files

1

Unknown types

0

Dropped files

PID	Process	Filename		Type
3160	prism.exe	C:\Users\admin\AppData\Local\Temp\PZB8_1.PZB		—
		MD5:—	SHA256:—
3160	prism.exe	C:\Users\admin\AppData\Roaming\GraphPad Software\Prism\8.0\PRISM8.CFG		binary
		MD5:—	SHA256:—
3160	prism.exe	C:\Users\admin\AppData\Roaming\GraphPad Software\Prism\8.0\Prism 8 log.txt		text
		MD5:—	SHA256:—

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HTTP(S) requests

0

TCP/UDP connections

0

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

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

Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

prism.exe

9C4D00DA19CC809DCE876A8E0F15EBB7

0A4788B17D0292BA7DC69B346254102A06819453

88E6CABDF9A74142E16CA5D9F8172D956924B33FBC9C11CA027C7E7EC1D3CFDB

196608:S10yWM/rROhvw6uh/HH956wMslN47jXko8xIuIwSIcY9C44:S10yWMzs6lh/HWwFWLkoVuIjY+

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Creates files in the user directory

Checks supported languages

Modifies the open verb of a shell class

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings