Malware analysis finfisher.2.exe Malicious activity | ANY.RUN

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File name:	finfisher.2.exe
Full analysis:	https://app.any.run/tasks/3cb96b15-b8cc-4b64-8ae0-15d81ec8972f
Verdict:	Malicious activity
Analysis date:	July 18, 2019, 04:57:05
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:	1D8EA40A41988B9C3DB9EFF5FCE3ABE5
SHA1:	58EFD5F3994A4C3A42590B1C24032B89C4ECEDDA
SHA256:	0B465877A998A993A64A146C80BEAEA2ADF8E854644709706C6173A853EC8DBA
SSDEEP:	12288:Y1kfgjdkA/+x8NfO3Menn/O1XxoAPKrVNKpHyR4NBnpNhi3BSv2:zgjT/+x8NAMwnGBxoVxNuH3uI2

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 (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 67.0.4 (x86 en-US) (67.0.4)
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
- Application was dropped or rewritten from another process
  - finfisher.2.exe (PID: 3204)
- Changes the autorun value in the registry
  - explorer.exe (PID: 124)
- Loads dropped or rewritten executable
  - finfisher.2.exe (PID: 2096)
  - DllHost.exe (PID: 2272)
  - ctfmon.exe (PID: 304)
  - explorer.exe (PID: 124)
  - SearchProtocolHost.exe (PID: 4060)
SUSPICIOUS
- Executable content was dropped or overwritten
  - finfisher.2.exe (PID: 2096)
  - finfisher.2.exe (PID: 3484)
  - explorer.exe (PID: 124)
- Starts Internet Explorer
  - explorer.exe (PID: 124)
- Executed via COM
  - DllHost.exe (PID: 2272)
- Creates files in the user directory
  - explorer.exe (PID: 124)
INFO
- Manual execution by user
  - iexplore.exe (PID: 1024)
- Reads Microsoft Office registry keys
  - SearchProtocolHost.exe (PID: 4060)

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	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2010:08:05 11:59:56+02:00
PEType:	PE32
LinkerVersion:	8
CodeSize:	11264
InitializedDataSize:	622080
UninitializedDataSize:	-
EntryPoint:	0x29b9
OSVersion:	6
ImageVersion:	6
SubsystemVersion:	5
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	05-Aug-2010 09:59:56
Detected languages:	English - United States

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:	0x000000F0

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	05-Aug-2010 09:59:56
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_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00002A70	0x00002C00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.146
.data	0x00004000	0x00000C84	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.7986
.rsrc	0x00005000	0x000978A0	0x00097A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.97308

Resources

Title	Entropy	Size	Codepage	Language	Type
1	7.99764	480256	Latin 1 / Western European	English - United States	RT_DIALOG
2	7.99647	56139	Latin 1 / Western European	English - United States	RT_DIALOG
3	0.811278	4	Latin 1 / Western European	English - United States	RT_DIALOG
101	3.29705	146	Latin 1 / Western European	English - United States	RT_GROUP_ICON
710	3.62685	1640	Latin 1 / Western European	English - United States	RT_ICON
711	3.76742	744	Latin 1 / Western European	English - United States	RT_ICON
712	3.05919	296	Latin 1 / Western European	English - United States	RT_ICON
713	5.6234	3752	Latin 1 / Western European	English - United States	RT_ICON
714	5.90005	2216	Latin 1 / Western European	English - United States	RT_ICON
715	3.80536	1384	Latin 1 / Western European	English - United States	RT_ICON

Imports


KERNEL32.dll
SHELL32.dll
USER32.dll
msvcrt.dll
ntdll.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

124

C:\Windows\Explorer.EXE

C:\Windows\explorer.exe

—

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\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

304

C:\Windows\System32\ctfmon.exe

—

taskeng.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

CTF Loader

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\ctfmon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctfmonitor.dll
c:\windows\system32\msctf.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll

1024

"C:\Program Files\Internet Explorer\iexplore.exe"

C:\Program Files\Internet Explorer\iexplore.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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

2096

"C:\Users\admin\AppData\Local\Temp\\TMPB894F78F\finfisher.2.exe"

C:\Users\admin\AppData\Local\Temp\TMPB894F78F\finfisher.2.exe

finfisher.2.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\tmpb894f78f\finfisher.2.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\msvcrt.dll
c:\windows\system32\shell32.dll

2272

C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}

C:\Windows\system32\DllHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

COM Surrogate

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3204

"C:\Users\admin\AppData\Local\Temp\finfisher.2.exe"

C:\Users\admin\AppData\Local\Temp\finfisher.2.exe

—

finfisher.2.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Service Provider

Exit code:

Version:

5.3.2600.2180 (xpsp_sp2_rtm.040803-2158)

Modules

Images
c:\users\admin\appdata\local\temp\finfisher.2.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

3484

"C:\Users\admin\AppData\Local\Temp\finfisher.2.exe"

C:\Users\admin\AppData\Local\Temp\finfisher.2.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Service Provider

Exit code:

Version:

5.3.2600.2180 (xpsp_sp2_rtm.040803-2158)

Modules

Images
c:\users\admin\appdata\local\temp\finfisher.2.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll

3864

explorer.exe

C:\Windows\explorer.exe

—

finfisher.2.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

4060

"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"

C:\Windows\system32\SearchProtocolHost.exe

—

SearchIndexer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Windows Search Protocol Host

Exit code:

Version:

7.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\searchprotocolhost.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

516

Read events

495

Write events

Delete events

Modification events


(PID) Process:	(2096) finfisher.2.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2096) finfisher.2.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2096) finfisher.2.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:	write	Name:	{FFE2A43C-56B9-4BF5-9A79-CC6D4285608A} {00000122-0000-0000-C000-000000000046} 0xFFFF
Value: 010000000000000000B0A548253DD501
(PID) Process:	(2096) finfisher.2.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:	write	Name:	Name
Value: finfisher.2.exe
(PID) Process:	(2272) DllHost.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:	write	Name:	Name
Value: DllHost.exe
(PID) Process:	(124) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	rundll32
Value: C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\shell32.dll",Control_RunDLL
(PID) Process:	(124) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpeg\OpenWithList
Operation:	write	Name:	a
Value: DllHost.exe
(PID) Process:	(124) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpeg\OpenWithList
Operation:	write	Name:	MRUList
Value: a
(PID) Process:	(2272) DllHost.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer
Operation:	write	Name:	MainWndPos
Value: 6000000034000000A00400008002000000000000
(PID) Process:	(124) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:	write	Name:	Zvpebfbsg.Jvaqbjf.CubgbIvrjre
Value: 00000000000000000000000047640000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
124	explorer.exe	C:\Users\admin\AppData\Local\Temp\tntD253.tmp		—
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Local\Temp\RCXD254.tmp		—
		MD5:—	SHA256:—
4060	SearchProtocolHost.exe	C:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp		—
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\80C.dat		binary
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\02.dat		binary
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\02C.dat		binary
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\7F.dat		binary
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\shell32.dll		executable
		MD5:—	SHA256:—
124	explorer.exe	C:\Users\admin\AppData\Roaming\Installer\{69067ECB-1199-4DFE-328D-23CF018B351C}\ShellExtensionEx.dll		executable
		MD5:—	SHA256:—
4060	SearchProtocolHost.exe	C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst		pst
		MD5:—	SHA256:—

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

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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
mafaque.webhop.net	—	unknown

Threats

No threats detected

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No debug info

General Info

finfisher.2.exe

1D8EA40A41988B9C3DB9EFF5FCE3ABE5

58EFD5F3994A4C3A42590B1C24032B89C4ECEDDA

0B465877A998A993A64A146C80BEAEA2ADF8E854644709706C6173A853EC8DBA

12288:Y1kfgjdkA/+x8NfO3Menn/O1XxoAPKrVNKpHyR4NBnpNhi3BSv2:zgjT/+x8NAMwnGBxoVxNuH3uI2

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes the autorun value in the registry

Loads dropped or rewritten executable

SUSPICIOUS

Executable content was dropped or overwritten

Starts Internet Explorer

Executed via COM

Creates files in the user directory

INFO

Manual execution by user

Reads Microsoft Office registry keys

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings