File name:

wisetup.exe

Full analysis: https://app.any.run/tasks/25881d61-a7a2-458a-abe7-ce5c277da27d
Verdict: Malicious activity
Analysis date: March 21, 2018, 10:07:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

8B4406A4F21F899000FAC2C18281C003

SHA1:

B6983CA0EB4092D0BE358FA8CF6B9B70C4C2C10D

SHA256:

E3643E26DF6A88F76166A06312CB76A25FA22F780776C1C078E3D5CC51B9DAE4

SSDEEP:

98304:lXmi/Ly/prCXs68XTzK/MG366q70nj4AGK6hNxIL1:gw2dAs6C3Nc66Ip7xIp

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.

  • MALICIOUS

    • Application was dropped or rewritten from another process

      • WIScr.exe (PID: 3084)
      • WIScr.exe (PID: 3372)
      • WIScr.exe (PID: 4092)
      • WIScr.exe (PID: 3204)

  • SUSPICIOUS

    • Modifies the open verb of a shell class

      • wisetup.exe (PID: 3392)

    • Creates files in the Windows directory

      • wisetup.exe (PID: 3392)

    • Modifies files in the system directory

      • wisetup.exe (PID: 3392)
      • WIScr.exe (PID: 3084)

    • Creates files in the user directory

      • wisetup.exe (PID: 3392)

    • Removes files from Windows directory

      • wisetup.exe (PID: 3392)

    • Creates a software uninstall entry

      • wisetup.exe (PID: 3392)

    • Creates files in the program directory

      • wisetup.exe (PID: 3392)
      • WIScr.exe (PID: 3372)

    • Creates COM task schedule object

      • WIScr.exe (PID: 3084)

  • INFO

    • Dropped object may contain URL's

      • wisetup.exe (PID: 3392)

    • Loads rich edit control libraries

      • wisetup.exe (PID: 3392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (33)
.exe | Win32 Executable MS Visual C++ (generic) (23.9)
.exe | Win64 Executable (generic) (21.2)
.scr | Windows screen saver (10)
.dll | Win32 Dynamic Link Library (generic) (5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2007:03:17 19:01:04+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 171520
InitializedDataSize: 361472
UninitializedDataSize: -
EntryPoint: 0x28552
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Mar-2007 18:01:04
Detected languages:
  • Process Default Language

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: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 17-Mar-2007 18:01:04
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_NET_RUN_FROM_SWAP
  • IMAGE_FILE_RELOCS_STRIPPED
  • IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00029C57
0x00029E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61143
.rdata
0x0002B000
0x00002446
0x00002600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.6129
.data
0x0002E000
0x00054AD8
0x00003200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.56681
.rsrc
0x00083000
0x000010D0
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.28259

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.8344
978
UNKNOWN
Process Default Language
RT_MANIFEST
2
2.59572
308
UNKNOWN
Process Default Language
RT_CURSOR
18
3.26469
240
UNKNOWN
Process Default Language
RT_DIALOG
114
3.41754
480
UNKNOWN
Process Default Language
RT_DIALOG
127
3.4905
468
UNKNOWN
Process Default Language
RT_BITMAP
138
2.69978
166
UNKNOWN
Process Default Language
RT_DIALOG
152
1.91924
20
UNKNOWN
Process Default Language
RT_GROUP_CURSOR
154
3.02015
182
UNKNOWN
Process Default Language
RT_DIALOG
2000
2.16096
20
UNKNOWN
Process Default Language
RT_GROUP_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
VERSION.dll
WINMM.dll
comdlg32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start wisetup.exe wiscr.exe wiscr.exe wiscr.exe wiscr.exe wisetup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2980"C:\Users\admin\AppData\Local\Temp\wisetup.exe" C:\Users\admin\AppData\Local\Temp\wisetup.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\wisetup.exe
c:\systemroot\system32\ntdll.dll
3084"C:\Program Files\Nufsoft\WaterIllusion\WIScr.exe" /installC:\Program Files\Nufsoft\WaterIllusion\WIScr.exe
wisetup.exe
User:
admin
Company:
Nufsoft
Integrity Level:
HIGH
Description:
Water Illusion Screensaver
Exit code:
0
Version:
3.70.0.8
Modules
Images
c:\program files\nufsoft\waterillusion\wiscr.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\imm32.dll
3204"C:\Program Files\Nufsoft\WaterIllusion\WIScr.exe" /SC:\Program Files\Nufsoft\WaterIllusion\WIScr.exe
explorer.exe
User:
admin
Company:
Nufsoft
Integrity Level:
MEDIUM
Description:
Water Illusion Screensaver
Exit code:
0
Version:
3.70.0.8
Modules
Images
c:\program files\nufsoft\waterillusion\wiscr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3372"C:\Program Files\Nufsoft\WaterIllusion\WIScr.exe" /SC:\Program Files\Nufsoft\WaterIllusion\WIScr.exe
explorer.exe
User:
admin
Company:
Nufsoft
Integrity Level:
MEDIUM
Description:
Water Illusion Screensaver
Exit code:
0
Version:
3.70.0.8
Modules
Images
c:\program files\nufsoft\waterillusion\wiscr.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
3392"C:\Users\admin\AppData\Local\Temp\wisetup.exe" C:\Users\admin\AppData\Local\Temp\wisetup.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\wisetup.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\comdlg32.dll
4092"C:\Program Files\Nufsoft\WaterIllusion\WIScr.exe" /SC:\Program Files\Nufsoft\WaterIllusion\WIScr.exe
explorer.exe
User:
admin
Company:
Nufsoft
Integrity Level:
MEDIUM
Description:
Water Illusion Screensaver
Exit code:
0
Version:
3.70.0.8
Modules
Images
c:\program files\nufsoft\waterillusion\wiscr.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\imm32.dll
Total events
740
Read events
638
Write events
102
Delete events
0

Modification events

(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Big Waterfall.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Bird1.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Bird2.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Bird3.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Cricket.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Default.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Frog.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Sea.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Program Files\Nufsoft\Common\Sounds\Small Waterfall.wav
Value:
1
(PID) Process:(3392) wisetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.wii\shell\open\command
Operation:writeName:
Value:
C:\Program Files\Nufsoft\WaterIllusion\WIScr.exe "%1"
Executable files
5
Suspicious files
19
Text files
15
Unknown types
16

Dropped files

PID
Process
Filename
Type
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aiw1429625.EXEexecutable
MD5:—
SHA256:—
3392wisetup.exeC:\Program Files\Nufsoft\Common\Images\fish1.gifimage
MD5:—
SHA256:—
3392wisetup.exeC:\Program Files\Nufsoft\Common\Images\fish3.gifimage
MD5:—
SHA256:—
3392wisetup.exeC:\Program Files\Nufsoft\Common\Images\fish2.gifimage
MD5:—
SHA256:—
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aaiw1429627.bmpimage
MD5:94E87DB28B0A25105E1F9C404B168BD2
SHA256:E6E68A6AA86EA6DAB53FE040874D9AD9D3A2C5638E78061BC8A33B6527A2A3DE
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aaiw1429626.bmpimage
MD5:E700CC08B0F50A601F799F58648C40AF
SHA256:09870899179AE64FB94ACFD2A4BF7DC520ED17E19DDA47A3F21360B9C917BCAF
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aaiw1429629.bmpimage
MD5:3C4D084719AB4DCDD1BD11042E53EFC4
SHA256:3572A6302C3D316E713D4AC42FA66D0C0E3B91434654793B9D772FEF76599D4C
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aiw1429625.bmpimage
MD5:FD13A6E31D9A87C5F2760AFBB393D443
SHA256:4AEFE589AB0531879E2C58F669601B8F8FE60232FCA37B4C6D3C99628210A1E2
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aaiw1429628.bmpimage
MD5:41E2B17E7D1B7B31B5EF4E8F3E36AA61
SHA256:9302B50454E9B40CA7A8A26EB52C6D6983E99BC0AABADB96206B072EF751562A
3392wisetup.exeC:\Users\admin\AppData\Local\Temp\aaiw1429630.bmpimage
MD5:C48117CFFA68A7060D1BFE448B0CBEF3
SHA256:E2780941ACB1CE2F574605B2FD3A0BB5C541F14870054D6F3AD2AC22367E5D4D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
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
Process
Message
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
WIScr.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
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Reports
wisetup.exe