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File name:

UltraViewer_setup_6.2_en.exe

Full analysis: https://app.any.run/tasks/f41d89a5-2ce4-4d2f-9f37-c57e9a26fb03
Verdict: Malicious activity
Analysis date: October 20, 2020, 10:13:43
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:

B486FC29C5B6E30CE880795A5C91DCCB

SHA1:

266A39E10735AB82EEEFA6D7A52E0D29C0215162

SHA256:

B07BAEE9B2D75E3F53366FD716C127F32A302DEDC7B8A9FE3E01704688ACE5A1

SSDEEP:

49152:c454R8WCa3CTb9x0SxQimDVwJdTGSFLJYNEHyLeHBT9o7awlJW6ylqnLSKhj0C:j54JCoONQi4MdqgLJYeSkBTKWwDqlqLP

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

    • Starts NET.EXE for service management

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Loads dropped or rewritten executable

      • regasm.exe (PID: 3436)
      • UltraViewer_Desktop.exe (PID: 2276)
      • UltraViewer_Desktop.exe (PID: 2240)
      • regasm.exe (PID: 2224)
      • RegAsm.exe (PID: 2404)
      • UltraViewer_Desktop.exe (PID: 4044)
      • RegAsm.exe (PID: 3952)
      • UltraViewer_Desktop.exe (PID: 2680)
      • taskeng.exe (PID: 1976)
      • taskhost.exe (PID: 1960)
      • UltraViewer_Desktop.exe (PID: 3580)
      • ctfmon.exe (PID: 576)
      • explorer.exe (PID: 324)
      • dwm.exe (PID: 2036)
      • msdt.exe (PID: 2164)
      • ipconfig.exe (PID: 2352)
      • conhost.exe (PID: 3152)

    • Application was dropped or rewritten from another process

      • UltraViewer_Desktop.exe (PID: 2276)
      • UltraViewer_Desktop.exe (PID: 2240)
      • UltraViewer_Service.exe (PID: 2896)
      • UltraViewer_Desktop.exe (PID: 4044)
      • UltraViewer_Desktop.exe (PID: 2680)
      • UltraViewer_Desktop.exe (PID: 3580)

    • Starts Visual C# compiler

      • sdiagnhost.exe (PID: 3960)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • UltraViewer_setup_6.2_en.exe (PID: 3060)
      • UltraViewer_setup_6.2_en.tmp (PID: 3404)
      • UltraViewer_setup_6.2_en.exe (PID: 3584)
      • msdt.exe (PID: 2164)

    • Reads Windows owner or organization settings

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Reads the Windows organization settings

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Starts SC.EXE for service management

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)
      • UltraViewer_Desktop.exe (PID: 2240)

    • Creates files in the program directory

      • regasm.exe (PID: 3436)
      • regasm.exe (PID: 2224)
      • UltraViewer_Service.exe (PID: 2896)

    • Uses TASKKILL.EXE to kill process

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Creates COM task schedule object

      • regasm.exe (PID: 3436)
      • RegAsm.exe (PID: 2404)
      • RegAsm.exe (PID: 3952)

    • Executed as Windows Service

      • UltraViewer_Service.exe (PID: 2896)
      • UI0Detect.exe (PID: 3124)

    • Modifies the open verb of a shell class

      • UltraViewer_Desktop.exe (PID: 2240)

    • Application launched itself

      • UI0Detect.exe (PID: 3124)

    • Creates files in the user directory

      • UltraViewer_Desktop.exe (PID: 2680)
      • explorer.exe (PID: 324)

    • Creates files in the Windows directory

      • UltraViewer_Desktop.exe (PID: 3580)

    • Low-level read access rights to disk partition

      • UltraViewer_Service.exe (PID: 2896)

    • Reads internet explorer settings

      • UltraViewer_Desktop.exe (PID: 2680)

    • Reads Environment values

      • UltraViewer_Desktop.exe (PID: 2680)

    • Changes settings of the software policy

      • UltraViewer_Desktop.exe (PID: 3580)

    • Executed via COM

      • sdiagnhost.exe (PID: 3960)

    • Uses IPCONFIG.EXE to discover IP address

      • sdiagnhost.exe (PID: 3960)

    • Reads Internet Cache Settings

      • taskhost.exe (PID: 1960)

  • INFO

    • Application was dropped or rewritten from another process

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)
      • UltraViewer_setup_6.2_en.tmp (PID: 2784)

    • Loads dropped or rewritten executable

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Creates files in the program directory

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)

    • Creates a software uninstall entry

      • UltraViewer_setup_6.2_en.tmp (PID: 3404)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (45.2)
.dll | Win32 Dynamic Link Library (generic) (20.9)
.exe | Win32 Executable (generic) (14.3)
.exe | Win16/32 Executable Delphi generic (6.6)
.exe | Generic Win/DOS Executable (6.3)

EXIF

EXE

ProductVersion: 6.2.98
ProductName: UltraViewer
LegalCopyright:
FileVersion:
FileDescription: UltraViewer Setup
CompanyName: DucFabulous
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 0.0.0.0
FileVersionNumber: 0.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: 6
OSVersion: 5
EntryPoint: 0x117dc
UninitializedDataSize: -
InitializedDataSize: 53760
CodeSize: 66560
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2016:04:06 16:39:04+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Apr-2016 14:39:04
Detected languages:
  • Dutch - Netherlands
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: DucFabulous
FileDescription: UltraViewer Setup
FileVersion: -
LegalCopyright: -
ProductName: UltraViewer
ProductVersion: 6.2.98

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 06-Apr-2016 14:39:04
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000F244
0x0000F400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.37521
.itext
0x00011000
0x00000F64
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.7322
.data
0x00012000
0x00000C88
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.29672
.bss
0x00013000
0x000056BC
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x00019000
0x00000E04
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.59781
.tls
0x0001A000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0001B000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.204488
.rsrc
0x0001C000
0x0000B200
0x0000B200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.14096

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13965
1580
UNKNOWN
English - United States
RT_MANIFEST
2
3.47151
1384
UNKNOWN
Dutch - Netherlands
RT_ICON
3
3.91708
744
UNKNOWN
Dutch - Netherlands
RT_ICON
4
3.91366
2216
UNKNOWN
Dutch - Netherlands
RT_ICON
4091
2.56031
104
UNKNOWN
UNKNOWN
RT_STRING
4092
3.25287
212
UNKNOWN
UNKNOWN
RT_STRING
4093
3.26919
164
UNKNOWN
UNKNOWN
RT_STRING
4094
3.33268
684
UNKNOWN
UNKNOWN
RT_STRING
4095
3.34579
844
UNKNOWN
UNKNOWN
RT_STRING
4096
3.28057
660
UNKNOWN
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
244
Monitored processes
118
Malicious processes
15
Suspicious processes
4

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start ultraviewer_setup_6.2_en.exe ultraviewer_setup_6.2_en.tmp no specs ultraviewer_setup_6.2_en.exe ultraviewer_setup_6.2_en.tmp net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs sc.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs regasm.exe no specs ultraviewer_desktop.exe no specs regasm.exe no specs ultraviewer_desktop.exe no specs sc.exe no specs ultraviewer_service.exe ultraviewer_desktop.exe no specs regasm.exe no specs ui0detect.exe no specs ui0detect.exe no specs regasm.exe no specs ultraviewer_desktop.exe ultraviewer_desktop.exe taskhost.exe no specs taskeng.exe no specs dwm.exe no specs explorer.exe no specs ctfmon.exe no specs msdt.exe sdiagnhost.exe no specs conhost.exe no specs csc.exe cvtres.exe no specs ipconfig.exe no specs route.exe no specs makecab.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3584"C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe" C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe
explorer.exe
User:
admin
Company:
DucFabulous
Integrity Level:
MEDIUM
Description:
UltraViewer Setup
Exit code:
0
Version:
2784"C:\Users\admin\AppData\Local\Temp\is-BO23U.tmp\UltraViewer_setup_6.2_en.tmp" /SL5="$2012C,2461056,121344,C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe" C:\Users\admin\AppData\Local\Temp\is-BO23U.tmp\UltraViewer_setup_6.2_en.tmp—UltraViewer_setup_6.2_en.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
3060"C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe" /SPAWNWND=$2013A /NOTIFYWND=$2012C C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe
UltraViewer_setup_6.2_en.tmp
User:
admin
Company:
DucFabulous
Integrity Level:
HIGH
Description:
UltraViewer Setup
Exit code:
0
Version:
3404"C:\Users\admin\AppData\Local\Temp\is-S1GG9.tmp\UltraViewer_setup_6.2_en.tmp" /SL5="$2013C,2461056,121344,C:\Users\admin\Desktop\UltraViewer_setup_6.2_en.exe" /SPAWNWND=$2013A /NOTIFYWND=$2012C C:\Users\admin\AppData\Local\Temp\is-S1GG9.tmp\UltraViewer_setup_6.2_en.tmp
UltraViewer_setup_6.2_en.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
3028"net" stop UltraViewServiceC:\Windows\system32\net.exe—UltraViewer_setup_6.2_en.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3748C:\Windows\system32\net1 stop UltraViewServiceC:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2576"net" stop UltraViewServiceC:\Windows\system32\net.exe—UltraViewer_setup_6.2_en.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3180C:\Windows\system32\net1 stop UltraViewServiceC:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3884"sc" delete UltraViewServiceC:\Windows\system32\sc.exe—UltraViewer_setup_6.2_en.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
1060
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2712"taskkill.exe" /f /im "UltraViewer_Desktop.exe"C:\Windows\system32\taskkill.exe—UltraViewer_setup_6.2_en.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
10 900
Read events
6 493
Write events
0
Delete events
0

Modification events

No data
Executable files
19
Suspicious files
6
Text files
110
Unknown types
13

Dropped files

PID
Process
Filename
Type
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-BIRS8.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-HPHS6.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-MMU03.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-J1P8U.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-RD2VE.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-Q1232.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-H9ELI.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-HIAJ9.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-12FE4.tmp —
MD5:—
SHA256:—
3404UltraViewer_setup_6.2_en.tmpC:\Program Files\UltraViewer\is-OKDJI.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
832
svchost.exe
GET
200
104.79.89.142:80
http://www.microsoft.com/
US
html
1020 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2896
UltraViewer_Service.exe
103.74.123.128:443
update.ultraviewer.net
The Corporation for Financing & Promoting Technology
VN
unknown
2680
UltraViewer_Desktop.exe
118.69.172.224:443
functions3.ultraviewer.net
The Corporation for Financing & Promoting Technology
VN
unknown
832
svchost.exe
104.79.89.142:80
www.microsoft.com
Time Warner Cable Internet LLC
US
unknown

DNS requests

Domain
IP
Reputation
update.ultraviewer.net
  • 103.74.123.128
  • 42.112.21.208
suspicious
functions3.ultraviewer.net
  • 118.69.172.224
  • 125.212.226.108
  • 42.112.21.239
  • 103.74.123.129
suspicious
www.microsoft.com
  • 104.79.89.142
whitelisted

Threats

PID
Process
Class
Message
832
svchost.exe
A Network Trojan was detected
ET POLICY Microsoft user-agent automated process response to automated request
1 ETPRO signatures available at the full report
Process
Message
UltraViewer_Desktop.exe
uvh - 2680 - 66096
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
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Reports
UltraViewer_setup_6.2_en.exe