download:

WinNc.exe

Full analysis: https://app.any.run/tasks/a20a8c72-a971-45ef-a2e1-898a2c70ffb9
Verdict: Malicious activity
Analysis date: February 26, 2019, 12:56:51
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:

01A6AC7D75910A5511637BB6B0FED9F2

SHA1:

018BC9C4D2A563A1AB77AEFC6360F67CD3C401FB

SHA256:

51F0CCC70064A9160CFE1C032B82BC0FA52A3237D8DA69974245D444FEF490B3

SSDEEP:

196608:oo3d9aZ+dPe6BuWrPFGDYJmIPNZuJRV0esF76/nKmIlRK1YcjkrjeYY8:oo3dBQFWrPIkLPNsWe06vKpRqSrjeYB

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

      • WinNc.exe (PID: 900)

    • Loads dropped or rewritten executable

      • WinNc.exe (PID: 900)

  • SUSPICIOUS

    • Creates files in the user directory

      • WinNc.exe (PID: 900)

    • Executable content was dropped or overwritten

      • WinNc.exe (PID: 3480)
      • WinNc.exe (PID: 2604)
      • WinNc.tmp (PID: 3136)

    • Reads Internet Cache Settings

      • WinNc.exe (PID: 900)

    • Modifies the open verb of a shell class

      • WinNc.tmp (PID: 3136)

    • Reads the Windows organization settings

      • WinNc.tmp (PID: 3136)

    • Reads Windows owner or organization settings

      • WinNc.tmp (PID: 3136)

  • INFO

    • Application was dropped or rewritten from another process

      • WinNc.tmp (PID: 2360)
      • WinNc.tmp (PID: 3136)

    • Creates a software uninstall entry

      • WinNc.tmp (PID: 3136)

    • Creates files in the program directory

      • WinNc.tmp (PID: 3136)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:04:06 16:39:04+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 66560
InitializedDataSize: 53760
UninitializedDataSize: -
EntryPoint: 0x117dc
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: Dunes MultiMedia
FileDescription: WinNc 8.2.0.0 Setup
FileVersion:
LegalCopyright:
ProductName: WinNc 8.2.0.0
ProductVersion: 8.2.0.0

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: Dunes MultiMedia
FileDescription: WinNc 8.2.0.0 Setup
FileVersion: -
LegalCopyright: -
ProductName: WinNc 8.2.0.0
ProductVersion: 8.2.0.0

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
4.14261

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
38
Monitored processes
5
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start drop and start winnc.exe winnc.tmp no specs winnc.exe winnc.tmp winnc.exe

Process information

PID
CMD
Path
Indicators
Parent process
900"C:\Program Files\WinNc\WinNc.exe"C:\Program Files\WinNc\WinNc.exe
WinNc.tmp
User:
admin
Company:
Dunes MultiMedia
Integrity Level:
MEDIUM
Description:
WinNc
Exit code:
0
Version:
8.2.0.0
Modules
Images
c:\program files\winnc\winnc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2360"C:\Users\admin\AppData\Local\Temp\is-9MH9G.tmp\WinNc.tmp" /SL5="$2011C,12247220,121344,C:\Users\admin\AppData\Local\Temp\WinNc.exe" C:\Users\admin\AppData\Local\Temp\is-9MH9G.tmp\WinNc.tmp—WinNc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-9mh9g.tmp\winnc.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2604"C:\Users\admin\AppData\Local\Temp\WinNc.exe" /SPAWNWND=$20116 /NOTIFYWND=$2011C C:\Users\admin\AppData\Local\Temp\WinNc.exe
WinNc.tmp
User:
admin
Company:
Dunes MultiMedia
Integrity Level:
HIGH
Description:
WinNc 8.2.0.0 Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\winnc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3136"C:\Users\admin\AppData\Local\Temp\is-S2L12.tmp\WinNc.tmp" /SL5="$3011E,12247220,121344,C:\Users\admin\AppData\Local\Temp\WinNc.exe" /SPAWNWND=$20116 /NOTIFYWND=$2011C C:\Users\admin\AppData\Local\Temp\is-S2L12.tmp\WinNc.tmp
WinNc.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-s2l12.tmp\winnc.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3480"C:\Users\admin\AppData\Local\Temp\WinNc.exe" C:\Users\admin\AppData\Local\Temp\WinNc.exe
explorer.exe
User:
admin
Company:
Dunes MultiMedia
Integrity Level:
MEDIUM
Description:
WinNc 8.2.0.0 Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\temp\winnc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
925
Read events
864
Write events
55
Delete events
6

Modification events

(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
400C0000668017DBD2CDD401
(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
C4B77DDA83BF506B9F704ECB9B9C367835F07B6F1D8455E4C3D98FA142B963FB
(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Program Files\WinNc\WinNc.exe
(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
A6BD77192F06B9321039ACCBFA8F16595ACE67E26E0D589B5EE6443B86EF0CE3
(PID) Process:(3136) WinNc.tmpKey:HKEY_CURRENT_USER\Software\DunesMultiMedia
Operation:writeName:Language
Value:
EN
(PID) Process:(3136) WinNc.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.winnckey
Operation:writeName:
Value:
WinNc
(PID) Process:(3136) WinNc.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinNc
Operation:writeName:
Value:
WinNc
(PID) Process:(3136) WinNc.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinNc\DefaultIcon
Operation:writeName:
Value:
C:\Program Files\WinNc\WinNc.exe,0
(PID) Process:(3136) WinNc.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinNc\shell\open\command
Operation:writeName:
Value:
"C:\Program Files\WinNc\WinNc.exe" "%1"
Executable files
23
Suspicious files
1
Text files
233
Unknown types
3

Dropped files

PID
Process
Filename
Type
3136WinNc.tmpC:\Program Files\WinNc\is-N8QOP.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-3V1VP.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-2TQR4.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-C66T0.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-VPQ4O.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-LIL2L.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-B09CG.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-6NR2V.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-9RODG.tmp —
MD5:—
SHA256:—
3136WinNc.tmpC:\Program Files\WinNc\is-MOB5C.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
3
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
900
WinNc.exe
GET
200
141.138.142.202:80
http://software.dunesmm.nl/BgrHporDd/shareware.php?days=8
NL
xml
579 b
malicious
900
WinNc.exe
GET
200
141.138.142.202:80
http://software.dunesmm.nl/BgrHporDd/images/winnc_tip_05.jpg
NL
image
154 Kb
malicious
900
WinNc.exe
GET
200
87.233.228.18:80
http://www.winnc.net/winnc5update/pad_file_major.xml
NL
xml
545 b
suspicious
900
WinNc.exe
GET
200
87.233.228.18:80
http://www.winnc.net/winnc5update/pad_file_minor.xml
NL
xml
497 b
suspicious
900
WinNc.exe
GET
200
141.138.142.202:80
http://software.dunesmm.nl/BgrHporDd/images/winnc_tip_04.jpg
NL
image
163 Kb
malicious
900
WinNc.exe
GET
200
141.138.142.202:80
http://software.dunesmm.nl/software.xml
NL
xml
780 b
malicious
900
WinNc.exe
GET
200
141.138.142.202:80
http://software.dunesmm.nl/BgrHporDd/images/winnc_tip_06.jpg
NL
image
150 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
900
WinNc.exe
141.138.142.202:80
software.dunesmm.nl
Transip B.V.
NL
unknown
900
WinNc.exe
87.233.228.18:80
www.winnc.net
True B.V.
NL
suspicious

DNS requests

Domain
IP
Reputation
software.dunesmm.nl
  • 141.138.142.202
malicious
www.winnc.net
  • 87.233.228.18
suspicious

Threats

No threats detected
No debug info
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Reports
WinNc.exe