File name:

nossvc.exe

Full analysis: https://app.any.run/tasks/14b63778-a86a-478f-a5ea-67130196cd88
Verdict: Malicious activity
Analysis date: July 12, 2024, 02:00:26
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:

49F5D9ABD17F4A8C8B7764E84CBD5D1B

SHA1:

196394794AB5F60FEABFD0BD0DA782EBA038D8F3

SHA256:

155F2C13FEA4EA0131ABD28E496BBF3E0F1B4EC45B76BF8818021456F94BB22F

SSDEEP:

98304:0ga9ilDqhnlb81T/oW6xWUBb66MgzxkgPHVrqQA4dyDEIc3jewQUa/W6s:2aOzn

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

    • Drops the executable file immediately after the start

      • nossvc.exe (PID: 3204)

  • SUSPICIOUS

    • Reads the BIOS version

      • nossvc.exe (PID: 3204)
      • nossvc.exe (PID: 3476)
      • nossvc.exe (PID: 1620)
      • nossvc.exe (PID: 2024)

  • INFO

    • Checks supported languages

      • nossvc.exe (PID: 3204)
      • nossvc.exe (PID: 3476)
      • nossvc.exe (PID: 1620)
      • nossvc.exe (PID: 2024)

    • Manual execution by a user

      • nossvc.exe (PID: 3992)
      • nossvc.exe (PID: 1620)
      • nossvc.exe (PID: 2024)
      • nossvc.exe (PID: 3476)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:01:10 09:00:17+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 450560
InitializedDataSize: 360448
UninitializedDataSize: -
EntryPoint: 0x495000
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2024.1.10.1
ProductVersionNumber: 2024.1.10.1
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: Korean
CharacterSet: Unicode
CompanyName: INCA Internet Co., Ltd.
FileDescription: nProtect Online Security Service
FileVersion: 2024, 1, 10, 1
InternalName: nossvc.exe
LegalCopyright: Copyright (C) INCA Internet.
OriginalFileName: nossvc.exe
ProductName: nossvc
ProductVersion: 2024, 1, 10, 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
6
Malicious processes
1
Suspicious processes
3

Behavior graph

Click at the process to see the details
start nossvc.exe nossvc.exe nossvc.exe no specs nossvc.exe nossvc.exe nossvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1620"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe
explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
HIGH
Description:
nProtect Online Security Service
Exit code:
0
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
2024"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe
explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
HIGH
Description:
nProtect Online Security Service
Exit code:
0
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
3204"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe
explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
HIGH
Description:
nProtect Online Security Service
Exit code:
0
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
3380"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe—explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
MEDIUM
Description:
nProtect Online Security Service
Exit code:
3221226540
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
3476"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe
explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
HIGH
Description:
nProtect Online Security Service
Exit code:
0
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
3992"C:\Users\admin\Desktop\nossvc.exe" C:\Users\admin\Desktop\nossvc.exe—explorer.exe
User:
admin
Company:
INCA Internet Co., Ltd.
Integrity Level:
MEDIUM
Description:
nProtect Online Security Service
Exit code:
3221226540
Version:
2024, 1, 10, 1
Modules
Images
c:\users\admin\desktop\nossvc.exe
c:\windows\system32\ntdll.dll
Total events
108
Read events
108
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
12
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1372
svchost.exe
GET
304
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33
unknown
—
—
whitelisted
1372
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1372
svchost.exe
GET
200
2.16.164.106:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1060
svchost.exe
GET
304
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?a9f83325acc8ca75
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
1372
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
224.0.0.252:5355
—
—
—
whitelisted
—
—
239.255.255.250:3702
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1060
svchost.exe
224.0.0.252:5355
—
—
—
whitelisted
1372
svchost.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted
1372
svchost.exe
2.16.164.106:80
crl.microsoft.com
Akamai International B.V.
NL
unknown
1372
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1060
svchost.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 216.58.206.46
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
crl.microsoft.com
  • 2.16.164.106
  • 2.16.164.120
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted

Threats

No threats detected
No debug info
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Reports
nossvc.exe