File name:

858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549

Full analysis: https://app.any.run/tasks/3e7e34b9-ea20-4591-a3f9-028854b6bf6f
Verdict: Malicious activity
Analysis date: January 10, 2025, 22:57:49
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

A864D878EBD9E868265DC2BD75D85C6E

SHA1:

582BFF75E2D4DFD0B761F29728CD9A2572DB389A

SHA256:

858B94C98934779A31128ECEF831D3234E510820209DFF907D881D7413C8C549

SSDEEP:

49152:ODo6MMpGsVIO58GQb7jTUKOcuIhTcM/80RJ2PSMCKp1dh0UeGNl4So0rXmadzFgh:OcLMQsu/gKmIpkhPSMtvaINl4d0jT1KP

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

    • Create files in the Startup directory

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)

    • The process checks if it is being run in the virtual environment

      • InstallUtil.exe (PID: 6360)

  • INFO

    • Reads the computer name

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)
      • InstallUtil.exe (PID: 6360)

    • Creates files or folders in the user directory

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)

    • Reads the machine GUID from the registry

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)
      • InstallUtil.exe (PID: 6360)

    • Checks supported languages

      • 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe (PID: 6212)
      • InstallUtil.exe (PID: 6360)

    • Manual execution by a user

      • InstallUtil.exe (PID: 6360)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll | Win32 Dynamic Link Library (generic) (7.4)
.exe | Win32 Executable (generic) (5.1)
.exe | Generic Win/DOS Executable (2.2)
.exe | DOS Executable Generic (2.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:12:11 01:22:52+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 1357824
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x14d7de
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: Gwnginitnb
FileVersion: 1.0.0.0
InternalName: Gwnginitnb.exe
LegalCopyright: Copyright © 2016
LegalTrademarks: -
OriginalFileName: Gwnginitnb.exe
ProductName: Gwnginitnb
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
126
Monitored processes
2
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe installutil.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
6212"C:\Users\admin\AppData\Local\Temp\858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe" C:\Users\admin\AppData\Local\Temp\858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Gwnginitnb
Exit code:
4294967295
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
6360"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
.NET Framework installation utility
Exit code:
0
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\installutil.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
Total events
415
Read events
415
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
6212858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exeC:\Users\admin\AppData\Roaming\IsSynchronized.exeexecutable
MD5:A864D878EBD9E868265DC2BD75D85C6E
SHA256:858B94C98934779A31128ECEF831D3234E510820209DFF907D881D7413C8C549
6212858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IsSynchronized.vbstext
MD5:764EE71DD1F3B05579E326E98C097309
SHA256:5AE74407D87130D10609996FF36352E1B93F53640083F3D4DB1B9758FC862ADE
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
31
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
3608
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
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
4300
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
5064
SearchApp.exe
2.23.227.215:443
www.bing.com
Ooredoo Q.S.C.
QA
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
3976
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1176
svchost.exe
40.126.32.134:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 184.30.21.171
whitelisted
google.com
  • 142.250.186.46
whitelisted
www.bing.com
  • 2.23.227.215
  • 2.23.227.208
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 40.126.32.134
  • 20.190.160.17
  • 40.126.32.72
  • 40.126.32.140
  • 40.126.32.138
  • 20.190.160.14
  • 40.126.32.133
  • 40.126.32.74
whitelisted
go.microsoft.com
  • 2.23.242.9
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
fd.api.iris.microsoft.com
  • 20.31.169.57
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
858b94c98934779a31128ecef831d3234e510820209dff907d881d7413c8c549