File name:

MicroSIP-3.21.6.exe

Full analysis: https://app.any.run/tasks/e54f992b-388e-4031-8e85-f339aee2da26
Verdict: Malicious activity
Analysis date: July 15, 2025, 13:07:29
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:

E1C727E7A7693D8896396051745D2D19

SHA1:

E19111B0398BC0BD88AB39DD8E80DAD8B9CA83CF

SHA256:

58855E1C758FFD9C0B36B40C355A3B59F11E902C489C56D337CF931E236947B8

SSDEEP:

98304:5C1PcgJYPw0gVGvssiSMWGuhrFtpjZqCE3XIA7hZZlMV7wHX69qWDB7EW2bxoRq9:h/tPB098m/2oukgGr

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

    • Executing a file with an untrusted certificate

      • MicroSIP-3.21.6.exe (PID: 7100)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • MicroSIP-3.21.6.exe (PID: 7100)

    • There is functionality for taking screenshot (YARA)

      • MicroSIP-3.21.6.exe (PID: 7100)

  • INFO

    • Reads the computer name

      • MicroSIP-3.21.6.exe (PID: 7100)

    • Checks supported languages

      • MicroSIP-3.21.6.exe (PID: 7100)

    • Create files in a temporary directory

      • MicroSIP-3.21.6.exe (PID: 7100)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:03:30 16:55:23+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 27136
InitializedDataSize: 184832
UninitializedDataSize: 2048
EntryPoint: 0x3552
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 3.21.6.5
ProductVersionNumber: 3.21.6.5
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Unknown (0452)
CharacterSet: Windows, Latin1
CompanyName: www.microsip.org
FileDescription: MicroSIP Installer
FileVersion: 3.21.6
InternalName: MicroSIP-3.21.6
LegalCopyright: Copyright © 2011-2025, MicroSIP (www.microsip.org). All rights reserved.
OriginalFileName: MicroSIP-3.21.6.exe
ProductName: MicroSIP
ProductVersion: 3.21.6
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
135
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start microsip-3.21.6.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
6780C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
7100"C:\Users\admin\AppData\Local\Temp\MicroSIP-3.21.6.exe" C:\Users\admin\AppData\Local\Temp\MicroSIP-3.21.6.exe
explorer.exe
User:
admin
Company:
www.microsip.org
Integrity Level:
MEDIUM
Description:
MicroSIP Installer
Version:
3.21.6
Modules
Images
c:\users\admin\appdata\local\temp\microsip-3.21.6.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\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
Total events
365
Read events
365
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
7100MicroSIP-3.21.6.exeC:\Users\admin\AppData\Local\Temp\nsj4B62.tmp\LangDLL.dllexecutable
MD5:549EE11198143574F4D9953198A09FE8
SHA256:131AA0DF90C08DCE2EECEE46CCE8759E9AFFF04BF15B7B0002C2A53AE5E92C36
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
19
DNS requests
15
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1268
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
23.55.110.211:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5444
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4444
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4444
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
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
5944
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1268
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4816
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1268
svchost.exe
23.55.110.211:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1268
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5444
svchost.exe
40.126.31.128:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5444
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.124.78.146
whitelisted
google.com
  • 172.217.18.14
whitelisted
crl.microsoft.com
  • 23.55.110.211
  • 23.55.110.193
whitelisted
www.microsoft.com
  • 23.35.229.160
  • 95.101.149.131
whitelisted
login.live.com
  • 40.126.31.128
  • 20.190.159.73
  • 40.126.31.69
  • 40.126.31.67
  • 20.190.159.71
  • 20.190.159.128
  • 40.126.31.2
  • 20.190.159.64
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
nexusrules.officeapps.live.com
  • 52.111.236.23
whitelisted
slscr.update.microsoft.com
  • 4.245.163.56
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
MicroSIP-3.21.6.exe