File name:

sims-4-updater-v1.4.2.exe

Full analysis: https://app.any.run/tasks/3a41dcb1-b630-44e3-b619-64de0717a9cb
Verdict: Malicious activity
Analysis date: July 13, 2025, 06:15:24
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
pyinstaller
python
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 7 sections
MD5:

93E7872B6256BBAAA992CF821CDB78F0

SHA1:

36D271BD794A90F8215A5B8A24CF45CCF9FB15BE

SHA256:

FA05D2B1D4DB39B6E052A861067A1ABEBB758ED880798FECBA9A6EF24DBBBF00

SSDEEP:

196608:NP/ac/rfjsf7rZLYCZ3pIweqbr6TnYlFjG0I4:N3hbjsTrZLbIVmiyV

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

    No malicious indicators.

  • SUSPICIOUS

    • The process drops C-runtime libraries

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • There is functionality for taking screenshot (YARA)

      • sims-4-updater-v1.4.2.exe (PID: 4024)
      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Executable content was dropped or overwritten

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • Process drops python dynamic module

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • Process drops legitimate windows executable

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • Application launched itself

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • Loads Python modules

      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Starts CMD.EXE for commands execution

      • sims-4-updater-v1.4.2.exe (PID: 1336)

  • INFO

    • Reads the computer name

      • sims-4-updater-v1.4.2.exe (PID: 4024)
      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Create files in a temporary directory

      • sims-4-updater-v1.4.2.exe (PID: 4024)
      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Checks supported languages

      • sims-4-updater-v1.4.2.exe (PID: 4024)
      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • The sample compiled with english language support

      • sims-4-updater-v1.4.2.exe (PID: 4024)

    • PyInstaller has been detected (YARA)

      • sims-4-updater-v1.4.2.exe (PID: 4024)
      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Checks proxy server information

      • sims-4-updater-v1.4.2.exe (PID: 1336)
      • slui.exe (PID: 4044)

    • Reads the machine GUID from the registry

      • sims-4-updater-v1.4.2.exe (PID: 1336)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 5372)

    • Reads the software policy settings

      • slui.exe (PID: 4044)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (57.6)
.exe | Win64 Executable (generic) (36.9)
.exe | Generic Win/DOS Executable (2.6)
.exe | DOS Executable Generic (2.6)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2025:01:01 22:51:43+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.36
CodeSize: 166400
InitializedDataSize: 137728
UninitializedDataSize: -
EntryPoint: 0xb340
OSVersion: 5.2
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
6
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start sims-4-updater-v1.4.2.exe sims-4-updater-v1.4.2.exe cmd.exe no specs conhost.exe no specs notepad.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
620\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1336"C:\Users\admin\Desktop\sims-4-updater-v1.4.2.exe" C:\Users\admin\Desktop\sims-4-updater-v1.4.2.exe
sims-4-updater-v1.4.2.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\sims-4-updater-v1.4.2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
4024"C:\Users\admin\Desktop\sims-4-updater-v1.4.2.exe" C:\Users\admin\Desktop\sims-4-updater-v1.4.2.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\sims-4-updater-v1.4.2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
4044C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
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
4552C:\WINDOWS\system32\cmd.exe /c "notepad.exe updater_readme.txt"C:\Windows\System32\cmd.exe—sims-4-updater-v1.4.2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
5372notepad.exe updater_readme.txtC:\Windows\System32\notepad.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
Total events
3 990
Read events
3 990
Write events
0
Delete events
0

Modification events

No data
Executable files
96
Suspicious files
4
Text files
933
Unknown types
0

Dropped files

PID
Process
Filename
Type
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\VCRUNTIME140_1.dllexecutable
MD5:135359D350F72AD4BF716B764D39E749
SHA256:34048ABAA070ECC13B318CEA31425F4CA3EDD133D350318AC65259E6058C8B32
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\Pythonwin\win32ui.pydexecutable
MD5:79FF2A54A88364617450A95224BAAFFD
SHA256:18D37C6FEE55515F9242D31A627671EC4413A428B08A14EA329D8D9B2A54D57F
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\Pythonwin\mfc140u.dllexecutable
MD5:CD1D99DF975EE5395174DF834E82B256
SHA256:D8CA1DEA862085F0204680230D29BFF4D168FFF675AB4700EEAF63704D995CB3
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\VCRUNTIME140.dllexecutable
MD5:F34EB034AA4A9735218686590CBA2E8B
SHA256:9D2B40F0395CC5D1B4D5EA17B84970C29971D448C37104676DB577586D4AD1B1
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_ctypes.pydexecutable
MD5:1635A0C5A72DF5AE64072CBB0065AEBE
SHA256:1EA3DD3DF393FA9B27BF6595BE4AC859064CD8EF9908A12378A6021BBA1CB177
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_lzma.pydexecutable
MD5:7447EFD8D71E8A1929BE0FAC722B42DC
SHA256:60793C8592193CFBD00FD3E5263BE4315D650BA4F9E4FDA9C45A10642FD998BE
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_asyncio.pydexecutable
MD5:33D0B6DE555DDBBBD5CA229BFA91C329
SHA256:A9A99A2B847E46C0EFCE7FCFEFD27F4BCE58BAF9207277C17BFFD09EF4D274E5
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_bz2.pydexecutable
MD5:86D1B2A9070CD7D52124126A357FF067
SHA256:62173A8FADD4BF4DD71AB89EA718754AA31620244372F0C5BBBAE102E641A60E
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_uuid.pydexecutable
MD5:B68C98113C8E7E83AF56BA98FF3AC84A
SHA256:990586F2A2BA00D48B59BDD03D3C223B8E9FB7D7FAB6D414BAC2833EB1241CA2
4024sims-4-updater-v1.4.2.exeC:\Users\admin\AppData\Local\Temp\_MEI40242\_decimal.pydexecutable
MD5:20C77203DDF9FF2FF96D6D11DEA2EDCF
SHA256:9AAC010A424C757C434C460C3C0A6515D7720966AB64BAD667539282A17B4133
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
35
DNS requests
19
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1268
svchost.exe
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
304
172.202.163.200:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
unknown
—
—
—
—
—
GET
200
172.202.163.200:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
unknown
—
—
—
1268
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5896
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
5896
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
5896
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
—
—
GET
200
13.95.31.18:443
https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping
unknown
—
—
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
23.216.77.6:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1268
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5944
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5944
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6024
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 20.73.194.208
whitelisted
google.com
  • 216.58.206.46
whitelisted
crl.microsoft.com
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
gist.githubusercontent.com
  • 185.199.111.133
  • 185.199.110.133
  • 185.199.109.133
  • 185.199.108.133
shared
rentry.co
  • 104.26.2.16
  • 172.67.75.40
  • 104.26.3.16
unknown
rentry.org
  • 164.132.58.105
unknown
activation-v2.sls.microsoft.com
  • 40.91.76.224
  • 20.83.72.98
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
login.live.com
  • 40.126.31.131
  • 40.126.31.69
  • 20.190.159.131
  • 40.126.31.0
  • 40.126.31.73
  • 20.190.159.4
  • 40.126.31.2
  • 40.126.31.67
whitelisted

Threats

PID
Process
Class
Message
2200
svchost.exe
Misc activity
ET INFO Pastebin Service Domain in DNS Lookup (rentry .co)
1336
sims-4-updater-v1.4.2.exe
Misc activity
ET INFO Observed Pastebin Service Domain (rentry .co in TLS SNI)
No debug info
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Reports
sims-4-updater-v1.4.2.exe