File name:

Build.rar

Full analysis: https://app.any.run/tasks/f1175d36-53c5-42ad-a4c9-f659e6f74ae0
Verdict: Malicious activity
Analysis date: May 19, 2025, 08:07:11
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
iqvw64e-sys
vuln-driver
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

7840FE703DB7C679B90E92D9731AAD64

SHA1:

C70E69607DC2D50391AEB9DBC41368F283C8CDDF

SHA256:

D507355B4215D49A88A2B006E970266E81AE04DDA44F760EA617A5E5EF44EB5A

SSDEEP:

1536:zyzD4o995DzUWvYY4cpnKHnBrE2q25cjPIm7ArmJWXFpofo3:OPbrBUWjLKHntV+b77An53

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

    • Vulnerable driver has been detected

      • mapper.exe (PID: 7708)
      • mapper.exe (PID: 6860)
    • Generic archive extractor

      • WinRAR.exe (PID: 2432)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • mapper.exe (PID: 7708)
      • mapper.exe (PID: 6860)
    • Drops a system driver (possible attempt to evade defenses)

      • WinRAR.exe (PID: 2432)
    • Creates or modifies Windows services

      • mapper.exe (PID: 7708)
    • The process executes via Task Scheduler

      • PLUGScheduler.exe (PID: 4148)
  • INFO

    • Checks supported languages

      • mapper.exe (PID: 7708)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2432)
    • Manual execution by a user

      • mapper.exe (PID: 7652)
      • mapper.exe (PID: 7708)
      • mapper.exe (PID: 6860)
      • mapper.exe (PID: 6776)
      • usermode.exe (PID: 6644)
    • The sample compiled with english language support

      • mapper.exe (PID: 7708)
      • mapper.exe (PID: 6860)
    • Create files in a temporary directory

      • mapper.exe (PID: 7708)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)

EXIF

ZIP

FileVersion: RAR v5
CompressedSize: 4654
UncompressedSize: 10992
OperatingSystem: Win32
ArchivedFileName: ioctl.sys
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
259
Monitored processes
12
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe sppextcomobj.exe no specs slui.exe no specs mapper.exe no specs THREAT mapper.exe conhost.exe no specs plugscheduler.exe no specs usermode.exe no specs conhost.exe no specs mapper.exe no specs THREAT mapper.exe conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2432"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Build.rarC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\ucrtbase.dll
4148"C:\Program Files\RUXIM\PLUGscheduler.exe"C:\Program Files\RUXIM\PLUGScheduler.exesvchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Update LifeCycle Component Scheduler
Exit code:
0
Version:
10.0.19041.3623 (WinBuild.160101.0800)
Modules
Images
c:\program files\ruxim\plugscheduler.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
6644"C:\Users\admin\Desktop\usermode.exe" C:\Users\admin\Desktop\usermode.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225781
Modules
Images
c:\users\admin\desktop\usermode.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
6708\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeusermode.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
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
6776"C:\Users\admin\Desktop\mapper.exe" C:\Users\admin\Desktop\ioctl.sysC:\Users\admin\Desktop\mapper.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\mapper.exe
c:\windows\system32\ntdll.dll
6860"C:\Users\admin\Desktop\mapper.exe" C:\Users\admin\Desktop\ioctl.sysC:\Users\admin\Desktop\mapper.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\desktop\mapper.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
6872\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exemapper.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
7184C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
7232"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exeSppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
7652"C:\Users\admin\Desktop\mapper.exe" C:\Users\admin\Desktop\ioctl.sysC:\Users\admin\Desktop\mapper.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\mapper.exe
c:\windows\system32\ntdll.dll
Total events
2 004
Read events
1 982
Write events
22
Delete events
0

Modification events

(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Build.rar
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
(PID) Process:(2432) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:size
Value:
80
Executable files
5
Suspicious files
44
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2432WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2432.35193\ioctl.sysexecutable
MD5:FA7825249777BB8A699B4376B249E4E2
SHA256:65F4E91B016DDD3E16A0F7FD3334A082C99058A713949509F268CB4FCF9094F6
2432WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2432.35193\usermode.exeexecutable
MD5:657E9F05178823C1427FEB4E14C47E93
SHA256:9E4904298601806359B90D7E3737FE4DA17DA238F8ED242C477690C38B740A34
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.042.etlbinary
MD5:C1F87CF12DD702D2185E703BA004D216
SHA256:9D993487866C9538DC19F281A6346E1796E7478C7C164D61437AF6E698C66125
2432WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2432.35193\mapper.exeexecutable
MD5:47C0DA514335ECC53CC777594E1A66A4
SHA256:B0BEB6EF92E8A051F9C0E28EBE95DAC66FFC0FA4194DCA1688DC5478FCFA83D4
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.049.etlbinary
MD5:5EA68411BF8E9EAF4621BAF73F61449E
SHA256:9D4CA5A1D871F819C139A498BB910A63576C2FE6367853544F8D172D8B6EBFF7
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.047.etlbinary
MD5:FED961067F664B5381B65A534B7AB728
SHA256:652F31A8284AE812D1D9D24192BC800976BF74C240591C6AC443A28C4709FB7C
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.048.etlbinary
MD5:A23907B6FDD47DCABFDFD7CF2FCD7671
SHA256:0C9C33FE9E984A2E5A70EBA51F36B9929A86199E424AF2F8080E1267B87DC970
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.046.etlbinary
MD5:A7A21FBC9D00F33F186B34A50E170C13
SHA256:64CAC91E46D4FC832958232A658431CBF9D8D9F265653ACA2BEB32428D4688EC
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.043.etlbinary
MD5:8A2BDE0EAFA7E946196A1B114AB636E9
SHA256:1C338CBDD9316D7FD8F208341466FEDC554A04D489B3A86C736EC3831A2F2BA2
4148PLUGScheduler.exeC:\ProgramData\PLUG\Logs\RUXIMLog.037.etlbinary
MD5:B787593A02A4E0A601164A65952D0CB9
SHA256:3594AD496D8E1771BCC3E8B6F68B4C2B4190A9A331FB43F068A7DF4E1894E2CF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
32
DNS requests
16
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
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
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
5248
SearchApp.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
23.216.77.6:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.160.67:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
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

DNS requests

Domain
IP
Reputation
google.com
  • 172.217.16.142
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 20.190.160.67
  • 20.190.160.130
  • 20.190.160.65
  • 20.190.160.20
  • 20.190.160.22
  • 40.126.32.76
  • 40.126.32.133
  • 20.190.160.132
  • 40.126.31.71
  • 20.190.159.129
  • 20.190.159.23
  • 20.190.159.0
  • 40.126.31.131
  • 40.126.31.3
  • 40.126.31.67
  • 20.190.159.131
whitelisted
ocsp.digicert.com
  • 2.17.190.73
  • 2.23.77.188
whitelisted
officeclient.microsoft.com
  • 52.109.28.46
whitelisted
ecs.office.com
  • 52.123.243.202
  • 52.123.243.209
  • 52.123.243.90
whitelisted
go.microsoft.com
  • 2.19.106.8
whitelisted

Threats

No threats detected
No debug info