File name:

loader.zip

Full analysis: https://app.any.run/tasks/cc3f0d5b-6de2-45f0-9cc4-28e35a47cbdc
Verdict: Malicious activity
Analysis date: June 15, 2025, 12:08:51
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
github
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

D5A0710422F411DB980E3DA726986C80

SHA1:

035BA8661562ADD61E6AF6D3306B5ED178442962

SHA256:

6FB0DC970C9F32A9D3442FDD3D4838CEDA9CE5D4EF26D8A21F70EA6FEB05900D

SSDEEP:

98304:W2jByvoFt7LlK+7aBZFAJgHAK2fkyHk2lBN80pJPTI9X9/gQnH5wM+SX1pTjFFR9:XF9w

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

    • Generic archive extractor

      • WinRAR.exe (PID: 1568)

    • Application was injected by another process

      • explorer.exe (PID: 4772)

    • Runs injected code in another process

      • olduimatrix.exe (PID: 7116)

  • SUSPICIOUS

    • Connects to the server without a host name

      • olduimatrix.exe (PID: 7116)

    • Modifies hosts file to alter network resolution

      • olduimatrix.exe (PID: 7116)

    • Executing commands from a ".bat" file

      • WinRAR.exe (PID: 1568)

    • Starts CMD.EXE for commands execution

      • WinRAR.exe (PID: 1568)

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 1568)

  • INFO

    • Checks supported languages

      • olduimatrix.exe (PID: 7116)
      • MpCmdRun.exe (PID: 2804)

    • Manual execution by a user

      • olduimatrix.exe (PID: 2804)
      • olduimatrix.exe (PID: 7116)

    • Reads security settings of Internet Explorer

      • explorer.exe (PID: 4772)

    • Reads the computer name

      • olduimatrix.exe (PID: 7116)
      • MpCmdRun.exe (PID: 2804)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1568)

    • Create files in a temporary directory

      • MpCmdRun.exe (PID: 2804)

    • Reads the software policy settings

      • slui.exe (PID: 5124)

    • Checks proxy server information

      • slui.exe (PID: 5124)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2024:09:06 20:29:46
ZipCRC: 0x8f620707
ZipCompressedSize: 1037940
ZipUncompressedSize: 1057280
ZipFileName: olduimatrix.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
9
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe olduimatrix.exe no specs olduimatrix.exe conhost.exe no specs slui.exe cmd.exe no specs conhost.exe no specs mpcmdrun.exe no specs explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
1568"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\loader.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
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
2804"C:\Users\admin\Desktop\olduimatrix.exe" C:\Users\admin\Desktop\olduimatrix.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\olduimatrix.exe
c:\windows\system32\ntdll.dll
2804"C:\Program Files\Windows Defender\MpCmdRun.exe" -Scan -ScanType 3 -File "C:\Users\admin\AppData\Local\Temp\Rar$VR1568.21720"C:\Program Files\Windows Defender\MpCmdRun.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Malware Protection Command Line Utility
Exit code:
2
Version:
4.18.1909.6 (WinBuild.160101.0800)
Modules
Images
c:\program files\windows defender\mpcmdrun.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
3624\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3720\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—olduimatrix.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3740C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\Rar$VR1568.21720\Rar$Scan65588.bat" "C:\Windows\System32\cmd.exe—WinRAR.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\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cmdext.dll
c:\windows\system32\advapi32.dll
4772C:\WINDOWS\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\zipfldr.dll
c:\windows\explorer.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\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
5124C:\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
7116"C:\Users\admin\Desktop\olduimatrix.exe" C:\Users\admin\Desktop\olduimatrix.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\desktop\olduimatrix.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
Total events
6 794
Read events
6 738
Write events
43
Delete events
13

Modification events

(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\loader.zip
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1568) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(4772) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SessionInfo\1\ApplicationViewManagement\W32:00000000000702C8
Operation:writeName:VirtualDesktop
Value:
10000000303044563096AFED4A643448A750FA41CFC7F708
(PID) Process:(4772) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop
Operation:writeName:IconLayouts
Value:
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
Executable files
3
Suspicious files
1
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
7116olduimatrix.exeC:\Windows\System32\version.dat —
MD5:—
SHA256:—
4772explorer.exeC:\Users\admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.datbinary
MD5:E49C56350AEDF784BFE00E444B879672
SHA256:A8BD235303668981563DFB5AAE338CB802817C4060E2C199B7C84901D57B7E1E
1568WinRAR.exeC:\Users\admin\Desktop\loader\newuimatrix.exeexecutable
MD5:4A6EB12EA7764C04FDFED398F0A95828
SHA256:E7687D570F1DCBB97C9BC188C79EA94662CDD12335400F73080321CC8DBEC63D
1568WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$VR1568.21720\loader.zip\newuimatrix.exeexecutable
MD5:4A6EB12EA7764C04FDFED398F0A95828
SHA256:E7687D570F1DCBB97C9BC188C79EA94662CDD12335400F73080321CC8DBEC63D
2804MpCmdRun.exeC:\Users\admin\AppData\Local\Temp\MpCmdRun.logtext
MD5:D64536EBBA26841FFB1F1606BCBC6342
SHA256:2C11F0FE86616F2484F9AB399A403C75DB33E3A730886EBC0C99ED02B5A0873B
1568WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$VR1568.21720\Rar$Scan65588.battext
MD5:87717E4E73006C500E6E883ED58BDA85
SHA256:7A2A2237C1ECBB2241E33FB40BC299D5C82E38DEE53824CC7D4DAAD5AF4C5CC9
1568WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$VR1568.21720\loader.zip\olduimatrix.exeexecutable
MD5:66658E3FA325E09A6F4D444FCDB0F62F
SHA256:09E084DAD788D42508ED8EF49A62A949A4F89BA2678E42415C3808A95BD7FA55
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
25
DNS requests
8
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5944
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6232
RUXIMICS.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6232
RUXIMICS.exe
GET
304
184.25.54.100:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
184.25.54.100:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
184.25.54.100:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
302
140.82.121.3:443
https://github.com/manggoapi/ep/raw/refs/heads/main/attachments-000000004D2079D1
unknown
—
—
—
7116
olduimatrix.exe
GET
200
64.235.58.101:80
http://64.235.58.101/~matrixhu/getdownloadfile.php?key=null&action=check
unknown
—
—
unknown
—
—
GET
200
140.82.121.3:443
https://raw.githubusercontent.com/manggoapi/ep/refs/heads/main/attachments-000000004D2079D1
unknown
binary
14.7 Mb
whitelisted
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
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
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6232
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1268
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5944
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
6232
RUXIMICS.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1268
svchost.exe
184.25.54.100:80
www.microsoft.com
Telgua
SV
whitelisted
5944
MoUsoCoreWorker.exe
184.25.54.100:80
www.microsoft.com
Telgua
SV
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.206
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 184.25.54.100
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
github.com
  • 140.82.121.3
whitelisted
raw.githubusercontent.com
  • 185.199.111.133
  • 185.199.108.133
  • 185.199.109.133
  • 185.199.110.133
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted
self.events.data.microsoft.com
  • 51.132.193.105
whitelisted

Threats

PID
Process
Class
Message
2200
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
loader.zip