File name:

9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d

Full analysis: https://app.any.run/tasks/2422af1c-2ce2-418f-8672-c596d4d217c1
Verdict: Malicious activity
Analysis date: April 29, 2025, 00:17:51
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
tofsee
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

4D21A3168EF31BF9F4ACCAFD039A3957

SHA1:

BD6202C8023B0692938B16ABAF228326C929FC8E

SHA256:

9301B3E55769C45B8C273FF9CD479343E76E503352657E3C7D0A51FA344E586D

SSDEEP:

6144:dGkNOSSGvkYjsVOnkqutSEwcohG/9oZhe2ArO0Q5VVVVVd+uZj:x0SSVYj8Onk5/ByrvNJVVVVVTJ

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

    • Changes the autorun value in the registry

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 5892)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)

    • Executable content was dropped or overwritten

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)

    • Executes application which crashes

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)
      • pnwxgcrn.exe (PID: 660)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 5892)

    • Connects to SMTP port

      • svchost.exe (PID: 5892)

  • INFO

    • Reads the computer name

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)
      • pnwxgcrn.exe (PID: 660)

    • Create files in a temporary directory

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)

    • Process checks computer location settings

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)

    • Checks supported languages

      • 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe (PID: 2092)
      • pnwxgcrn.exe (PID: 660)
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) (35)
.exe | Win64 Executable (generic) (31)
.scr | Windows screen saver (14.7)
.dll | Win32 Dynamic Link Library (generic) (7.3)
.exe | Win32 Executable (generic) (5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:15 10:50:16+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 87040
InitializedDataSize: 790016
UninitializedDataSize: -
EntryPoint: 0x6017
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.1
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x007f
FileFlags: (none)
FileOS: Unknown (0x40324)
ObjectFileType: Static library
FileSubtype: -
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
139
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe wusa.exe no specs wusa.exe sppextcomobj.exe no specs pnwxgcrn.exe slui.exe no specs werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
660"C:\Users\admin\pnwxgcrn.exe" /d"C:\Users\admin\AppData\Local\Temp\9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe" /e550302100000007FC:\Users\admin\pnwxgcrn.exe
9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\pnwxgcrn.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\ws2_32.dll
1052C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2092 -s 1252C:\Windows\SysWOW64\WerFault.exe—9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
1452C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
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
2092"C:\Users\admin\AppData\Local\Temp\9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe" C:\Users\admin\AppData\Local\Temp\9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.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\ws2_32.dll
5392"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.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
5512"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Update Standalone Installer
Exit code:
3221226540
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
5596"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Update Standalone Installer
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.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
5892svchost.exeC:\Windows\SysWOW64\svchost.exe
pnwxgcrn.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\svchost.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\ws2_32.dll
7012C:\WINDOWS\SysWOW64\WerFault.exe -u -p 660 -s 560C:\Windows\SysWOW64\WerFault.exe—pnwxgcrn.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
Total events
1 407
Read events
1 406
Write events
1
Delete events
0

Modification events

(PID) Process:(2092) 9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:opyxnzri
Value:
"C:\Users\admin\pnwxgcrn.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
20929301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exeC:\Users\admin\AppData\Local\Temp\pkogwhjh.exeexecutable
MD5:804BE3C8B5E681ED7E9038A08A37A41C
SHA256:37B983C16B1308E41FFDC8284EE7155E6DFC473CB519406FD58744BCD8611FA8
20929301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d.exeC:\Users\admin\pnwxgcrn.exeexecutable
MD5:7597E62282740AA7AF473D67CFD3BC68
SHA256:CD6FFFC96D28B78828027366C6060EC15399C6BAAD754F215D6DDE81084AD5DD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
25
DNS requests
21
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.20.245.137:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4068
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4068
SIHClient.exe
GET
200
2.23.246.101:80
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
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.20.245.137:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.159.73:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
5892
svchost.exe
13.107.246.59:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
5892
svchost.exe
52.101.41.21:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 142.250.185.142
whitelisted
crl.microsoft.com
  • 2.20.245.137
  • 2.20.245.139
whitelisted
www.microsoft.com
  • 2.23.246.101
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 20.190.159.73
  • 20.190.159.71
  • 40.126.31.131
  • 20.190.159.130
  • 20.190.159.4
  • 40.126.31.2
  • 20.190.159.23
  • 20.190.159.131
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.41.21
  • 52.101.10.18
  • 52.101.11.15
  • 52.101.9.2
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
9301b3e55769c45b8c273ff9cd479343e76e503352657e3c7d0a51fa344e586d