File name:

9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe

Full analysis: https://app.any.run/tasks/d758245c-e2fd-4549-b145-54bf66c1fbb4
Verdict: Malicious activity
Analysis date: May 18, 2025, 12:00:31
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 system file, for MS Windows, 7 sections
MD5:

37613C913CFAC844476D14FF7C25FAAA

SHA1:

65B8911ACB6DAE5140A3D8AEF953A3FA6F5181C0

SHA256:

9C8F41A4B2B1EB1AFF42C439390C8671A3DA5265FD53B669D7E3F0909C0E637D

SSDEEP:

49152:Jwx1kSpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwph:wB

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

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)

    • Executes application which crashes

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)
      • edrthefx.exe (PID: 5668)

    • Executable content was dropped or overwritten

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 5216)

    • Connects to SMTP port

      • svchost.exe (PID: 5216)

  • INFO

    • Reads the computer name

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)
      • edrthefx.exe (PID: 5668)

    • Create files in a temporary directory

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)

    • Checks supported languages

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)
      • edrthefx.exe (PID: 5668)

    • Process checks computer location settings

      • 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe (PID: 5256)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:03:26 16:52:44+00:00
ImageFileCharacteristics: Executable, 32-bit, System file
PEType: PE32
LinkerVersion: 12
CodeSize: 53760
InitializedDataSize: 91185664
UninitializedDataSize: -
EntryPoint: 0x26e7
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
155
Monitored processes
17
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe sppextcomobj.exe no specs slui.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs wusa.exe no specs wusa.exe werfault.exe no specs edrthefx.exe werfault.exe no specs svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
660C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5256 -s 892C:\Windows\SysWOW64\WerFault.exe—9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
1056C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5256 -s 916C:\Windows\SysWOW64\WerFault.exe—9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
1228C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5256 -s 824C:\Windows\SysWOW64\WerFault.exe—9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
1276C:\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
2244"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
4436C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5668 -s 556C:\Windows\SysWOW64\WerFault.exe—edrthefx.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
4608C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5256 -s 680C:\Windows\SysWOW64\WerFault.exe—9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
4620C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5256 -s 984C:\Windows\SysWOW64\WerFault.exe—9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
5216svchost.exeC:\Windows\SysWOW64\svchost.exe
edrthefx.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
5256"C:\Users\admin\AppData\Local\Temp\9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe" C:\Users\admin\AppData\Local\Temp\9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.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
3 691
Read events
3 690
Write events
1
Delete events
0

Modification events

(PID) Process:(5256) 9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:stcbrdvm
Value:
"C:\Users\admin\edrthefx.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
52569c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exeC:\Users\admin\edrthefx.exeexecutable
MD5:2EF834948F8E509CA18B2D24875AC5A0
SHA256:AF952E54E14897975B315B745B8DC307B87E311F3C35004C427A6EC9DF491412
52569c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exeC:\Users\admin\AppData\Local\Temp\aixbomvv.exeexecutable
MD5:E81F8E8B5FDEE0A260EE49978D2AAD19
SHA256:CF2192AE52AF3AC1C23FF47EFFC27834DF025DFFEF89DD086FA0B03DBD0D326C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
28
DNS requests
26
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.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
5452
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
whitelisted
5452
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
3096
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
3096
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
5496
MoUsoCoreWorker.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
—
—
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2112
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5452
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.104.136.2
whitelisted
google.com
  • 172.217.18.14
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.21
  • 23.216.77.22
  • 23.216.77.20
  • 23.216.77.25
  • 23.216.77.30
  • 23.216.77.32
  • 23.216.77.29
  • 23.216.77.35
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 96.7.128.192
  • 23.215.0.133
  • 23.215.0.132
  • 96.7.128.186
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
microsoft.com
  • 13.107.253.45
whitelisted

Threats

No threats detected
No debug info
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Reports
9c8f41a4b2b1eb1aff42c439390c8671a3da5265fd53b669d7e3f0909c0e637d.exe