File name:

90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e

Full analysis: https://app.any.run/tasks/cec374a0-acea-4678-a104-b1b4670bb57e
Verdict: Malicious activity
Analysis date: April 28, 2025, 23:49:51
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, 8 sections
MD5:

46058FE7A84AD8E6F4484892DF2C58C1

SHA1:

8C7157DBC32F1DD1159FABAF808ADFE977B5EFBE

SHA256:

90CB4CA5A6C61AA9B4836DEF6724BAC01498E40FE804D7B778D1B413C11B405E

SSDEEP:

12288:OYry41ERjnSdbbbbbbwuV0VVXEmdmdmdmdmdmdmdmdmdmdmdmdmdmdmdmdmdmdm8:772p

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

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 7776)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)

    • Executes application which crashes

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)
      • hdvvshgu.exe (PID: 7624)

    • Executable content was dropped or overwritten

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 7776)

    • Connects to SMTP port

      • svchost.exe (PID: 7776)

  • INFO

    • Reads the computer name

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)
      • hdvvshgu.exe (PID: 7624)

    • Create files in a temporary directory

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)

    • Process checks computer location settings

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)

    • Checks supported languages

      • 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe (PID: 7360)
      • hdvvshgu.exe (PID: 7624)
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: 2018:11:06 19:22:11+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 51200
InitializedDataSize: 88132608
UninitializedDataSize: -
EntryPoint: 0x23a5
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
142
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe wusa.exe no specs sppextcomobj.exe no specs wusa.exe slui.exe no specs hdvvshgu.exe werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
7360"C:\Users\admin\AppData\Local\Temp\90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe" C:\Users\admin\AppData\Local\Temp\90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225501
Modules
Images
c:\users\admin\appdata\local\temp\90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.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
7416"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.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
7524C:\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
7548"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.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
7580"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
7624"C:\Users\admin\hdvvshgu.exe" /d"C:\Users\admin\AppData\Local\Temp\90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe" /e550302100000007FC:\Users\admin\hdvvshgu.exe
90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225501
Modules
Images
c:\users\admin\hdvvshgu.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
7696C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7360 -s 1032C:\Windows\SysWOW64\WerFault.exe—90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.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
7776svchost.exeC:\Windows\SysWOW64\svchost.exe
hdvvshgu.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
7824C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7624 -s 584C:\Windows\SysWOW64\WerFault.exe—hdvvshgu.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
1 405
Read events
1 404
Write events
1
Delete events
0

Modification events

(PID) Process:(7360) 90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:wxgfvhzq
Value:
"C:\Users\admin\hdvvshgu.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
736090cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exeC:\Users\admin\hdvvshgu.exeexecutable
MD5:3AA0DA03E603E398F5551C7300467EC3
SHA256:0D372A2F3FFCBEBAAFEE6B68F7124EDD095B49D54DBBF8A5EAC66C9F97CA0BFE
736090cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e.exeC:\Users\admin\AppData\Local\Temp\sbvasrmi.exeexecutable
MD5:CBC428612F58E36A14858BE246909236
SHA256:67AFC905A5E5EAF5FDF20B824E0B8FED17EEA2AC02299DE1132BF75D4A95B8BF
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
20
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7352
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
7352
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
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
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
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4996
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
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
5496
MoUsoCoreWorker.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
7776
svchost.exe
13.107.246.59:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2112
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
7776
svchost.exe
52.101.40.0:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.6
whitelisted
google.com
  • 142.250.184.238
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.40.0
  • 52.101.194.12
  • 52.101.42.6
  • 52.101.9.5
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 20.190.160.5
  • 20.190.160.17
  • 20.190.160.128
  • 20.190.160.20
  • 20.190.160.131
  • 40.126.32.74
  • 40.126.32.138
  • 40.126.32.72
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
yahoo.com
  • —
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
90cb4ca5a6c61aa9b4836def6724bac01498e40fe804d7b778d1b413c11b405e