File name:

a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017

Full analysis: https://app.any.run/tasks/835218af-b3f9-450c-b4d2-97bcd12d0e66
Verdict: Malicious activity
Analysis date: April 29, 2025, 07:47:43
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:

A06686FEF9B12A38F40A7D25807B7FEF

SHA1:

F3BE18DBF3D0A7E6186217459698BE360C2654BA

SHA256:

A46F1560D49564FF84DA3AA0FCC27F511D7E2C44CF1FAEE560E59A2B93B89017

SSDEEP:

6144:yPrM4zKZYg50xBm6wXncvmxB+kgMaG1J1:VZYgkvmFVF7

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

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 4920)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • Reads the date of Windows installation

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 4920)

    • Executes application which crashes

      • fwszqptx.exe (PID: 1020)
      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • Reads security settings of Internet Explorer

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • Connects to SMTP port

      • svchost.exe (PID: 4920)

  • INFO

    • Create files in a temporary directory

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)

    • Checks supported languages

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)
      • fwszqptx.exe (PID: 1020)

    • Reads the computer name

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)
      • fwszqptx.exe (PID: 1020)

    • Process checks computer location settings

      • a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe (PID: 1072)
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:01:11 15:13:59+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 101376
InitializedDataSize: 45621248
UninitializedDataSize: -
EntryPoint: 0x11ef
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
139
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe wusa.exe no specs wusa.exe fwszqptx.exe werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1020"C:\Users\admin\fwszqptx.exe" /d"C:\Users\admin\AppData\Local\Temp\a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe" /e550302100000007FC:\Users\admin\fwszqptx.exe
a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\fwszqptx.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
1072"C:\Users\admin\AppData\Local\Temp\a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe" C:\Users\admin\AppData\Local\Temp\a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.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
1532C:\WINDOWS\SysWOW64\WerFault.exe -u -p 1072 -s 1148C:\Windows\SysWOW64\WerFault.exe—a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.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
4920svchost.exeC:\Windows\SysWOW64\svchost.exe
fwszqptx.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
5116C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
5504"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.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
6388"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.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
6584C:\WINDOWS\SysWOW64\WerFault.exe -u -p 1020 -s 584C:\Windows\SysWOW64\WerFault.exe—fwszqptx.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
1 983
Read events
1 974
Write events
9
Delete events
0

Modification events

(PID) Process:(1072) a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:noxwmyqh
Value:
"C:\Users\admin\fwszqptx.exe"
(PID) Process:(1072) a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1072) a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1072) a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1072) a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1072a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeC:\Users\admin\fwszqptx.exeexecutable
MD5:72C97A0810A4CA77E6FC618AAC6FDF8C
SHA256:FEA7F454716EEEC8CBA10A32BE48F532EE3767E0ACDC02387F50CCB3D7612FD2
1072a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017.exeC:\Users\admin\AppData\Local\Temp\ydnicoln.exeexecutable
MD5:FB5EE5826FB0C24CA461DFD3B82C98FE
SHA256:E68E4D55051AFB2E3A0C7324F1E794E362C125276DEFD5AC2D645D51A6E757A1
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
23.216.77.42:80
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
660
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
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
660
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
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
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
23.216.77.42:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
4920
svchost.exe
13.107.246.59:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4920
svchost.exe
52.101.9.21:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6544
svchost.exe
20.190.159.23:443
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
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 23.216.77.42
  • 23.216.77.36
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 2.23.246.101
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.9.21
  • 52.101.10.5
  • 52.101.10.2
  • 52.101.42.18
whitelisted
login.live.com
  • 20.190.159.23
  • 20.190.159.129
  • 40.126.31.129
  • 20.190.159.64
  • 40.126.31.131
  • 20.190.159.73
  • 20.190.159.130
  • 40.126.31.130
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
a46f1560d49564ff84da3aa0fcc27f511d7e2c44cf1faee560e59a2b93b89017