File name:

b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe

Full analysis: https://app.any.run/tasks/ab994172-3cea-42ec-a4f0-5f5f7d9dcfd7
Verdict: Malicious activity
Analysis date: May 18, 2025, 23:45:55
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, 7 sections
MD5:

DA145ACDD406B570BD62F40AB87B7468

SHA1:

A812F22BD88FC4B132F26B81EE597CBB0F838A65

SHA256:

B44CBAC5F34632C932B1DD204E62DFD94704AEB2671AF1291E3F408D772F8B63

SSDEEP:

49152:lsyf3NUckEfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfn:lZf

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

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 7956)

  • SUSPICIOUS

    • Executes application which crashes

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)
      • qdpmfsxh.exe (PID: 7880)

    • Reads security settings of Internet Explorer

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)

    • Executable content was dropped or overwritten

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 7956)

    • Connects to SMTP port

      • svchost.exe (PID: 7956)

  • INFO

    • The sample compiled with chinese language support

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)

    • Create files in a temporary directory

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)

    • Reads the computer name

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)
      • qdpmfsxh.exe (PID: 7880)

    • Checks supported languages

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)
      • qdpmfsxh.exe (PID: 7880)

    • Process checks computer location settings

      • b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe (PID: 7176)
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: 2018:09:24 23:06:32+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 65024
InitializedDataSize: 289792
UninitializedDataSize: -
EntryPoint: 0x2a34
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.4
ProductVersionNumber: 1.0.0.4
FileFlagsMask: 0x006f
FileFlags: Pre-release, Patched
FileOS: Unknown (0x40304)
ObjectFileType: Static library
FileSubtype: 81
LanguageCode: Chinese (Simplified)
CharacterSet: Unicode
FileVersion: 1.0.0.4
InternalName: dgfjhdgfjdf.exe
LegalCopyright: Copyright (C) 2019, dfgjdgfhdgf
ProductVersion: 1.0.0.4
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
158
Monitored processes
18
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs sppextcomobj.exe no specs werfault.exe no specs slui.exe no specs wusa.exe no specs wusa.exe werfault.exe no specs qdpmfsxh.exe werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
7176"C:\Users\admin\AppData\Local\Temp\b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe" C:\Users\admin\AppData\Local\Temp\b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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\gdi32.dll
7304C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 680C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7360C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 824C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7416C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 836C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7472C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 952C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7520C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 952C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7576C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 992C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
7636C:\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
7652C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7176 -s 988C:\Windows\SysWOW64\WerFault.exe—b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.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
3 864
Read events
3 863
Write events
1
Delete events
0

Modification events

(PID) Process:(7176) b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:zajiykct
Value:
"C:\Users\admin\qdpmfsxh.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7176b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exeC:\Users\admin\qdpmfsxh.exeexecutable
MD5:070BB8B4FA4A1786B274970E8C81B493
SHA256:D679A6338EA5F0A0DF20CC28F1817AB0CEA74AFE0EBF2043F208801F24F85759
7176b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exeC:\Users\admin\AppData\Local\Temp\wudenjyu.exeexecutable
MD5:CBE73ABB9377F9F23889381FE6001FE7
SHA256:7D57F9D49626E00A668D5FDA40AA575ADCDFA0AD1204FE0D2DC3C91130893BAE
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
5496
MoUsoCoreWorker.exe
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
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
1312
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
1312
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
192.168.100.255:137
—
—
—
whitelisted
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5132
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5496
MoUsoCoreWorker.exe
23.216.77.6:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7956
svchost.exe
13.107.246.44:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7956
svchost.exe
52.101.8.32:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.104.136.2
whitelisted
google.com
  • 142.250.185.238
whitelisted
crl.microsoft.com
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
microsoft.com
  • 13.107.246.44
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.8.32
  • 52.101.40.1
  • 52.101.9.0
  • 52.101.8.34
whitelisted
login.live.com
  • 40.126.31.2
  • 40.126.31.3
  • 40.126.31.128
  • 20.190.159.2
  • 40.126.31.0
  • 40.126.31.131
  • 20.190.159.68
  • 20.190.159.131
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted

Threats

No threats detected
No debug info
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Reports
b44cbac5f34632c932b1dd204e62dfd94704aeb2671af1291e3f408d772f8b63.exe