File name:

c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116

Full analysis: https://app.any.run/tasks/11506b26-1286-4024-832d-033544ec9282
Verdict: Malicious activity
Analysis date: April 29, 2025, 21:01:03
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

1723F1BDAFD6F14C30396B5BA324BD50

SHA1:

4FE3903A6BE0A971B2698F7C114FB488585B2CB0

SHA256:

C07CC5DDD6331AB1F7B2518C344B4426519E2936E0841A455A579017BF783116

SSDEEP:

49152:JcSqoeQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQZ:JS

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

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 2516)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)

    • Executable content was dropped or overwritten

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 2516)

    • Connects to SMTP port

      • svchost.exe (PID: 2516)

  • INFO

    • The sample compiled with english language support

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)

    • Checks supported languages

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)
      • wytzsfp.exe (PID: 5392)

    • Process checks computer location settings

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)

    • Reads the computer name

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)
      • wytzsfp.exe (PID: 5392)

    • Create files in a temporary directory

      • c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe (PID: 6708)
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) (46.3)
.exe | Win64 Executable (generic) (41)
.exe | Win32 Executable (generic) (6.6)
.exe | Generic Win/DOS Executable (2.9)
.exe | DOS Executable Generic (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:29 06:56:42+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 144896
InitializedDataSize: 96162816
UninitializedDataSize: -
EntryPoint: 0x44ab
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 44.0.0.0
ProductVersionNumber: 44.0.0.0
FileFlagsMask: 0x003f
FileFlags: Special build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
FileV: 44.0.0.56
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
135
Monitored processes
7
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe sppextcomobj.exe no specs slui.exe no specs wusa.exe no specs wusa.exe wytzsfp.exe no specs #TOFSEE svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
2516svchost.exeC:\Windows\SysWOW64\svchost.exe
wytzsfp.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
2960"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.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
4776C:\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
4976"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.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
5392"C:\Users\admin\wytzsfp.exe" /d"C:\Users\admin\AppData\Local\Temp\c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe" /e550302100000007FC:\Users\admin\wytzsfp.exe—c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
2002934592
Modules
Images
c:\users\admin\wytzsfp.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\user32.dll
5408"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
6708"C:\Users\admin\AppData\Local\Temp\c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe" C:\Users\admin\AppData\Local\Temp\c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
2002934592
Modules
Images
c:\users\admin\appdata\local\temp\c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.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\user32.dll
Total events
837
Read events
836
Write events
1
Delete events
0

Modification events

(PID) Process:(6708) c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:noxwmyqh
Value:
"C:\Users\admin\wytzsfp.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
6708c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exeC:\Users\admin\wytzsfp.exeexecutable
MD5:0A16F315A37068E53A842FE2D1DC1987
SHA256:5054AD32C3CDDB40C026B35B7E071A92C7B3DF809C679FC877613078A9DEC018
6708c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116.exeC:\Users\admin\AppData\Local\Temp\rdcqbltn.exeexecutable
MD5:7378E568BB3836A71EDB0FBBC27AED03
SHA256:3F4D84BBE3AD211F89F15DB7A5EC420F49371A425372309EE051DEAEFAB5CDDD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
22
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6620
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6620
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
—
—
GET
200
23.216.77.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
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
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
23.216.77.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.31.129:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
23.54.109.203:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6620
SIHClient.exe
52.149.20.212:443
slscr.update.microsoft.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
  • 23.216.77.19
  • 23.216.77.18
  • 23.216.77.13
  • 23.216.77.7
  • 23.216.77.39
  • 23.216.77.42
  • 23.216.77.15
  • 23.216.77.6
  • 23.216.77.8
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 23.219.150.101
whitelisted
google.com
  • 142.250.185.110
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 40.126.31.129
  • 40.126.31.3
  • 20.190.159.68
  • 40.126.31.73
  • 20.190.159.64
  • 20.190.159.128
  • 40.126.31.131
  • 20.190.159.4
whitelisted
ocsp.digicert.com
  • 23.54.109.203
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted

Threats

No threats detected
No debug info
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Reports
c07cc5ddd6331ab1f7b2518c344b4426519e2936e0841a455a579017bf783116