File name:

cvcxxxx.exe

Full analysis: https://app.any.run/tasks/355103c0-8579-4765-9648-0fc9c41eae7d
Verdict: Malicious activity
Analysis date: May 18, 2025, 02:21:17
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto-reg
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:

54A06E27A53DED71F313B12FE186FEDB

SHA1:

7906D9543A9F0F253DE91EE366B49C8874CF9CAB

SHA256:

ED71EF540F741B2A8CA0853A3FB6F77F194D6193D871AB6EDE98BF1850CC917F

SSDEEP:

6144:bd3/UsEBaJS+HIsFn2Rp0vakUV1KR8SgdAfSDH3o7Vx4nRDH/f+5U:1/6v+HIsF2zQR89AfSz3o7Vx+RD/G5U

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

    • Runs injected code in another process

      • cvcxxxx.exe (PID: 7664)

    • Changes the autorun value in the registry

      • cvcxxxx.exe (PID: 7664)

    • Application was injected by another process

      • explorer.exe (PID: 5492)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • cvcxxxx.exe (PID: 7664)

    • The process creates files with name similar to system file names

      • cvcxxxx.exe (PID: 7664)

    • Connects to the server without a host name

      • explorer.exe (PID: 5492)

  • INFO

    • Auto-launch of the file from Registry key

      • cvcxxxx.exe (PID: 7664)

    • Checks supported languages

      • cvcxxxx.exe (PID: 7664)
      • System.exe (PID: 7744)

    • Creates files or folders in the user directory

      • cvcxxxx.exe (PID: 7664)

    • Checks proxy server information

      • slui.exe (PID: 7280)

    • Reads the software policy settings

      • slui.exe (PID: 7280)
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) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2025:05:17 19:09:53+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 11
CodeSize: 46080
InitializedDataSize: 327168
UninitializedDataSize: -
EntryPoint: 0x3b94
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
127
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start cvcxxxx.exe explorer.exe system.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
5492C:\WINDOWS\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\mswsock.dll
c:\windows\system32\napinsp.dll
c:\windows\system32\pnrpnsp.dll
c:\windows\system32\wshbth.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\winrnr.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasadhlp.dll
c:\windows\explorer.exe
7280C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
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
7664"C:\Users\admin\Desktop\cvcxxxx.exe" C:\Users\admin\Desktop\cvcxxxx.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\cvcxxxx.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
7744C:\Users\admin\AppData\Roaming\2F33566DA0B91573532102\System.exeC:\Users\admin\AppData\Roaming\2F33566DA0B91573532102\System.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\2f33566da0b91573532102\system.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
Total events
4 188
Read events
4 182
Write events
6
Delete events
0

Modification events

(PID) Process:(5492) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop
Operation:writeName:IconLayouts
Value:
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
(PID) Process:(5492) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop
Operation:writeName:IconNameVersion
Value:
1
(PID) Process:(5492) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\OneDrive\Accounts
Operation:writeName:LastUpdate
Value:
2544296800000000
(PID) Process:(7664) cvcxxxx.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Services
Value:
C:\Users\admin\AppData\Roaming\2F33566DA0B91573532102\System.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7664cvcxxxx.exeC:\Users\admin\AppData\Roaming\2F33566DA0B91573532102\System.exeexecutable
MD5:54A06E27A53DED71F313B12FE186FEDB
SHA256:ED71EF540F741B2A8CA0853A3FB6F77F194D6193D871AB6EDE98BF1850CC917F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
52
DNS requests
19
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5492
explorer.exe
POST
200
62.60.226.191:80
http://62.60.226.191/data.php?2F33566DA0B91573532102
unknown
—
—
unknown
7960
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
5492
explorer.exe
POST
200
62.60.226.191:80
http://62.60.226.191/data.php?2F33566DA0B91573532102
unknown
—
—
unknown
5492
explorer.exe
POST
200
62.60.226.191:80
http://62.60.226.191/data.php?2F33566DA0B91573532102
unknown
—
—
unknown
5492
explorer.exe
POST
200
62.60.226.191:80
http://62.60.226.191/data.php?2F33566DA0B91573532102
unknown
—
—
unknown
2104
svchost.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7960
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
7960
SIHClient.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl
unknown
—
—
whitelisted
7960
SIHClient.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.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
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5492
explorer.exe
62.60.226.191:80
—
Iranian Research Organization for Science & Technology
HK
unknown
2104
svchost.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2104
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 40.127.240.158
  • 4.231.128.59
  • 51.104.136.2
whitelisted
google.com
  • 142.250.185.238
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.6
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
client.wns.windows.com
  • 172.211.123.250
  • 172.211.123.249
whitelisted
login.live.com
  • 40.126.31.0
  • 20.190.159.68
  • 40.126.31.71
  • 40.126.31.3
  • 40.126.31.128
  • 20.190.159.131
  • 40.126.31.129
  • 20.190.159.73
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted
nexusrules.officeapps.live.com
  • 52.111.229.19
whitelisted

Threats

PID
Process
Class
Message
5492
explorer.exe
Misc Attack
ET DROP Spamhaus DROP Listed Traffic Inbound group 7
No debug info
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Reports
cvcxxxx.exe