File name:

VxnTemp.exe

Full analysis: https://app.any.run/tasks/7d3ab786-f68c-4340-aa54-b06306afbf3c
Verdict: Malicious activity
Threats:

XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails.

Malware Trends Tracker     >>>
Analysis date: December 14, 2024, 02:27:46
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
remote
xworm
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 7 sections
MD5:

28B4C02F6645DE940FF9EC4F6DD4F2F9

SHA1:

80F234B638F4FD637165BC944070C42E32BA38D4

SHA256:

036F184E2417C704E4834E3C1DE470B38095C63C168C58ED337F654797C82D92

SSDEEP:

6144:kv/gOYG/Y13Wy2q/us2LnT25qndIjjVVGWxQ7fkk1pwZ:kv/gOYG/Y1L2WuNLnT25qndIPVVNx+v+

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

    • Uses Task Scheduler to run other applications

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Changes the autorun value in the registry

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Create files in the Startup directory

      • Spoofer.exe (PID: 2956)

    • XWORM has been detected (YARA)

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • XWORM has been detected (SURICATA)

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Connects to the CnC server

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

  • SUSPICIOUS

    • Starts a Microsoft application from unusual location

      • VxnTemp.exe (PID: 4668)
      • Spoofer.exe (PID: 2956)

    • Process drops legitimate windows executable

      • VxnTemp.exe (PID: 4668)
      • Spoofer.exe (PID: 2956)

    • Executable content was dropped or overwritten

      • VxnTemp.exe (PID: 4668)
      • Spoofer.exe (PID: 2956)

    • Checks for external IP

      • Spoofer.exe (PID: 2956)
      • svchost.exe (PID: 2192)
      • SystemUser.exe (PID: 4444)

    • Reads security settings of Internet Explorer

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Reads the date of Windows installation

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Potential Corporate Privacy Violation

      • svchost.exe (PID: 2192)

    • Connects to unusual port

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • The process executes via Task Scheduler

      • SystemUser.exe (PID: 4444)

    • Contacting a server suspected of hosting an CnC

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

  • INFO

    • Create files in a temporary directory

      • VxnTemp.exe (PID: 4668)

    • Checks supported languages

      • VxnTemp.exe (PID: 4668)
      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • The sample compiled with english language support

      • VxnTemp.exe (PID: 4668)

    • Reads the computer name

      • VxnTemp.exe (PID: 4668)
      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Reads the machine GUID from the registry

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Disables trace logs

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Reads Environment values

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Creates files or folders in the user directory

      • Spoofer.exe (PID: 2956)

    • Checks proxy server information

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • Process checks computer location settings

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)

    • The process uses the downloaded file

      • Spoofer.exe (PID: 2956)
      • SystemUser.exe (PID: 4444)
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

ProductVersion: 11.00.26100.1
ProductName: Internet Explorer
OriginalFileName: WEXTRACT.EXE .MUI
LegalCopyright: © Microsoft Corporation. All rights reserved.
InternalName: Wextract
FileVersion: 11.00.26100.1 (WinBuild.160101.0800)
FileDescription: Win32 Cabinet Self-Extractor
CompanyName: Microsoft Corporation
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 11.0.26100.1
FileVersionNumber: 11.0.26100.1
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: 10
OSVersion: 10
EntryPoint: 0x1140
UninitializedDataSize: -
InitializedDataSize: 180224
CodeSize: 40960
LinkerVersion: 14.38
PEType: PE32+
ImageFileCharacteristics: Executable, Large address aware
TimeStamp: 2064:11:15 23:53:33+00:00
MachineType: AMD AMD64
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
125
Monitored processes
9
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start vxntemp.exe #XWORM spoofer.exe svchost.exe schtasks.exe no specs conhost.exe no specs vxntem~1.exe no specs #XWORM systemuser.exe schtasks.exe no specs conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
4668"C:\Users\admin\Desktop\VxnTemp.exe" C:\Users\admin\Desktop\VxnTemp.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Win32 Cabinet Self-Extractor
Exit code:
2147943140
Version:
11.00.26100.1 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\desktop\vxntemp.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
2956C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Spoofer.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\Spoofer.exe
VxnTemp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
System Reset for Windows
Exit code:
0
Version:
6.2.19041.4355
Modules
Images
c:\users\admin\appdata\local\temp\ixp000.tmp\spoofer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2192C:\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
3080"C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "SystemUser" /tr "C:\Users\admin\AppData\Roaming\SystemUser.exe"C:\Windows\System32\schtasks.exe—Spoofer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
848\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—schtasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
4536C:\Users\admin\AppData\Local\Temp\IXP000.TMP\VXNTEM~1.EXEC:\Users\admin\AppData\Local\Temp\IXP000.TMP\VXNTEM~1.EXE—VxnTemp.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\ixp000.tmp\vxntem~1.exe
c:\windows\system32\ntdll.dll
4444"C:\Users\admin\AppData\Roaming\SystemUser.exe"C:\Users\admin\AppData\Roaming\SystemUser.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
System Reset for Windows
Version:
6.2.19041.4355
Modules
Images
c:\users\admin\appdata\roaming\systemuser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1140"C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "SystemUser" /tr "C:\Users\admin\AppData\Roaming\SystemUser.exe"C:\Windows\System32\schtasks.exe—SystemUser.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
4864\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—schtasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
3 648
Read events
3 618
Write events
30
Delete events
0

Modification events

(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(2956) Spoofer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
3
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
4668VxnTemp.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\Spoofer.exeexecutable
MD5:2ADFF2915DEF30B0337C102B96C13A3B
SHA256:EA0B7C6D1E5789A654B9296438BF4569A5B17F9DA4737D7C3D721171AD3176D2
2956Spoofer.exeC:\Users\admin\AppData\Roaming\SystemUser.exeexecutable
MD5:2ADFF2915DEF30B0337C102B96C13A3B
SHA256:EA0B7C6D1E5789A654B9296438BF4569A5B17F9DA4737D7C3D721171AD3176D2
2956Spoofer.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SystemUser.lnkbinary
MD5:8BAE95E31644D93CC2EA38A5D18DFF8F
SHA256:F9EEF7B52476B7691A1AC12DE58785DCF73D21DA4F317ADE4B374A91E313D3F5
4668VxnTemp.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\VXNTEM~1.EXEexecutable
MD5:8038925E2DFD4399A9CC076A6BEE973C
SHA256:961025ACB6876CCF82CD256A405B355ABA11F51CABA94290D2A4620D0601B419
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
24
DNS requests
12
Threats
54

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2956
Spoofer.exe
GET
200
208.95.112.1:80
http://ip-api.com/line/?fields=hosting
unknown
—
—
shared
6068
svchost.exe
GET
200
2.16.164.106:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.106:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6068
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4444
SystemUser.exe
GET
200
208.95.112.1:80
http://ip-api.com/line/?fields=hosting
unknown
—
—
shared
—
—
POST
204
2.19.80.27:443
https://www.bing.com/threshold/xls.aspx
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
—
—
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6068
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
192.168.100.255:138
—
—
—
whitelisted
6068
svchost.exe
2.16.164.106:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
2.16.164.106:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
6068
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
6068
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
whitelisted
google.com
  • 142.250.184.206
whitelisted
crl.microsoft.com
  • 2.16.164.106
  • 2.16.164.49
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
ip-api.com
  • 208.95.112.1
shared
www.bing.com
  • 2.23.209.182
  • 2.23.209.149
  • 2.23.209.130
  • 2.23.209.187
  • 2.23.209.133
whitelisted
Rythen123-64818.portmap.host
  • 193.161.193.99
malicious
self.events.data.microsoft.com
  • 20.189.173.28
whitelisted

Threats

PID
Process
Class
Message
—
—
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
—
—
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ip-api.com
—
—
Device Retrieving External IP Address Detected
POLICY [ANY.RUN] External Hosting Lookup by ip-api
—
—
Potential Corporate Privacy Violation
ET POLICY DNS Query to a Reverse Proxy Service Observed
—
—
Misc activity
ET INFO DNS Query for Port Mapping/Tunneling Service Domain (.portmap .host)
—
—
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] Xworm TCP Packet
—
—
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
—
—
Device Retrieving External IP Address Detected
POLICY [ANY.RUN] External Hosting Lookup by ip-api
42 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
VxnTemp.exe