File name:

1 (312)

Full analysis: https://app.any.run/tasks/b6b6dd25-d601-4601-8397-a0b62b84cc4c
Verdict: Malicious activity
Analysis date: March 24, 2025, 21:25:23
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
vobfus
worm
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections
MD5:

6D38913755E278E1D8DA710EF8E96CE0

SHA1:

4BDBCBF8D6CC9D88F8074FF7A7D264CC46C2D448

SHA256:

7687D94C4AB2DE2ECB3397C62D58B0EF82F5208AA1652E6487210910B975A746

SSDEEP:

6144:6yFDlcwwHuISC8qNw0WNGJUWJm7bmpVqWYhBl4RfojH9ZHX3O:66aJYWE

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

    • VOBFUS mutex has been found

      • 1 (312).exe (PID: 616)

    • VOBFUS has been detected

      • xiova.exe (PID: 7152)

    • Changes the autorun value in the registry

      • xiova.exe (PID: 7152)

  • SUSPICIOUS

    • Starts itself from another location

      • 1 (312).exe (PID: 616)

    • Reads security settings of Internet Explorer

      • 1 (312).exe (PID: 616)

    • Executable content was dropped or overwritten

      • 1 (312).exe (PID: 616)

  • INFO

    • The sample compiled with english language support

      • 1 (312).exe (PID: 616)

    • Reads the computer name

      • 1 (312).exe (PID: 616)

    • Checks supported languages

      • 1 (312).exe (PID: 616)

    • Process checks computer location settings

      • 1 (312).exe (PID: 616)

    • Reads the software policy settings

      • slui.exe (PID: 6372)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2011:03:26 14:53:56+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 241664
InitializedDataSize: 12288
UninitializedDataSize: -
EntryPoint: 0x4094
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
ProductName: YbUMzFjZBqlnICKQlkXGjvqoCRnG
FileVersion: 9.81
ProductVersion: 9.81
InternalName: dIuEtzgw
OriginalFileName: dIuEtzgw.exe
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
139
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #VOBFUS 1 (312).exe #VOBFUS xiova.exe sppextcomobj.exe no specs slui.exe slui.exe no specs svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
616"C:\Users\admin\AppData\Local\Temp\1 (312).exe" C:\Users\admin\AppData\Local\Temp\1 (312).exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
9.81
Modules
Images
c:\users\admin\appdata\local\temp\1 (312).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\msvbvm60.dll
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
4464C:\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
4980C:\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
6372"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
7152"C:\Users\admin\xiova.exe" C:\Users\admin\xiova.exe
1 (312).exe
User:
admin
Integrity Level:
MEDIUM
Version:
8.88
Total events
1 411
Read events
1 238
Write events
173
Delete events
0

Modification events

(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /z
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /O
(PID) Process:(616) 1 (312).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:SlowContextMenuEntries
Value:
6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /p
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /s
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /h
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /X
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /r
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /w
(PID) Process:(7152) xiova.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xiova
Value:
C:\Users\admin\xiova.exe /e
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
6161 (312).exeC:\Users\admin\xiova.exeexecutable
MD5:5F6CE85062B1BEAD59DF06E9D0AE0329
SHA256:4B769AC76BBB6C0202D8FFFE8939950446B0983E0714653843EC33A67DE2E7D1
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
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
—
—
GET
200
23.48.23.169:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5112
backgroundTaskHost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
2516
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
2516
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
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
23.48.23.169:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
40.115.3.253:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
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
5112
backgroundTaskHost.exe
20.199.58.43:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
5112
backgroundTaskHost.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

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.78
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 23.48.23.169
  • 23.48.23.147
  • 23.48.23.161
  • 23.48.23.146
  • 23.48.23.149
  • 23.48.23.160
  • 23.48.23.139
  • 23.48.23.150
  • 23.48.23.173
whitelisted
client.wns.windows.com
  • 40.115.3.253
whitelisted
login.live.com
  • 40.126.31.129
  • 20.190.159.4
  • 40.126.31.69
  • 20.190.159.130
  • 20.190.159.73
  • 20.190.159.2
  • 40.126.31.67
  • 40.126.31.1
whitelisted
ocsp.digicert.com
  • 23.54.109.203
whitelisted
ns1.player1253.com
  • 43.240.239.82
malicious
arc.msn.com
  • 20.199.58.43
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted

Threats

No threats detected
No debug info
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