File name:

AvKillerTrojan.exe

Full analysis: https://app.any.run/tasks/72a45ead-75e1-41be-b936-fe05d4e5d16a
Verdict: Malicious activity
Analysis date: May 17, 2025, 08:58:01
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:

C6F5D565286FA7D742A79B65D36901DA

SHA1:

D5DA2ABB335369275E1182A83B7B1D15F875AFBC

SHA256:

C96315425B0B153448DB583B51F612FE100267E00E0355BC7D08B4D068C0D1C8

SSDEEP:

1536:/YQHIYQAmYWR1JEmRp9zvamRhFYLS1YMm5WWm1W0WImtWOpWz1YTmpWwmpWMWQmo:/YQHIYQAmYWR1JEmRp9zvamRhFYLS1YB

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

    • Known privilege escalation attack

      • dllhost.exe (PID: 7476)

    • Changes appearance of the Explorer extensions

      • AvKillerTrojan.exe (PID: 7580)

    • Disables Windows Defender

      • AvKillerTrojan.exe (PID: 7580)

  • SUSPICIOUS

    • Reads the date of Windows installation

      • AvKillerTrojan.exe (PID: 7580)

    • Modifies hosts file to alter network resolution

      • AvKillerTrojan.exe (PID: 7580)

    • Application launched itself

      • AvKillerTrojan.exe (PID: 7524)

    • Starts CMD.EXE for commands execution

      • AvKillerTrojan.exe (PID: 7580)

    • Reads security settings of Internet Explorer

      • AvKillerTrojan.exe (PID: 7580)

  • INFO

    • Reads the computer name

      • AvKillerTrojan.exe (PID: 7384)
      • AvKillerTrojan.exe (PID: 7524)
      • AvKillerTrojan.exe (PID: 7580)
      • msiexec.exe (PID: 7752)

    • Checks transactions between databases Windows and Oracle

      • AvKillerTrojan.exe (PID: 7384)

    • Reads the software policy settings

      • slui.exe (PID: 8188)

    • Checks supported languages

      • AvKillerTrojan.exe (PID: 7384)
      • msiexec.exe (PID: 7752)
      • AvKillerTrojan.exe (PID: 7580)
      • AvKillerTrojan.exe (PID: 7524)

    • Checks proxy server information

      • slui.exe (PID: 8188)

    • Reads the machine GUID from the registry

      • AvKillerTrojan.exe (PID: 7384)

    • Reads security settings of Internet Explorer

      • dllhost.exe (PID: 7476)
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 06:35:08+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14.43
CodeSize: 30208
InitializedDataSize: 34816
UninitializedDataSize: -
EntryPoint: 0x7178
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
136
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start avkillertrojan.exe no specs CMSTPLUA avkillertrojan.exe no specs avkillertrojan.exe cmd.exe no specs conhost.exe no specs msiexec.exe no specs msiexec.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
7384"C:\Users\admin\Desktop\AvKillerTrojan.exe" C:\Users\admin\Desktop\AvKillerTrojan.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\avkillertrojan.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
7476C:\WINDOWS\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\System32\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
7524"C:\Users\admin\Desktop\AvKillerTrojan.exe" C:\Users\admin\Desktop\AvKillerTrojan.exe—dllhost.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\avkillertrojan.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\shell32.dll
7580"C:\Users\admin\Desktop\AvKillerTrojan.exe"C:\Users\admin\Desktop\AvKillerTrojan.exe
AvKillerTrojan.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Exit code:
1
Modules
Images
c:\users\admin\desktop\avkillertrojan.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\shell32.dll
7632"C:\Windows\System32\cmd.exe" /c msiexec /x {ProductCode} /qn /norestartC:\Windows\System32\cmd.exe—AvKillerTrojan.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Command Processor
Exit code:
1619
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
7640\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
7692msiexec /x {ProductCode} /qn /norestartC:\Windows\System32\msiexec.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
1619
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
7752C:\WINDOWS\system32\msiexec.exe /VC:\Windows\System32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
8188C:\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
Total events
4 703
Read events
4 592
Write events
19
Delete events
92

Modification events

(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:ShellState
Value:
240000003428000000000000000000000000000001000000130000000000000062000000
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:Hidden
Value:
2
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:ShowCompColor
Value:
1
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:HideFileExt
Value:
1
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:DontPrettyPath
Value:
0
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:ShowInfoTip
Value:
1
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:HideIcons
Value:
0
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:MapNetDrvBtn
Value:
0
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:WebView
Value:
1
(PID) Process:(7580) AvKillerTrojan.exeKey:HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Operation:writeName:Filter
Value:
0
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
7580AvKillerTrojan.exeC:\Windows\System32\drivers\etc\hoststext
MD5:BEA13F03E64F9BD2BEE45EC16542853B
SHA256:1862A8BDD828351C87D7011D464383E3E7A6F287DC6C5169CF32F74C03B34BF8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
23
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2104
svchost.exe
GET
200
23.216.77.30:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
3304
RUXIMICS.exe
GET
200
23.216.77.30:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
3304
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3304
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
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
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2104
svchost.exe
23.216.77.30:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
3304
RUXIMICS.exe
23.216.77.30:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2104
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3304
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 20.73.194.208
whitelisted
google.com
  • 216.58.206.46
whitelisted
crl.microsoft.com
  • 23.216.77.30
  • 23.216.77.26
  • 23.216.77.31
  • 23.216.77.23
  • 23.216.77.16
  • 23.216.77.12
  • 23.216.77.15
  • 23.216.77.18
  • 23.216.77.14
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
AvKillerTrojan.exe