download:

Optimizer-13.9.exe

Full analysis: https://app.any.run/tasks/e7a8f001-e940-4bfc-bd10-2078fd1024c5
Verdict: Malicious activity
Analysis date: May 26, 2023, 00:25:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

3766071FA3FB6C959ED075C1B133BC34

SHA1:

1ED52A7021EA792DBD25223327DD9CBBD983430F

SHA256:

BCC5F991262E73A55E11F34D45DD61073F1F196877CFBD37BDFF8029608CEE5F

SSDEEP:

24576:eH/QJiB1bI4mJTWPgdoxOSN8m657w6ZBLmkitKqBCjC0PDgM5Ax:eH/QJiB10FWPgdoxOCVV1BCjB

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

    No malicious indicators.

  • SUSPICIOUS

    • Reads the Internet Settings

      • Optimizer-13.9.exe (PID: 1816)

    • Reads settings of System Certificates

      • Optimizer-13.9.exe (PID: 1816)

    • Creates or modifies Windows services

      • Optimizer-13.9.exe (PID: 1816)

  • INFO

    • The process checks LSA protection

      • Optimizer-13.9.exe (PID: 1816)
      • wmpnscfg.exe (PID: 2376)

    • Checks supported languages

      • Optimizer-13.9.exe (PID: 1816)
      • wmpnscfg.exe (PID: 2376)

    • Reads the computer name

      • Optimizer-13.9.exe (PID: 1816)
      • wmpnscfg.exe (PID: 2376)

    • Reads the machine GUID from the registry

      • Optimizer-13.9.exe (PID: 1816)
      • wmpnscfg.exe (PID: 2376)

    • Reads Environment values

      • Optimizer-13.9.exe (PID: 1816)

    • [YARA] Firewall manipulation strings were found

      • Optimizer-13.9.exe (PID: 1816)

    • Creates files in the program directory

      • Optimizer-13.9.exe (PID: 1816)

    • [YARA] Network interface manipulation strings were found

      • Optimizer-13.9.exe (PID: 1816)

    • Reads product name

      • Optimizer-13.9.exe (PID: 1816)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2376)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

AssemblyVersion: 0.0.0.0
ProductVersion: 0.0.0.0
ProductName: Optimizer
OriginalFileName: Optimizer.exe
LegalTrademarks: -
LegalCopyright: deadmoon © 2021
InternalName: Optimizer.exe
FileVersion: 0.0.0.0
FileDescription: Optimizer
CompanyName: deadmoon © 2021
Comments: Make Windows faster and more secure
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 0.0.0.0
FileVersionNumber: 0.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 4
EntryPoint: 0x224d62
UninitializedDataSize: -
InitializedDataSize: 37376
CodeSize: 2240000
LinkerVersion: 48
PEType: PE32
ImageFileCharacteristics: Executable, Large address aware
TimeStamp: 2022:08:21 14:33:39+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-Aug-2022 14:33:39
Debug artifacts:
  • X:\Projects\GITHUB\optimizer\Optimizer\obj\Release\Optimizer.pdb
Comments: Make Windows faster and more secure
CompanyName: deadmoon © 2021
FileDescription: Optimizer
FileVersion: 0.0.0.0
InternalName: Optimizer.exe
LegalCopyright: deadmoon © 2021
LegalTrademarks: -
OriginalFilename: Optimizer.exe
ProductName: Optimizer
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 21-Aug-2022 14:33:39
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x00222D68
0x00222E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61049
.rsrc
0x00226000
0x00008E78
0x00009000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.46298
.reloc
0x00230000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96043
3099
UNKNOWN
UNKNOWN
RT_MANIFEST
2
1.77242
9640
UNKNOWN
UNKNOWN
RT_ICON
3
1.76728
4264
UNKNOWN
UNKNOWN
RT_ICON
4
2.19039
1128
UNKNOWN
UNKNOWN
RT_ICON
32512
2.62308
62
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start optimizer-13.9.exe wmpnscfg.exe no specs optimizer-13.9.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1816"C:\Users\admin\AppData\Local\Temp\Optimizer-13.9.exe" C:\Users\admin\AppData\Local\Temp\Optimizer-13.9.exe
explorer.exe
User:
admin
Company:
deadmoon © 2021
Integrity Level:
HIGH
Description:
Optimizer
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\optimizer-13.9.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2032"C:\Users\admin\AppData\Local\Temp\Optimizer-13.9.exe" C:\Users\admin\AppData\Local\Temp\Optimizer-13.9.exe—explorer.exe
User:
admin
Company:
deadmoon © 2021
Integrity Level:
MEDIUM
Description:
Optimizer
Exit code:
3221226540
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\optimizer-13.9.exe
c:\windows\system32\ntdll.dll
2376"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
Total events
5 118
Read events
5 095
Write events
20
Delete events
3

Modification events

(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\BITS\Performance
Operation:writeName:1008
Value:
ED1520B27561D601
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\WmiApRpl\Performance
Operation:writeName:1008
Value:
07B271BDDBB0D601
(PID) Process:(2376) wmpnscfg.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{1C9A0348-9A25-4C69-96F2-34AC82137FEC}\{C27819C7-D165-46DD-B0BF-6654232E0734}
Operation:delete keyName:(default)
Value:
(PID) Process:(2376) wmpnscfg.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{1C9A0348-9A25-4C69-96F2-34AC82137FEC}
Operation:delete keyName:(default)
Value:
(PID) Process:(2376) wmpnscfg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{746E5496-95EE-4A34-B47A-B89B675F37DD}
Operation:delete keyName:(default)
Value:
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\Fax
Operation:writeName:Start
Value:
3
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\SysMain
Operation:writeName:Start
Value:
3
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Memory Management\PrefetchParameters
Operation:writeName:EnableSuperfetch
Value:
3
(PID) Process:(1816) Optimizer-13.9.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Memory Management\PrefetchParameters
Operation:writeName:EnablePrefetcher
Value:
3
Executable files
0
Suspicious files
2
Text files
19
Unknown types
0

Dropped files

PID
Process
Filename
Type
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\SystemShortcuts.regtext
MD5:3B894F19CDEF342C0704E7774BB20AFA
SHA256:02C4C6610F2BAA98CEF5005A2155A76DD5D52B9B2C8BB49CB31E1A1EF5B74B9A
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\DesktopShortcuts.regtext
MD5:1213A1260BE0789ADE56ED9BA6656FCA
SHA256:52B190CD52671BA5652AFE574245D72DD91AD0EC4168EA405EECC90BF6365BEA
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\RemoveTakeOwnership.regtext
MD5:01AE3E08513E213ECF621F92B9F0B47C
SHA256:177FB8F30D10E50115500D1B2AF488A9D885FBA42C2FB22E6FBBEE337806AF19
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\SystemTools.regtext
MD5:13B285768D5140BC337089840E1A9A3B
SHA256:0DC2F4E580BF09632E0961F857556D5F9378A9EBDE76F4D89F302E02DD829C21
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\Required\EnableOfficeTelemetryTasks.regtext
MD5:2860F9C45E97432023DDEFEB209C1EE8
SHA256:C30148684FE1629726567723F23AFD9E3FCEA3D3466129927CE80FCE1FC1112A
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\WindowsApps.regtext
MD5:A1714039AB00D6275EF7EF2559346D71
SHA256:21223E33A52A85EC5EA797457DDF8458A5040760BABC5E5367646C312D74D5D4
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\ReadyMadeMenus\InstallTakeOwnership.regtext
MD5:4E6D14D29CF28E40616D2BEF0CF8E8A8
SHA256:A7FA8AE88B1A6B0140C8DC47F46683B6AAE752D15FA95807034144C178358C76
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\Required\DisableOfficeTelemetryTasks.battext
MD5:74D8445BE29F93A57F3427D36307A650
SHA256:9B4E4F516B45F4D8C6FC399B5FE25797298FD51782C922A1372A57807635B3EF
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\Required\DisableOfficeTelemetryTasks.regtext
MD5:CA6FA467407833804E2B531BB0D651A3
SHA256:5A7415205B3031177C698615BB764DCF0FB82A9D830B63EFCF5A099289987C0C
1816Optimizer-13.9.exeC:\ProgramData\Optimizer\Required\DisableXboxTasks.battext
MD5:C8BAA99ACFF3E2517BF6C7E5804AC6DC
SHA256:9065DDDD344DDED070C184F26691E0C70824557CF9625A1BF3668B20AD59A83F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
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
3596
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
1816
Optimizer-13.9.exe
185.199.111.133:443
raw.githubusercontent.com
FASTLY
US
suspicious
4
System
192.168.100.255:138
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
raw.githubusercontent.com
  • 185.199.111.133
  • 185.199.109.133
  • 185.199.108.133
  • 185.199.110.133
shared

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
Optimizer-13.9.exe