File name:

FlexASIO-1.10b.exe

Full analysis: https://app.any.run/tasks/77469e55-9a0a-4e91-ba92-3b8a33016487
Verdict: Malicious activity
Analysis date: July 06, 2024, 12:31:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

FA5AF7F01E339742A19786C775B38679

SHA1:

6CDF85C4EB29DB19BE7BF709AB9399F08DB71403

SHA256:

FE496BCC08D6C421C6244C8A60AC7B538560BDA138000FD1A54AB8EBCE031209

SSDEEP:

98304:m+cD4dnvv9H9U6747oNvVXh3BZrVAb3FqyR64ig1iRp07dncdN+Vrkk3Nf6XgEl1:nh7WX1S+8S74US/rAYwuj9eDDgWYB

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

    • Drops the executable file immediately after the start

      • FlexASIO-1.10b.exe (PID: 3344)
      • FlexASIO-1.10b.exe (PID: 680)
      • FlexASIO-1.10b.tmp (PID: 2748)
      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • voicemeeterprosetup.exe (PID: 3844)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)
      • drvinst.exe (PID: 2164)

    • Registers / Runs the DLL via REGSVR32.EXE

      • FlexASIO-1.10b.tmp (PID: 2748)

    • Creates a writable file in the system directory

      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • drvinst.exe (PID: 2352)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • FlexASIO-1.10b.exe (PID: 680)
      • FlexASIO-1.10b.exe (PID: 3344)
      • FlexASIO-1.10b.tmp (PID: 2748)
      • voicemeeterprosetup.exe (PID: 3844)
      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)
      • drvinst.exe (PID: 2164)

    • Reads the Windows owner or organization settings

      • FlexASIO-1.10b.tmp (PID: 2748)

    • Process drops legitimate windows executable

      • FlexASIO-1.10b.tmp (PID: 2748)

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 540)

    • The process drops C-runtime libraries

      • FlexASIO-1.10b.tmp (PID: 2748)

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 3904)
      • VBCABLE_Setup.exe (PID: 3132)
      • VBVMAUX_Setup.exe (PID: 1420)

    • Drops a system driver (possible attempt to evade defenses)

      • voicemeeterprosetup.exe (PID: 3844)
      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)
      • drvinst.exe (PID: 2164)

    • Checks Windows Trust Settings

      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • drvinst.exe (PID: 2352)
      • VBVMAUX_Setup.exe (PID: 1420)

    • Reads settings of System Certificates

      • VBCABLE_Setup.exe (PID: 3132)
      • rundll32.exe (PID: 2036)
      • VBVMAUX_Setup.exe (PID: 1420)
      • rundll32.exe (PID: 3464)

    • Creates files in the driver directory

      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • drvinst.exe (PID: 2352)

    • There is functionality for taking screenshot (YARA)

      • voicemeeterprosetup.exe (PID: 3844)

    • Executes as Windows Service

      • VSSVC.exe (PID: 1196)

  • INFO

    • Checks supported languages

      • FlexASIO-1.10b.exe (PID: 3344)
      • FlexASIO-1.10b.tmp (PID: 3416)
      • FlexASIO-1.10b.exe (PID: 680)
      • FlexASIO-1.10b.tmp (PID: 2748)
      • voicemeeterprosetup.exe (PID: 3844)
      • drvinst.exe (PID: 1432)
      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)

    • Reads the computer name

      • FlexASIO-1.10b.tmp (PID: 3416)
      • FlexASIO-1.10b.tmp (PID: 2748)
      • voicemeeterprosetup.exe (PID: 3844)
      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)

    • Create files in a temporary directory

      • FlexASIO-1.10b.exe (PID: 680)
      • FlexASIO-1.10b.exe (PID: 3344)
      • VBCABLE_Setup.exe (PID: 3132)
      • VBVMAUX_Setup.exe (PID: 1420)

    • Creates files in the program directory

      • FlexASIO-1.10b.tmp (PID: 2748)
      • voicemeeterprosetup.exe (PID: 3844)
      • VBCABLE_Setup.exe (PID: 3132)

    • Creates a software uninstall entry

      • FlexASIO-1.10b.tmp (PID: 2748)

    • Manual execution by a user

      • chrome.exe (PID: 3800)
      • chrome.exe (PID: 2948)
      • msedge.exe (PID: 3196)

    • Application launched itself

      • chrome.exe (PID: 2948)
      • chrome.exe (PID: 3800)
      • msedge.exe (PID: 3888)
      • msedge.exe (PID: 3196)

    • The process uses the downloaded file

      • chrome.exe (PID: 2264)
      • WinRAR.exe (PID: 3904)

    • Drops the executable file immediately after the start

      • chrome.exe (PID: 3800)

    • Reads the machine GUID from the registry

      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • VBVMAUX_Setup.exe (PID: 1420)
      • drvinst.exe (PID: 2352)

    • Reads the software policy settings

      • VBCABLE_Setup.exe (PID: 3132)
      • drvinst.exe (PID: 1432)
      • drvinst.exe (PID: 2008)
      • rundll32.exe (PID: 2036)
      • drvinst.exe (PID: 2352)
      • rundll32.exe (PID: 3464)
      • VBVMAUX_Setup.exe (PID: 1420)

    • Reads security settings of Internet Explorer

      • rundll32.exe (PID: 2036)
      • rundll32.exe (PID: 3464)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (53.5)
.exe | InstallShield setup (21)
.exe | Win32 EXE PECompact compressed (generic) (20.2)
.exe | Win32 Executable (generic) (2.1)
.exe | Win16/32 Executable Delphi generic (1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:02:15 14:54:16+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 741888
InitializedDataSize: 89600
UninitializedDataSize: -
EntryPoint: 0xb5eec
OSVersion: 6.1
ImageVersion: 6
SubsystemVersion: 6.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: Etienne Dechamps
FileDescription: FlexASIO Setup
FileVersion:
LegalCopyright:
OriginalFileName:
ProductName: FlexASIO
ProductVersion: 1.10b
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
116
Monitored processes
69
Malicious processes
14
Suspicious processes
1

Behavior graph

Click at the process to see the details
start flexasio-1.10b.exe flexasio-1.10b.tmp no specs flexasio-1.10b.exe flexasio-1.10b.tmp regsvr32.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs winrar.exe no specs chrome.exe no specs voicemeeterprosetup.exe no specs THREAT voicemeeterprosetup.exe chrome.exe no specs vbcable_setup.exe drvinst.exe rundll32.exe no specs vssvc.exe no specs drvinst.exe vbvmaux_setup.exe drvinst.exe rundll32.exe no specs chrome.exe no specs drvinst.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
540"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\FlexASIO\x86\FlexASIO.dll"C:\Windows\System32\regsvr32.exe—FlexASIO-1.10b.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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\user32.dll
c:\windows\system32\gdi32.dll
540"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=3428 --field-trial-handle=1148,i,17062225188276298042,9440508177094603591,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
109.0.5414.120
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\109.0.5414.120\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
680"C:\Users\admin\Desktop\FlexASIO-1.10b.exe" /SPAWNWND=$4010A /NOTIFYWND=$B016A C:\Users\admin\Desktop\FlexASIO-1.10b.exe
FlexASIO-1.10b.tmp
User:
admin
Company:
Etienne Dechamps
Integrity Level:
HIGH
Description:
FlexASIO Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\desktop\flexasio-1.10b.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
900"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --disable-quic --mojo-platform-channel-handle=1668 --field-trial-handle=1148,i,17062225188276298042,9440508177094603591,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
109.0.5414.120
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\109.0.5414.120\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1132"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=1596 --field-trial-handle=1148,i,17062225188276298042,9440508177094603591,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
109.0.5414.120
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\109.0.5414.120\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1196C:\Windows\system32\vssvc.exeC:\Windows\System32\VSSVC.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssvc.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\user32.dll
c:\windows\system32\gdi32.dll
1392"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1080 --field-trial-handle=1148,i,17062225188276298042,9440508177094603591,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
109.0.5414.120
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\109.0.5414.120\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1420-h -i -H -nC:\Program Files\VB\Voicemeeter\VBVMAUX_Setup.exe
voicemeeterprosetup.exe
User:
admin
Company:
VB-AUDIO Software
Integrity Level:
HIGH
Description:
VB-AUDIO Virtual Cable Installer
Exit code:
0
Version:
2, 1, 5, 2
Modules
Images
c:\program files\vb\voicemeeter\vbvmaux_setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
1432DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{67882483-cfd1-6d6a-f47c-cc64163c1e4a}\vbvmvaio_win7.inf" "0" "6d2b90767" "000004C8" "WinSta0\Default" "000005E4" "208" "c:\program files\vb\voicemeeter"C:\Windows\System32\drvinst.exe
svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\drvinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1680"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2496 --field-trial-handle=1148,i,17062225188276298042,9440508177094603591,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
109.0.5414.120
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\109.0.5414.120\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
49 982
Read events
49 205
Write events
758
Delete events
19

Modification events

(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
BC0A00003C82D574A0CFDA01
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
37271E97A52748027633C46B759D9490A9344E32E563E28F5B8784EF43EBB13E
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Program Files\FlexASIO\x86\FlexASIO.dll
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
B67EFA74578EA352BB15333051AA326124E711ECF528E99D9D756CCC2D9B55F2
(PID) Process:(540) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{462F2ABF-5278-436A-95B6-72CBF65482AE}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Both
(PID) Process:(540) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ASIO\FlexASIO
Operation:writeName:CLSID
Value:
{462F2ABF-5278-436A-95B6-72CBF65482AE}
(PID) Process:(540) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ASIO\FlexASIO
Operation:writeName:Description
Value:
FlexASIO
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FlexASIO_is1
Operation:writeName:Inno Setup: Setup Version
Value:
6.2.2
(PID) Process:(2748) FlexASIO-1.10b.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FlexASIO_is1
Operation:writeName:Inno Setup: App Path
Value:
C:\Program Files\FlexASIO
Executable files
105
Suspicious files
369
Text files
131
Unknown types
8

Dropped files

PID
Process
Filename
Type
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\is-SQ5B1.tmp —
MD5:—
SHA256:—
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\ASIOTest.pdb —
MD5:—
SHA256:—
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\is-UC13M.tmp —
MD5:—
SHA256:—
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\FlexASIO.pdb —
MD5:—
SHA256:—
3344FlexASIO-1.10b.exeC:\Users\admin\AppData\Local\Temp\is-M39J8.tmp\FlexASIO-1.10b.tmpexecutable
MD5:328787E5C2761540F4E7636002908C79
SHA256:D2972F1FCE7437F6AF9FB518589EEE5FC219CC1E425D7A2D3A17B10612FD5772
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\is-0V2GQ.tmpexecutable
MD5:5B4E1ADBEDF6B491AA62D997C088AF6C
SHA256:836D367E8B5C33B0AF977155184CCC9EFB2BDCD56F28089474D6BC8D19715FD5
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\FlexASIO.dllexecutable
MD5:5B4E1ADBEDF6B491AA62D997C088AF6C
SHA256:836D367E8B5C33B0AF977155184CCC9EFB2BDCD56F28089474D6BC8D19715FD5
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\x86\is-U58QA.tmpexecutable
MD5:C243944FEFC72AE1B2BC7937B21A0FE1
SHA256:C69F31337073FED245CDECCC6FB1E76EF5E9AE09AD595E98D447E95CC7303213
680FlexASIO-1.10b.exeC:\Users\admin\AppData\Local\Temp\is-M36LI.tmp\FlexASIO-1.10b.tmpexecutable
MD5:328787E5C2761540F4E7636002908C79
SHA256:D2972F1FCE7437F6AF9FB518589EEE5FC219CC1E425D7A2D3A17B10612FD5772
2748FlexASIO-1.10b.tmpC:\Program Files\FlexASIO\is-O7B26.tmpexecutable
MD5:7FC2B20E15B6234CB2A09C79BD73AA9E
SHA256:94BE34E6762D8BCD4CB4930F6B05F0703A91544630BC919FE0C739C21DAEDED9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
25
TCP/UDP connections
76
DNS requests
97
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1372
svchost.exe
GET
304
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33
unknown
—
—
unknown
1060
svchost.exe
GET
304
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?fbe613066ac7852b
unknown
—
—
unknown
1372
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
2708
chrome.exe
GET
204
142.250.186.163:80
http://www.gstatic.com/generate_204
unknown
—
—
unknown
844
svchost.exe
HEAD
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adtp63xadzqu6yysjolme33hjxoq_20220505/dhlpobdgcjafebgbbhjdnapejmpkgiie_20220505_all_adfdqqtvlhuhhtrt6irlkpynghca.crx3
unknown
—
—
unknown
1372
svchost.exe
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
2708
chrome.exe
GET
308
148.135.82.45:80
http://search.ononoki.org/
unknown
—
—
unknown
844
svchost.exe
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adtp63xadzqu6yysjolme33hjxoq_20220505/dhlpobdgcjafebgbbhjdnapejmpkgiie_20220505_all_adfdqqtvlhuhhtrt6irlkpynghca.crx3
unknown
—
—
unknown
844
svchost.exe
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adtp63xadzqu6yysjolme33hjxoq_20220505/dhlpobdgcjafebgbbhjdnapejmpkgiie_20220505_all_adfdqqtvlhuhhtrt6irlkpynghca.crx3
unknown
—
—
unknown
844
svchost.exe
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adtp63xadzqu6yysjolme33hjxoq_20220505/dhlpobdgcjafebgbbhjdnapejmpkgiie_20220505_all_adfdqqtvlhuhhtrt6irlkpynghca.crx3
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1372
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1060
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2564
svchost.exe
239.255.255.250:3702
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2948
chrome.exe
239.255.255.250:1900
—
—
—
whitelisted
1372
svchost.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted
1372
svchost.exe
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
3676
chrome.exe
142.250.145.84:443
accounts.google.com
GOOGLE
US
unknown
3676
chrome.exe
142.250.186.131:443
clientservices.googleapis.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
accounts.google.com
  • 142.250.145.84
shared
clientservices.googleapis.com
  • 142.250.186.131
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
www.google.com
  • 142.250.185.228
  • 216.58.206.36
whitelisted
update.googleapis.com
  • 142.250.185.131
  • 142.250.185.195
whitelisted
www.gstatic.com
  • 142.250.186.163
whitelisted

Threats

No threats detected
No debug info
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Reports
FlexASIO-1.10b.exe