Analysis
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max time kernel
63s -
max time network
68s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 21:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
innounp.exe
Resource
win7-20240221-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
innounp.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
innounp.exe
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Size
649KB
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MD5
d107a0aa6b9bd18f79b28529d7b84624
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SHA1
d964660cf0bec894173f33c429c3908b082b6e82
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SHA256
9b72ad9f93d167652a0e2bf3921abdfd3e6747c5e718461a2e58b9dfacd31f4c
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SHA512
be932c236a0b29c4882cd325ed028160766df9bffd49ddacdbe515885de49a14d19272ad8107b9d8aedd960dc4d45cd38989b960b6cdb116453265f737a02bb1
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SSDEEP
12288:bK55LmgD2QMqUIwBjKGk9BTyP/iYi+ERJvHl9RjT:bKLagyXkTg/ti+EPvHfpT
Score
1/10
Malware Config
Signatures
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Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe -
Modifies registry class 64 IoCs
Processes:
explorer.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\main.cpl,-101#immutable1 = "Customize your mouse settings, such as the button configuration, double-click speed, mouse pointers, and motion speed." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\autoplay.dll,-2#immutable1 = "Change default settings for CDs, DVDs, and devices so that you can automatically play music, view pictures, install software, and play games." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\inetcpl.cpl,-4313#immutable1 = "Configure your Internet display and connection settings." explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\telephon.cpl,-1#immutable1 = "Phone and Modem" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\Speech\SpeechUX\speechuxcpl.dll,-2#immutable1 = "Configure how speech recognition works on your computer." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\netcenter.dll,-2#immutable1 = "Check network status, change network settings and set preferences for sharing files and printers." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\timedate.cpl,-52#immutable1 = "Set the date, time, and time zone for your computer." explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\FFlags = "18874369" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\GroupView = "0" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\RADCUI.dll,-15300#immutable1 = "RemoteApp and Desktop Connections" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\intl.cpl,-2#immutable1 = "Customize settings for the display of languages, numbers, times, and dates." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\srchadmin.dll,-601#immutable1 = "Indexing Options" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\inetcpl.cpl,-4312#immutable1 = "Internet Options" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\Microsoft.Windows.ControlPanel\ShowCmd = "1" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\telephon.cpl,-2#immutable1 = "Configure your telephone dialing rules and modem settings." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\appwiz.cpl,-159#immutable1 = "Programs and Features" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\appwiz.cpl,-160#immutable1 = "Uninstall or change programs on your computer." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\colorcpl.exe,-7#immutable1 = "Change advanced color management settings for displays, scanners, and printers." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\sdcpl.dll,-101#immutable1 = "Backup and Restore (Windows 7)" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\Microsoft.Windows.ControlPanel\WFlags = "0" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\powercpl.dll,-1#immutable1 = "Power Options" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\usercpl.dll,-1#immutable1 = "User Accounts" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\Vid = "{65F125E5-7BE1-4810-BA9D-D271C8432CE3}" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\sud.dll,-1#immutable1 = "Default Programs" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\intl.cpl,-3#immutable1 = "Region" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\netcenter.dll,-1#immutable1 = "Network and Sharing Center" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\LogicalViewMode = "2" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\FFlags = "18874385" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\Vault.dll,-1#immutable1 = "Credential Manager" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\fhcpl.dll,-52#immutable1 = "File History" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\timedate.cpl,-51#immutable1 = "Date and Time" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\mmsys.cpl,-300#immutable1 = "Sound" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\DiagCpl.dll,-15#immutable1 = "Troubleshoot and fix common computer problems." explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f706806ee260aa0d7449371beb064c986830000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\NodeSlot = "1" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\main.cpl,-102#immutable1 = "Keyboard" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\sdcpl.dll,-100#immutable1 = "Recover copies of your files backed up in Windows 7" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\main.cpl,-100#immutable1 = "Mouse" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\srchadmin.dll,-602#immutable1 = "Change how Windows indexes to search faster" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\DeviceCenter.dll,-2000#immutable1 = "View and manage devices, printers, and print jobs" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\accessibilitycpl.dll,-45#immutable1 = "Make your computer easier to use." explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307}\GroupByKey:PID = "0" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\Vault.dll,-2#immutable1 = "Manage your Windows credentials." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\Speech\SpeechUX\speechuxcpl.dll,-1#immutable1 = "Speech Recognition" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\DiagCpl.dll,-1#immutable1 = "Troubleshooting" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\fvecpl.dll,-2#immutable1 = "Protect your PC using BitLocker Drive Encryption." explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\Microsoft.Windows.ControlPanel\HotKey = "0" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\devmgr.dll,-5#immutable1 = "View and update your device hardware settings and driver software." explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\system32\colorcpl.exe,-6#immutable1 = "Color Management" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings\ImmutableMuiCache\Strings\52C64B7E\@C:\Windows\System32\systemcpl.dll,-1#immutable1 = "System" explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
explorer.exepid process 996 explorer.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
explorer.exedescription pid process Token: SeShutdownPrivilege 996 explorer.exe Token: SeCreatePagefilePrivilege 996 explorer.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
explorer.exepid process 996 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\innounp.exe"C:\Users\Admin\AppData\Local\Temp\innounp.exe"1⤵PID:2284
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:996
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}1⤵PID:3476