Analysis Overview
SHA256
a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc
Threat Level: Known bad
The file a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc was found to be: Known bad.
Malicious Activity Summary
Danabot
SmokeLoader
Detects Smokeloader packer
Sets service image path in registry
Sets DLL path for service in the registry
Executes dropped EXE
Downloads MZ/PE file
Blocklisted process makes network request
Loads dropped DLL
Checks installed software on the system
Suspicious use of SetThreadContext
Drops file in Program Files directory
Program crash
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: AddClipboardFormatListener
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Checks processor information in registry
Modifies registry class
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-12-19 13:34
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-19 13:34
Reported
2022-12-19 13:36
Platform
win10v2004-20221111-en
Max time kernel
142s
Max time network
151s
Command Line
Signatures
Danabot
Detects Smokeloader packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SmokeLoader
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe | N/A |
Sets DLL path for service in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ViewerPS\Parameters\ServiceDll = "C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\ViewerPS.dllå°€" | C:\Windows\SysWOW64\rundll32.exe | N/A |
Sets service image path in registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ViewerPS\ImagePath = "C:\\Windows\\system32\\svchost.exe -k LocalService" | C:\Windows\SysWOW64\rundll32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3144 set thread context of 4760 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\system32\rundll32.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Certificates_R.aapp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\duplicate.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\comment.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\server_issue.gif | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\plugins.js | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\server_issue.gif | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Edit_R_Full.aapp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\plugins.js | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\back-arrow-focus.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\index.html | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\duplicate.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ScCore.dll | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\server_ok.gif | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\Edit_R_Full.aapp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\FullTrustNotifier.exe | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\ccloud_retina.png | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\back-arrow-focus.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\main-cef-ui-theme.css | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\Certificates_R.aapp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\ScCore.dll | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\Flash.mpp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\ccloud_retina.png | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\index.html | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\ViewerPS.dll | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\Flash.mpp | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\WCChromeNativeMessagingHost.exe | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\main-cef-ui-theme.css | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\hi_contrast\aic_file_icons_retina_thumb_highContrast_wob.png | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\server_ok.gif | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\comment.svg | C:\Windows\SysWOW64\rundll32.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe | C:\Windows\SysWOW64\rundll32.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\BCFC.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Toolbar | N/A | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser | N/A | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff | N/A | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU | N/A | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1" | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots | C:\Windows\system32\rundll32.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e0031000000000093555c74100054656d7000003a0009000400efbe6b55586c935563742e00000000000000000000000000000000000000000000000000a038ca00540065006d007000000014000000 | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 | N/A | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell | N/A | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" | N/A | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 | N/A | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
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| N/A | N/A | N/A | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2680 wrote to memory of 3140 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe |
| PID 2680 wrote to memory of 3140 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe |
| PID 2680 wrote to memory of 3140 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe |
| PID 3140 wrote to memory of 3144 | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3140 wrote to memory of 3144 | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3140 wrote to memory of 3144 | N/A | C:\Users\Admin\AppData\Local\Temp\BCFC.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3144 wrote to memory of 4760 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\system32\rundll32.exe |
| PID 3144 wrote to memory of 4760 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\system32\rundll32.exe |
| PID 3144 wrote to memory of 4760 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\system32\rundll32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe
"C:\Users\Admin\AppData\Local\Temp\a1a43bced8befc305406d985748df07d8ee0cfeb1d76a271ec4f5499ea6423fc.exe"
C:\Users\Admin\AppData\Local\Temp\BCFC.exe
C:\Users\Admin\AppData\Local\Temp\BCFC.exe
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp",Sufeidweoe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3140 -ip 3140
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3140 -s 536
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 23979
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k LocalService
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "c:\program files (x86)\windowspowershell\modules\viewerps.dll",nkpUQXhx
C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.8.8.8:53 | dowe.at | udp |
| N/A | 91.195.240.101:80 | dowe.at | tcp |
| N/A | 8.8.8.8:53 | xisac.com | udp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 23.106.123.49:80 | 23.106.123.49 | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 23.236.181.126:443 | 23.236.181.126 | tcp |
| N/A | 213.231.134.136:80 | xisac.com | tcp |
| N/A | 127.0.0.1:23979 | tcp | |
| N/A | 127.0.0.1:1312 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 23.236.181.126:443 | tcp | |
| N/A | 127.0.0.1:23979 | tcp | |
| N/A | 173.94.197.104:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp |
Files
memory/2240-132-0x0000000000718000-0x000000000072E000-memory.dmp
memory/2240-133-0x00000000006B0000-0x00000000006B9000-memory.dmp
memory/2240-134-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2240-135-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3140-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\BCFC.exe
| MD5 | 8a4cb873c04ffe6859dd5bb381fed9b2 |
| SHA1 | c71cb06097a8172057c7dd0ca61c27e164c1939a |
| SHA256 | c51c27c86facb3ce46801e6a9f900292b5ba336760708438483e5246b7440029 |
| SHA512 | 352510a901636c9880afea8bdb1b9a8da63bed989b959ef1a560ec6baf59ea09ada9b04f853a838938510507b0d4d3aab484b46876a9801d7f9b138af7bd0fbd |
C:\Users\Admin\AppData\Local\Temp\BCFC.exe
| MD5 | 8a4cb873c04ffe6859dd5bb381fed9b2 |
| SHA1 | c71cb06097a8172057c7dd0ca61c27e164c1939a |
| SHA256 | c51c27c86facb3ce46801e6a9f900292b5ba336760708438483e5246b7440029 |
| SHA512 | 352510a901636c9880afea8bdb1b9a8da63bed989b959ef1a560ec6baf59ea09ada9b04f853a838938510507b0d4d3aab484b46876a9801d7f9b138af7bd0fbd |
memory/3140-139-0x000000000211E000-0x00000000021F4000-memory.dmp
memory/3140-140-0x0000000002300000-0x0000000002415000-memory.dmp
memory/3140-141-0x0000000000400000-0x0000000000517000-memory.dmp
memory/3144-142-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp
| MD5 | 6ea8a6cc5fed6c664df1b3ef7c56b55d |
| SHA1 | 6b244d708706441095ae97294928967ddf28432b |
| SHA256 | 2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe |
| SHA512 | 4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741 |
C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp
| MD5 | 6ea8a6cc5fed6c664df1b3ef7c56b55d |
| SHA1 | 6b244d708706441095ae97294928967ddf28432b |
| SHA256 | 2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe |
| SHA512 | 4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741 |
memory/3140-145-0x0000000000400000-0x0000000000517000-memory.dmp
memory/3144-146-0x0000000005040000-0x0000000005765000-memory.dmp
memory/3144-147-0x0000000005040000-0x0000000005765000-memory.dmp
memory/3144-148-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/3144-149-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/3144-150-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/3144-151-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/3144-152-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/4760-154-0x00007FF742D76890-mapping.dmp
memory/3144-153-0x0000000003D90000-0x0000000003ED0000-memory.dmp
memory/4760-155-0x000001E7096D0000-0x000001E709810000-memory.dmp
memory/4760-156-0x000001E7096D0000-0x000001E709810000-memory.dmp
memory/3144-157-0x0000000003E09000-0x0000000003E0B000-memory.dmp
memory/4760-158-0x0000000000910000-0x0000000000B29000-memory.dmp
memory/4760-159-0x000001E707D00000-0x000001E707F2A000-memory.dmp
memory/3144-160-0x0000000005040000-0x0000000005765000-memory.dmp
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Shpetph.tmp
| MD5 | fb6ca0eabc5ef74a0e826d9dd225e346 |
| SHA1 | 564281df79abcb55a5a4481f5be0bd9d09213272 |
| SHA256 | e2aebf5b22d995721f6f8aca57fcd004318bb710b2cf4a46bd675a622e14fc63 |
| SHA512 | 830f404f28408e63f8a7d0edae85596baa278f05f179373a67f0fcc1f2ca394154dd56b8401cf3f1e087f273d2f897f214d9cc54a2bf3eeb6db8c0ded0aebd60 |
C:\Program Files (x86)\WindowsPowerShell\Modules\ViewerPS.dll
| MD5 | ddaccee169da4acce9f7377688f27fde |
| SHA1 | 99ac72ff0d7ec2447d4e1879150d0f071aa8fed6 |
| SHA256 | f688959f9119dee5943f8c7c0f97b794512aa14d7662886353e35c94a410f6cb |
| SHA512 | b61294e9146efbf7732f3def9d5608dbdfac1fe68325a2029b32b4d878317429a2552d7dd76db012fcfb03dc1642116f40bcb16d815215d8a4569e58f247922b |
\??\c:\program files (x86)\windowspowershell\modules\viewerps.dll
| MD5 | ddaccee169da4acce9f7377688f27fde |
| SHA1 | 99ac72ff0d7ec2447d4e1879150d0f071aa8fed6 |
| SHA256 | f688959f9119dee5943f8c7c0f97b794512aa14d7662886353e35c94a410f6cb |
| SHA512 | b61294e9146efbf7732f3def9d5608dbdfac1fe68325a2029b32b4d878317429a2552d7dd76db012fcfb03dc1642116f40bcb16d815215d8a4569e58f247922b |
memory/2104-164-0x0000000003010000-0x0000000003735000-memory.dmp
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\TELEMETRY.ASM-WINDOWSSQ.json
| MD5 | 6b5c875287b25d64563bd7c830621b66 |
| SHA1 | df0c4dcbbf3ce6706cae126955b4fcb88be0694a |
| SHA256 | 9d45f7e6114d2088ab05423697cafedc0a9926f785358cb2faddc4f1e45b193d |
| SHA512 | 608b92078a9082b4bfe2b066891127713cfd4329d8b26a3747b672c19e41e25242f60153517227a04a3f2b355805584cd4fe2f2dece45b1cd5dfc814a486d229 |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Shpetph.tmp
| MD5 | fb6ca0eabc5ef74a0e826d9dd225e346 |
| SHA1 | 564281df79abcb55a5a4481f5be0bd9d09213272 |
| SHA256 | e2aebf5b22d995721f6f8aca57fcd004318bb710b2cf4a46bd675a622e14fc63 |
| SHA512 | 830f404f28408e63f8a7d0edae85596baa278f05f179373a67f0fcc1f2ca394154dd56b8401cf3f1e087f273d2f897f214d9cc54a2bf3eeb6db8c0ded0aebd60 |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\ThemeSettings2013.xml
| MD5 | 986d31966b8370330842dc0cd8eac1f1 |
| SHA1 | 3e96a8f449cc3930a0cec85f2e24190452b058eb |
| SHA256 | 56e478dcefd0863a8af9edb7d4f8bc746d077e5f5df637bad19e66cbbbe20cb0 |
| SHA512 | 7ed19b3eeeb35882795a3d4a20193b9a60e905ea855704afdc5ea7e3b27c3d954061ba04eff5ed9f7cf44aff7c9b4f443c74cfd6088027fb830ad49c59eceefd |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-125_8wekyb3d8bbwe.xml
| MD5 | 5ddffd275e173019cb301fe2c96a2f3f |
| SHA1 | 0303cebf14f4304d93733426aee485e4bf7efe29 |
| SHA256 | d1e768a7bb7a5851697a2a5bec63670c9d90b72d1f77169ef231c265b9cb8272 |
| SHA512 | e92f31f56dc2f5dfa0963978239303d2c5755b5bfa363910f18e5168703d3ddfc506ad522915b90f9d489997a66a3db780762e750a658ac7835b75d8d299684a |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\C2RManifest.office32ww.msi.16.x-none.xml
| MD5 | b5cf5d15a8e6c6f2eb99a5645a2c2336 |
| SHA1 | 7efe1b634ce1253a6761eb0c54f79dd42b79325f |
| SHA256 | f3b3a6d7eafd8952d6c56b76d084cbc2617407b80e406488ca4961d4e905f38c |
| SHA512 | 83f15e9930ea058f8d3d7fe7eac40d85416204b65d7ce0e5b82057bc03f537d84c3c54ec6cc22b530f87a9c7d7d60742bd7bbe749d01454d9fcc32f6f99d32cf |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe.xml
| MD5 | cc4cc0e085cfafe9c540f7a6a4cad93e |
| SHA1 | 8982a1b3d8f3d8bc37b1c12f9a7f594723d03247 |
| SHA256 | fa0819943729b9c38d89e92fcbc31ba393b49baa524bfa4ee9f2f471f8fcf756 |
| SHA512 | b8f591ee4b5b241025a0d583efed50fb548a180599bc4dab2f7b978da4daf08ca917e539354e2510aaca35257854034de3e3f3a8242eaa71f5ec9c4b3dc289d5 |
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.AccountsControl_10.0.19041.1023_neutral__cw5n1h2txyewy.xml
| MD5 | c7405e2e68aec89e44862595ccc0d186 |
| SHA1 | 2cc8d73f93dd875134917795633bb606911f1069 |
| SHA256 | 9a9adc35b9debbd0ded2aa1684769afd7fbb09b2e1afa20b19893de5fdbabe37 |
| SHA512 | 0cb3190812b404ff0cc32bc0442c8e0cc26ee989fbcab7284b21dbd134664f1b38fd3cb7e9a98898dd64b445ace1a117bd00cac793336fb25a819e17c60cab22 |
memory/1696-172-0x0000000000000000-mapping.dmp
C:\Program Files (x86)\WindowsPowerShell\Modules\ViewerPS.dll
| MD5 | ddaccee169da4acce9f7377688f27fde |
| SHA1 | 99ac72ff0d7ec2447d4e1879150d0f071aa8fed6 |
| SHA256 | f688959f9119dee5943f8c7c0f97b794512aa14d7662886353e35c94a410f6cb |
| SHA512 | b61294e9146efbf7732f3def9d5608dbdfac1fe68325a2029b32b4d878317429a2552d7dd76db012fcfb03dc1642116f40bcb16d815215d8a4569e58f247922b |
memory/2104-174-0x0000000003010000-0x0000000003735000-memory.dmp
memory/1696-175-0x00000000042D0000-0x00000000049F5000-memory.dmp
memory/1696-176-0x00000000042D0000-0x00000000049F5000-memory.dmp
memory/4028-177-0x0000000000000000-mapping.dmp
memory/3432-178-0x0000000000000000-mapping.dmp