Analysis Overview
SHA256
2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9
Threat Level: Known bad
The file 2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9 was found to be: Known bad.
Malicious Activity Summary
Quantum Ransomware
Modifies extensions of user files
Deletes itself
Drops desktop.ini file(s)
Drops file in Program Files directory
Modifies registry class
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Views/modifies file attributes
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-01 14:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-01 14:19
Reported
2023-03-01 14:19
Platform
win7-20230220-en
Max time kernel
28s
Max time network
29s
Command Line
Signatures
Quantum Ransomware
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\UnregisterGrant.raw => \??\c:\Users\Admin\Pictures\UnregisterGrant.raw.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ConvertToSet.raw => \??\c:\Users\Admin\Pictures\ConvertToSet.raw.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\GrantWait.png => \??\c:\Users\Admin\Pictures\GrantWait.png.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ImportComplete.raw => \??\c:\Users\Admin\Pictures\ImportComplete.raw.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File opened for modification | \??\c:\Users\Admin\Pictures\NewBackup.tiff | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\NewBackup.tiff => \??\c:\Users\Admin\Pictures\NewBackup.tiff.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File opened for modification | \??\c:\Users\Admin\Pictures\ResumeEdit.tiff | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ResumeEdit.tiff => \??\c:\Users\Admin\Pictures\ResumeEdit.tiff.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\cmd.exe | N/A |
Drops desktop.ini file(s)
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7881C9A1-B844-11ED-B880-C227D5A71BE4} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.quantum\shell\Open\command | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.quantum\shell | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.quantum\shell\Open | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\.quantum\shell\Open\command\ = "explorer.exe README_TO_DECRYPT.html" | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
"C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
C:\Windows\system32\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\\006C3A05.bat" "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe""
C:\Windows\system32\attrib.exe
attrib -s -r -h "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\README_TO_DECRYPT.html
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1048 CREDAT:275457 /prefetch:2
Network
Files
C:\Users\Admin\Desktop\README_TO_DECRYPT.html
| MD5 | a37087dcd0651616d34cfd2e7bd65ca8 |
| SHA1 | 204e9aae38cf9392b7774e93b3e90df43cdb6907 |
| SHA256 | 793090dab3d46af39fe6282716d6fe554edc81a5d70692e0ce3c9f7a89d09ab5 |
| SHA512 | 0d434fb8109f3ef1183660fbad1fcd4d069581a90f56966171fac73e6fb14c7dfe102f586c614c330eb850458dd3d8966c01ed7ccf0db158a768a20fcabb0e2b |
C:\Users\Admin\AppData\Local\Temp\006C3A05.bat
| MD5 | 348cae913e496198548854f5ff2f6d1e |
| SHA1 | a07655b9020205bd47084afd62a8bb22b48c0cdc |
| SHA256 | c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506 |
| SHA512 | 799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611 |
C:\Users\Admin\AppData\Local\Temp\006C3A05.bat
| MD5 | 348cae913e496198548854f5ff2f6d1e |
| SHA1 | a07655b9020205bd47084afd62a8bb22b48c0cdc |
| SHA256 | c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506 |
| SHA512 | 799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611 |
memory/1048-312-0x0000000002E30000-0x0000000002E40000-memory.dmp
memory/1160-313-0x0000000002410000-0x0000000002412000-memory.dmp
C:\Users\Admin\Desktop\README_TO_DECRYPT.html
| MD5 | a37087dcd0651616d34cfd2e7bd65ca8 |
| SHA1 | 204e9aae38cf9392b7774e93b3e90df43cdb6907 |
| SHA256 | 793090dab3d46af39fe6282716d6fe554edc81a5d70692e0ce3c9f7a89d09ab5 |
| SHA512 | 0d434fb8109f3ef1183660fbad1fcd4d069581a90f56966171fac73e6fb14c7dfe102f586c614c330eb850458dd3d8966c01ed7ccf0db158a768a20fcabb0e2b |
Analysis: behavioral2
Detonation Overview
Submitted
2023-03-01 14:19
Reported
2023-03-01 14:19
Platform
win10v2004-20230220-en
Max time kernel
33s
Max time network
35s
Command Line
Signatures
Quantum Ransomware
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\Users\Admin\Pictures\DenyEnable.tiff | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\DenyEnable.tiff => \??\c:\Users\Admin\Pictures\DenyEnable.tiff.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\GroupNew.png => \??\c:\Users\Admin\Pictures\GroupNew.png.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File opened for modification | \??\c:\Users\Admin\Pictures\HideInstall.tiff | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\HideInstall.tiff => \??\c:\Users\Admin\Pictures\HideInstall.tiff.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Drops desktop.ini file(s)
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\2aa39c20-2da2-4aea-a1d1-d6b17ab2b848.tmp | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230301151948.pma | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open\command\ = "explorer.exe README_TO_DECRYPT.html" | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open\command | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
"C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\0E569A7F.bat" "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe""
C:\Windows\system32\attrib.exe
attrib -s -r -h "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\README_TO_DECRYPT.html
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0x40,0x104,0x7ffb99db46f8,0x7ffb99db4708,0x7ffb99db4718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3556 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3572 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff6bcae5460,0x7ff6bcae5470,0x7ff6bcae5480
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5408 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5428 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4024 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3756 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.81.184.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 250.255.255.239.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
Files
C:\Users\Admin\3D Objects\README_TO_DECRYPT.html
| MD5 | 8c0a4d1280c0b9beebe7c9c1b1c4ad2f |
| SHA1 | 40eb07c6954e4637af817ae9a5c9d21018c7324f |
| SHA256 | ef5616a9e8cc2dbbfb8477cd3fbf511e54052beb5da43e4c5a836d8e1c71ac7e |
| SHA512 | fefe806f584ae0c912c917ed12c743b3bcad2a5be7df48e6f3c9dd462d8fc375fb4b4b53ae15765a3564eab58ad4021b14bd72332a68154a82ea7dc6320f58cf |
C:\Users\Admin\AppData\Local\Temp\0E569A7F.bat
| MD5 | 348cae913e496198548854f5ff2f6d1e |
| SHA1 | a07655b9020205bd47084afd62a8bb22b48c0cdc |
| SHA256 | c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506 |
| SHA512 | 799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | aaeb1f5e097ab38083674077b84b8ed6 |
| SHA1 | 7d9191cb2277c30f1147c9d29d75fc8e6aa0a4f2 |
| SHA256 | 1654b27bfaeee49bfe56e0c4c0303418f4887f3ea1933f03cafce10352321aef |
| SHA512 | 130f1b62134626959f69b13e33c42c3182e343d7f0a5b6291f7bb0c2f64b60885f5e6331e1866a4944e9b7b2e49fe798e073316fde23927ede2c348ba0e56eda |
memory/400-360-0x00007FFBB4E10000-0x00007FFBB4E11000-memory.dmp
\??\pipe\LOCAL\crashpad_3960_WBSINBTDCCZTNEVL
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
| MD5 | e5e3377341056643b0494b6842c0b544 |
| SHA1 | d53fd8e256ec9d5cef8ef5387872e544a2df9108 |
| SHA256 | e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25 |
| SHA512 | 83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\MANIFEST-000001
| MD5 | 5af87dfd673ba2115e2fcf5cfdb727ab |
| SHA1 | d5b5bbf396dc291274584ef71f444f420b6056f1 |
| SHA256 | f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4 |
| SHA512 | de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b |
C:\Users\Admin\Desktop\README_TO_DECRYPT.html
| MD5 | 8c0a4d1280c0b9beebe7c9c1b1c4ad2f |
| SHA1 | 40eb07c6954e4637af817ae9a5c9d21018c7324f |
| SHA256 | ef5616a9e8cc2dbbfb8477cd3fbf511e54052beb5da43e4c5a836d8e1c71ac7e |
| SHA512 | fefe806f584ae0c912c917ed12c743b3bcad2a5be7df48e6f3c9dd462d8fc375fb4b4b53ae15765a3564eab58ad4021b14bd72332a68154a82ea7dc6320f58cf |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT
| MD5 | 46295cac801e5d4857d09837238a6394 |
| SHA1 | 44e0fa1b517dbf802b18faf0785eeea6ac51594b |
| SHA256 | 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443 |
| SHA512 | 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Microsoft Edge.lnk
| MD5 | a8e7fe4968958e421ef6cdbfc75f4135 |
| SHA1 | c8dc8d4982ad2b459f7bc63076f7ce203442833b |
| SHA256 | 157c01b3486086fff79776432b6080e1959fde792bc89d113ce233d1991625d5 |
| SHA512 | b7ff95d1887549822ba70b4b984fa6140a7ecb204ceed7b634569798e2013d3f75436239cd3f457f0e188d9e2aea6b1f35f88e9da8cd7701342fa1556c971cf6 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
| MD5 | 47e94a96372e6f095b8a3fd7edc48ec0 |
| SHA1 | 377b68f34e5964ca8be1b1b0c1507dd7f0e5f005 |
| SHA256 | 15c77bafd922bd085317fd544d0fa129e3b8c814e3ba0d48936366004427732e |
| SHA512 | 5bd63de2e831805b723d7ddf1343c3b721ef5b757d9ab01bf8554ef8e29ac2cc09fa104fc85d530f27d66b67280774b3ebbef6729ea3ab61ce8028ab4ba5bdad |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 5bb2e680694c09e41e39addabcac5242 |
| SHA1 | 666f3720c48d5a0e4079ee2f3adf707ef96e1e6b |
| SHA256 | 21137d261cddf7bc924737d4594d945ef22e73b75da8ffe2a4b99547e0dde01c |
| SHA512 | 8d39066d55ffda44d03b2741bef007ac600af28992caa3f17b8a5cbd6e644582da3071e1761ee726ee9b90803d29a5ea90643dfe4988e52a68e872552ffd1a62 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms
| MD5 | 7b36554b292565d9d7016cb52a7844ed |
| SHA1 | 57e8ce4733e7af154ea1caba9bcdfe0b4d1d5b22 |
| SHA256 | 97433d8dd3775203f0942a8c97d025b99c507ab1a64e3c800c90523f4f9c5eb8 |
| SHA512 | b37771ff6db8f9dd9f9c8ca10ca7bd2d11fc8462f916091e8bdf92e012b6f359db21459c85a223ad6e5a974cb7d80f264e876d43e9b23df6b652fd2b6af868d9 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
| MD5 | 206702161f94c5cd39fadd03f4014d98 |
| SHA1 | bd8bfc144fb5326d21bd1531523d9fb50e1b600a |
| SHA256 | 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167 |
| SHA512 | 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | a783dee8d4774c2661ae8d28a692ce50 |
| SHA1 | 702d11b75005b9a9c2a118dc5121176036493cb0 |
| SHA256 | b2a1793db6ac7e30298837f5b1d019e9572fe2bd6c53da595bb1f56b95377de0 |
| SHA512 | df7741d6e7e37f9aca29be3cbfeaf6041fceabddbc0d7fb441ef9d26079ec14c52c304a1de73f64a4bdb46cdeaa770a1d96399253e6b5eeb8bed6eda6a1cd3ed |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
| MD5 | 285252a2f6327d41eab203dc2f402c67 |
| SHA1 | acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6 |
| SHA256 | 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026 |
| SHA512 | 11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | bd2dfcb7db83a62fa673844888a17dad |
| SHA1 | 1cb9c4e6bf489e31c0d4a62d2d0db9899f66faa3 |
| SHA256 | 059ec8581eabaca088963974d69b57436066a0c929b98ac7197f069974166735 |
| SHA512 | c2c34c19f94415c1c7cebaf4358876e441a5808d772c51c609990d96b74e2ce2b841b375a2dbd11d9886f53f2a8ceb7e8a4afbfb9fbc428fa39fb0772f4b7f1f |