Analysis
- max time kernel
150s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
02/01/2023, 08:27
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
24 signatures
150 seconds
General
- Target file.exe
- Size 215KB
- Sample230102-kcemwsdg44
- SHA256 61ec14d901f7d00ec0c6ec5e76093a881de5e6ca86a7d4fc0ea26256f5d693f6
- MD5 d48e5591b663d4835b45712c8f690391
- SHA1 48352b35c43a7b995b300bc0fe3aea206adab262
- SHA512 890fb20fce7ad544ad1717cfc16b32c87dd8feaf04cea8b77e99a573bdfd25b9c31401457e7e38a3b2d85e6b548ce62a5e808bccbdd46c1452008500d0649911
- SSDEEP 3072:CXMiKlBxL3JDi/Pan5abeErVG5XeuqTnyC8IdenHW6:CGxLQqILrspeuqb0
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4912-133-0x0000000002190000-0x0000000002199000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
pid Process 2352 CE41.exe 4236 Proueehaoipr.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation CE41.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1032 Process not Found 1548 chrome.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2352 set thread context of 944 2352 CE41.exe 90 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 3 IoCs
pid pid_target Process procid_target 4208 4236 WerFault.exe 89 2404 1548 WerFault.exe 93 2212 2352 WerFault.exe 87 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Checks processor information in registry 2 TTPs 46 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data CE41.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data CE41.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CE41.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision CE41.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 CE41.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CE41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information CE41.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier rundll32.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Toolbar Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Process not Found - Modifies registry class 19 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell Process not Found Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 Process not Found Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff Process not Found Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Process not Found - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1032 Process not Found - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4912 file.exe 4912 file.exe 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found 1032 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1032 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4912 file.exe - Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeDebugPrivilege 944 rundll32.exe Token: SeDebugPrivilege 4236 Proueehaoipr.exe Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeDebugPrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found Token: SeShutdownPrivilege 1032 Process not Found Token: SeCreatePagefilePrivilege 1032 Process not Found - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 944 rundll32.exe 4236 Proueehaoipr.exe 1548 chrome.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4236 Proueehaoipr.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1032 Process not Found 1032 Process not Found 1548 chrome.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1032 wrote to memory of 2352 1032 Process not Found 87 PID 1032 wrote to memory of 2352 1032 Process not Found 87 PID 1032 wrote to memory of 2352 1032 Process not Found 87 PID 2352 wrote to memory of 4236 2352 CE41.exe 89 PID 2352 wrote to memory of 4236 2352 CE41.exe 89 PID 2352 wrote to memory of 4236 2352 CE41.exe 89 PID 2352 wrote to memory of 944 2352 CE41.exe 90 PID 2352 wrote to memory of 944 2352 CE41.exe 90 PID 2352 wrote to memory of 944 2352 CE41.exe 90 PID 2352 wrote to memory of 944 2352 CE41.exe 90 PID 1032 wrote to memory of 1548 1032 Process not Found 93 PID 1032 wrote to memory of 1548 1032 Process not Found 93 PID 1548 wrote to memory of 1728 1548 chrome.exe 94 PID 1548 wrote to memory of 1728 1548 chrome.exe 94 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 4944 1548 chrome.exe 97 PID 1548 wrote to memory of 2828 1548 chrome.exe 98 PID 1548 wrote to memory of 2828 1548 chrome.exe 98 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100 PID 1548 wrote to memory of 3808 1548 chrome.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4912
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C:\Users\Admin\AppData\Local\Temp\CE41.exeC:\Users\Admin\AppData\Local\Temp\CE41.exe1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Users\Admin\AppData\Local\Temp\Proueehaoipr.exe"C:\Users\Admin\AppData\Local\Temp\Proueehaoipr.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4236 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 4043⤵
- Program crash
PID:4208
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 11562⤵
- Program crash
PID:2212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4236 -ip 42361⤵PID:3892
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --no-default-browser-check --silent-launch --disable-backgrounding-occluded-windows --disable-background-timer-throttling --ran-launcher --profile-directory="Default"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff80d3f4f50,0x7ff80d3f4f60,0x7ff80d3f4f702⤵PID:1728
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1612,10434247909535311969,8585520242621626025,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1648 /prefetch:22⤵PID:4944
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1612,10434247909535311969,8585520242621626025,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1956 /prefetch:82⤵PID:2828
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1612,10434247909535311969,8585520242621626025,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2292 /prefetch:82⤵PID:3808
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,10434247909535311969,8585520242621626025,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3560 /prefetch:82⤵PID:4056
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1548 -s 37242⤵
- Program crash
PID:2404
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4268
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 548 -p 1548 -ip 15481⤵PID:4916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2352 -ip 23521⤵PID:3672
Network
MITRE ATT&CK Enterprise v6
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\CE41.exe
- Size 5.6MB
- SHA256 4ba96ecdcdfa746de28a0ee3ef474842e829917c9486ace35ec4cc2fa1ad956f
- MD5 7f10125be56d12f583d799ab88e39bf9
- SHA1 9c4b2170f21b1752729b260a59f730ab97aa27ca
- SHA512 56a4fff01280f79171f3bd28e4fb40c5d09614ee67679b396bbfdec5efbb63f5e0b96105c687eb2beaa44eab0851da386ad0f7a7ab533483a2745641e15a3b4d
- SSDEEP 98304:9YFkXiz3FcBnd1X0HHdWHp9TRRhTcRQVhLhLkSr8DKOrbkC8+1tSj0yu:uFm8GJd1X0HHdULmy9SqsBl8+1tSjt
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\CE41.exe
- Size 5.6MB
- SHA256 4ba96ecdcdfa746de28a0ee3ef474842e829917c9486ace35ec4cc2fa1ad956f
- MD5 7f10125be56d12f583d799ab88e39bf9
- SHA1 9c4b2170f21b1752729b260a59f730ab97aa27ca
- SHA512 56a4fff01280f79171f3bd28e4fb40c5d09614ee67679b396bbfdec5efbb63f5e0b96105c687eb2beaa44eab0851da386ad0f7a7ab533483a2745641e15a3b4d
- SSDEEP 98304:9YFkXiz3FcBnd1X0HHdWHp9TRRhTcRQVhLhLkSr8DKOrbkC8+1tSj0yu:uFm8GJd1X0HHdULmy9SqsBl8+1tSjt
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Proueehaoipr.exe
- Size 1.4MB
- SHA256 11333749aa43d97da7da9a9f9589a50d8ec497aa931ed3c0cb6876f302be22e6
- MD5 0017e42192b6c10efb15d05157945f31
- SHA1 fc32205f3153d4e98b5f1be1caf8545945307ae6
- SHA512 cdaa5c1d28a4bc9d323c62a27a735f77a93b6218c806a189a1e0c4827268bf2d7727a630d2c4ddb2862cd670d2352cadc5cd4edaddce5c244c1517bf450db3d4
- SSDEEP 24576:XJGKFYDjMrTvXowrlBhg0cLYtZhC9qSjmF0BOKTl8348Yfgm57+xfsYXEsJa:X8KFYErTflBq00Y9C9qP2wb348NDl
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Proueehaoipr.exe
- Size 1.4MB
- SHA256 11333749aa43d97da7da9a9f9589a50d8ec497aa931ed3c0cb6876f302be22e6
- MD5 0017e42192b6c10efb15d05157945f31
- SHA1 fc32205f3153d4e98b5f1be1caf8545945307ae6
- SHA512 cdaa5c1d28a4bc9d323c62a27a735f77a93b6218c806a189a1e0c4827268bf2d7727a630d2c4ddb2862cd670d2352cadc5cd4edaddce5c244c1517bf450db3d4
- SSDEEP 24576:XJGKFYDjMrTvXowrlBhg0cLYtZhC9qSjmF0BOKTl8348Yfgm57+xfsYXEsJa:X8KFYErTflBq00Y9C9qP2wb348NDl
- MD5 SHA1 SHA512 SSDEEP