Analysis
- max time kernel
150s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
31/12/2022, 19:23
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
23 signatures
150 seconds
General
- Target file.exe
- Size 257KB
- Sample221231-x3szesad39
- SHA256 78fdd3d64acf475e6f2eb9af6e97ed3022ba5369cb47c704e397fbe9186ba0bf
- MD5 ef1e4c82a2982a0ceb0cf15d742ad5d7
- SHA1 c9490e829f7be20b6f3da69c2a000be7bbe5ac26
- SHA512 73013ff0367798ccdc375ada89ef0e58d4a24756e42b92c3809df18b3ce235ec5871eacb86771bbc4eb4cb87d25cfdfc57c1c102ec735a33fc6c51fb9914e4bf
- SSDEEP 3072:VwPEvi8gLEV9Sr0JRHpLai67p+fgzdHW7YFjPOua9iH70kNmqJdSIjBF27hZY:RULkSr0oiUpxbagb0XijBQZY
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/2072-133-0x00000000004D0000-0x00000000004D9000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
pid Process 4788 C633.exe 1416 Iqpoqhfidqa.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-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation C633.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1012 Process not Found 4672 chrome.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4788 set thread context of 3592 4788 C633.exe 105 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 10 IoCs
pid pid_target Process procid_target 3812 4788 WerFault.exe 88 3628 4788 WerFault.exe 88 4364 4788 WerFault.exe 88 1460 4788 WerFault.exe 88 3604 4788 WerFault.exe 88 532 4788 WerFault.exe 88 4896 4788 WerFault.exe 88 2124 1416 WerFault.exe 102 4256 4672 WerFault.exe 108 4632 4788 WerFault.exe 88 - 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 38 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status C633.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 C633.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C633.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 C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier C633.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet C633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information C633.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision 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-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Toolbar Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Process not Found - Modifies registry class 19 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags Process not Found Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 Process not Found Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 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 1012 Process not Found - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2072 file.exe 2072 file.exe 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found 1012 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1012 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2072 file.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeDebugPrivilege 1416 Iqpoqhfidqa.exe Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeDebugPrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found Token: SeShutdownPrivilege 1012 Process not Found Token: SeCreatePagefilePrivilege 1012 Process not Found - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3592 rundll32.exe 1416 Iqpoqhfidqa.exe 4672 chrome.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1416 Iqpoqhfidqa.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1012 Process not Found 1012 Process not Found 4672 chrome.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1012 wrote to memory of 4788 1012 Process not Found 88 PID 1012 wrote to memory of 4788 1012 Process not Found 88 PID 1012 wrote to memory of 4788 1012 Process not Found 88 PID 4788 wrote to memory of 1416 4788 C633.exe 102 PID 4788 wrote to memory of 1416 4788 C633.exe 102 PID 4788 wrote to memory of 1416 4788 C633.exe 102 PID 4788 wrote to memory of 3592 4788 C633.exe 105 PID 4788 wrote to memory of 3592 4788 C633.exe 105 PID 4788 wrote to memory of 3592 4788 C633.exe 105 PID 4788 wrote to memory of 3592 4788 C633.exe 105 PID 1012 wrote to memory of 4672 1012 Process not Found 108 PID 1012 wrote to memory of 4672 1012 Process not Found 108 PID 4672 wrote to memory of 1164 4672 chrome.exe 109 PID 4672 wrote to memory of 1164 4672 chrome.exe 109 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 2156 4672 chrome.exe 112 PID 4672 wrote to memory of 1848 4672 chrome.exe 113 PID 4672 wrote to memory of 1848 4672 chrome.exe 113 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115 PID 4672 wrote to memory of 4020 4672 chrome.exe 115
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:2072
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C:\Users\Admin\AppData\Local\Temp\C633.exeC:\Users\Admin\AppData\Local\Temp\C633.exe1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4788 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 9362⤵
- Program crash
PID:3812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 10802⤵
- Program crash
PID:3628
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 11562⤵
- Program crash
PID:4364
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 10282⤵
- Program crash
PID:1460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 11882⤵
- Program crash
PID:3604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 10282⤵
- Program crash
PID:532
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C:\Users\Admin\AppData\Local\Temp\Iqpoqhfidqa.exe"C:\Users\Admin\AppData\Local\Temp\Iqpoqhfidqa.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1416 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1416 -s 4723⤵
- Program crash
PID:2124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 14562⤵
- Program crash
PID:4896
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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 FindShellTrayWindow
PID:3592
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 12162⤵
- Program crash
PID:4632
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4788 -ip 47881⤵PID:4224
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4788 -ip 47881⤵PID:4632
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4788 -ip 47881⤵PID:4820
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4788 -ip 47881⤵PID:4384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4788 -ip 47881⤵PID:4584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4788 -ip 47881⤵PID:4396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4788 -ip 47881⤵PID:4728
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 1416 -ip 14161⤵PID:5108
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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:4672 -
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,0x100,0x104,0xd8,0x108,0x7ffd3e7a4f50,0x7ffd3e7a4f60,0x7ffd3e7a4f702⤵PID:1164
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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=1604,15672385583066619732,2644880067391258016,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1680 /prefetch:22⤵PID:2156
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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=1604,15672385583066619732,2644880067391258016,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2004 /prefetch:82⤵PID:1848
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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=1604,15672385583066619732,2644880067391258016,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2320 /prefetch:82⤵PID:4020
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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=1604,15672385583066619732,2644880067391258016,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3588 /prefetch:82⤵PID:3144
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4672 -s 36322⤵
- Program crash
PID:4256
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4596
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 604 -p 4672 -ip 46721⤵PID:4072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 4788 -ip 47881⤵PID:4960
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\0a66bfbc-2b3c-42f2-a104-4311972f02b8.tmp
- Size 21KB
- SHA256 7f4e382d1c6724a5f173f3617e35d5ad74c28ffce9a918f00b48c88f978dc34e
- MD5 301ea18f32584b0102b1e4f710c6054d
- SHA1 e970ec47138c443ec94a4c3671622f578ed09a26
- SHA512 3c1dd0687ff4a98324f8f0c054e2bf24a3adc2edb28a4ee095f5e71d5943702bcdf36b4c5b2e163e17cc207833194539ed98b7830e94ac446a9d48d29837627b
- SSDEEP 192:kQ3oiVaUq4aaL/ytEQp1HQfjVa02W3NfNpEqn744ohU8A4/MBJZR3K4DBHAgaZCh:Jo6aUqw+1wbV+OEq3EU3qMXZTtH1PxvH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\238c27f5-0a3b-4a19-a78d-9f1e363d70e0.tmp
- Size 23KB
- SHA256 3884df97009ac7e97143743660ed8e010d5f77edcf611bf85276e876fc70754b
- MD5 2e0a52964e4f43a9830f01775bcb061b
- SHA1 deedc2124380dcc834798466b7ae8ca986aba82f
- SHA512 56c28175bfeb1adfa70761dbf3d46f60b3545de1dd879b346658a2701a173c5fd1959dcb6ecb931f7589f8178fa46d026da0edcfef0471f0fc9d65df7bc6ea44
- SSDEEP 384:Kf8dqwQFeqz/pS6LK+0DQDIjRdaB9t84OfwSduIf:LMeXJDfK9+4C7
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\AdobeSFX.log
- Size 1KB
- SHA256 637f39c5e12f7ff56488cfa4308c244bd2473ff770eced6da50b1823e7371240
- MD5 370d6612d816d478f4df487e9245c131
- SHA1 eeeee15b342895a05852e3bf517a050efe9bd67c
- SHA512 e07bc4e4e1a044644c0d4411ba36f3fb91c33e61d9e637f3673ebf7c0775e223146aba2264b4254e774c4c041f1079ac9dab421536b03c96d4c42f02abe0a62e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\C633.exe
- Size 6.6MB
- SHA256 55054d7dd67fa5e02e014e92761470d3b43f1d6a42846a6c17b266ccca38eaf5
- MD5 626bc845cac86f0d2cfaa34d7777a77c
- SHA1 913b8bcfea8c03e11fc86fd0af1c275c4ca2f665
- SHA512 adf31dcba3223c8d2272109ebd2ddb68369ceae933487207e0172b31b8f4de01f66a918bb4a7019c1bb9af8feef81f651d52c6587d958d4b88225a2c8f8091cc
- SSDEEP 196608:/xEdNo7ijr+Q5IupHmFsehQRq6HO8FfhVKUbfh:/+wiWQ53pGiRHQU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\C633.exe
- Size 6.6MB
- SHA256 55054d7dd67fa5e02e014e92761470d3b43f1d6a42846a6c17b266ccca38eaf5
- MD5 626bc845cac86f0d2cfaa34d7777a77c
- SHA1 913b8bcfea8c03e11fc86fd0af1c275c4ca2f665
- SHA512 adf31dcba3223c8d2272109ebd2ddb68369ceae933487207e0172b31b8f4de01f66a918bb4a7019c1bb9af8feef81f651d52c6587d958d4b88225a2c8f8091cc
- SSDEEP 196608:/xEdNo7ijr+Q5IupHmFsehQRq6HO8FfhVKUbfh:/+wiWQ53pGiRHQU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\COXNLIOB-20221111-1350.log
- Size 56KB
- SHA256 b0ccec98a8b0840dca4263fa4243620790fb48548c1cb9f6816cfac49c844f9b
- MD5 4c7d17ce1a0d8c47ef1a4665c0f81ae9
- SHA1 207e46a34dff9e9624016225ede3520c710ee183
- SHA512 6933ac3fea8b9c2581c608d3e5fb0e12a2a87c4a2d96a6cbdb2de29f7c50794baf1f47944f7ae792c1700d7a3f6333b668e81fa53dbcf843388cee1a5dcb05dd
- SSDEEP 1536:/izpK9hu3ohW5D2yow4KIENezl8RgNYvC2NiIPBatWStrBA3ov40P+e2Qolkx+Mn:/rS3PBnRgNY6r
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Iqpoqhfidqa.exe
- Size 1.4MB
- SHA256 57c3c745da3abd3efb910c157bad430f5dc74a3aab48334e4f8f1a93c68d7d67
- MD5 526b7ca434081a2cde3a52401145e6d1
- SHA1 4a56c2f0a375fd61e8c735b8e01b82c5d937f23d
- SHA512 57b54dcdd7f99cde495e202e2e8f85278afdd6a4bd31c9593975d890942cecac0a482602ddf0e6f04dc4b37517414b65949a2c506c9c7f04197ec53845834f2d
- SSDEEP 24576:K/DzDFUkZ6Zoqsd3hF23sTxcG9zF+4ibcnnSizPU6pnKKM0:KXDmkZAoqsd36mRXBTZzPxlM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Iqpoqhfidqa.exe
- Size 1.4MB
- SHA256 57c3c745da3abd3efb910c157bad430f5dc74a3aab48334e4f8f1a93c68d7d67
- MD5 526b7ca434081a2cde3a52401145e6d1
- SHA1 4a56c2f0a375fd61e8c735b8e01b82c5d937f23d
- SHA512 57b54dcdd7f99cde495e202e2e8f85278afdd6a4bd31c9593975d890942cecac0a482602ddf0e6f04dc4b37517414b65949a2c506c9c7f04197ec53845834f2d
- SSDEEP 24576:K/DzDFUkZ6Zoqsd3hF23sTxcG9zF+4ibcnnSizPU6pnKKM0:KXDmkZAoqsd36mRXBTZzPxlM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Iqpoqhfidqa.tmp
- Size 3.5MB
- SHA256 c34565954052e885c9978fc2b50cf32cc98a67ba9851689101ed5bfffa9bdce4
- MD5 e46489e6f67972c624a8ef215d26db53
- SHA1 304fdfc6918d97480f65c80891baeb63e55ee3e0
- SHA512 6c65ad50bde38b2d6b5880f998e67ac431daa783be6baf925a84f1bb439b04806d1a612f4537363940325bb2aa6d1e692379215a63d1e80ac997fc1a9eb47ac1
- SSDEEP 49152:GRptgqJtySbKTpj5ADb4QR3YTsAyTGQn++LKzqoJMhT2gmhsyBPX5+q65XNTwO7F:GCSbIeuT9yTGQ+ZzqAlB/a51px
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\abac0e8a-ef82-4347-8d85-b964d1e5e69f.tmp
- Size 23KB
- SHA256 ee80340a02c0f96a3f9d01e635857d38d7b92444d6102ee29804f559f2eaa7f4
- MD5 7cd73270bd735f9fe77bc9278f9f2b8b
- SHA1 b27a898970297c750fb7e4d70ad8f87c1e6c1739
- SHA512 1fe70455d4d8c0fbab9ef20cf85d0de55fea9f18499c653af5d234462aa5c45eaacceadab39e9be62dc548af4f710362dd34970e1d8a666bf09fe4101bf32077
- SSDEEP 384:+PozM0g8b+IyYEu8ME0Tj0spid7jUQuG+1BkJVT9jZw:+Po+8bpyjuW0X0sY7jZuGQBoTI
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\chrome_installer.log
- Size 1KB
- SHA256 f4ca10554a2b88353fd54b42bfcc334ea966c7196579f6f8350548a6e5fd246a
- MD5 88a093693ae37fb4e207fda8f805a248
- SHA1 ce63b70e5e8368a29e63505b40d78ac366a88c03
- SHA512 e6fe1dcee88905c0d9d459d71f363f2fcc3c4b0c21a7c1ff3ea3245ff90a64be7fab12f6900b77b47249bf31898dd30d6a02f18c94944e830acb770d63a4b0b6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\dd_NDP472-KB4054530-x86-x64-AllOS-ENU_decompression_log.txt
- Size 1KB
- SHA256 25f35edabc8437112683082f607e3fbf818364f4276449b138eb460e328c015e
- MD5 4b2ee88ed1187adc84730fa94ddfe39a
- SHA1 cb410e786bf5f5d6838bb2794c6c8cd02be64650
- SHA512 df7822b9e0a8d6e9e835959fa0143bdac873d9ef567cd7dd6a0c456340ead745554d6a3c4a921eeff15a882690def000cd3d105447c7b84aac7e583d1d8c2cba
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\dd_vcredistUI1873.txt
- Size 11KB
- SHA256 af96341c24e024c059bda9ca676233293a040d9e2c69a97aeba159cc7cb98549
- MD5 a22f3b2bcac3c65d1563546f74d32d80
- SHA1 9b833db58df7d217bf278545015f1a338713f2af
- SHA512 12131d49ab5d9bd1133321c63059c37421ba1ab2515a37438788d7fdd6ac942eccade1309183d26108cccf3a67be5ad381ac6783de673ae95d1ca99300146d7a
- SSDEEP 192:ZZpox91QXi4JfnXnzdnXnlMARnlnEHYX8BBwI8sf:5ox91QXi4JfXBXlMARlJMMsf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\jawshtml.html
- Size 13B
- SHA256 7b4f72a40bd21934680f085afe8a30bf85acff1a8365af43102025c4ccf52b73
- MD5 b2a4bc176e9f29b0c439ef9a53a62a1a
- SHA1 1ae520cbbf7e14af867232784194366b3d1c3f34
- SHA512 e04b85d8d45d43479abbbe34f57265b64d1d325753ec3d2ecadb5f83fa5822b1d999b39571801ca39fa32e4a0a7caab073ccd003007e5b86dac7b1c892a5de3f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\jusched.log
- Size 266KB
- SHA256 73d396c0df66e8f16658167a61fb6d1548d33f8c93c660e9eb68bb699555d5cd
- MD5 3720de23b150caa8a8a42bac9f9c2b4e
- SHA1 81ad37441685870c2df574f0745eb940eaced6f4
- SHA512 26dd6c397c51efe3e2e15b7f233dbc8f9eff3a629a90a45a0b4ef256f552cbd548fde1fbabe518cd9f43273d63574332add2e3ac74cad1f17a47c641196a8061
- SSDEEP 3072:ri/xMFR9nfrASqXSNu25l0Dsy8y5aVPQQWS7iT/i/VF2XJPdJhaFONhaLxTFdBGm:l
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\msedge_installer.log
- Size 3KB
- SHA256 820c39ecfc4a27c7a3e3809ae95ffd4c6abc50997c6a01ea6be96459e2f1779c
- MD5 a2767c12f44d335748a550b609c53d88
- SHA1 334b09e4622739b3d9afe3a8fa81f8c6912237e2
- SHA512 f397cb6fc372f2925277d379caa9d3b62dba2cfb48476b1fdede4d959f04b71803b6261cdc5ba18d2cc718f8694ddec5e702e790566f0bd04495bf59c75f07c9
- MD5 SHA1 SHA512