Analysis
- max time kernel
150s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
31/12/2022, 22:27
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
24 signatures
150 seconds
General
- Target file.exe
- Size 240KB
- Sample221231-2c3s6aag33
- SHA256 ffd384d22e2ae94aca65ed18903667270f9da4db6d609549cdb847ec8a6fe81c
- MD5 a1f4b01fe7be7002946dbb9602db5311
- SHA1 477d73e1bf079776c5c26a5b4ad0b3281e88c681
- SHA512 9ad659214a2043f1d17bf0c8134e0f240606bcf7282985cf272cc4b2a0c380a123159dede762c770b0bb7737200a050265e0f98703e94e6c60e64cbdefb5a7a0
- SSDEEP 3072:xXZ0FZPL4fYkLcYi5Zr/6t1/AzwH6xsvq5YYwbC774S2mqrOu9Vrt27hZY:VctLicYe/6c0sYY74u8OoVrIZY
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/3036-133-0x0000000000460000-0x0000000000469000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
pid Process 1984 F6E8.exe 2384 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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation F6E8.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 2864 Process not Found 4808 chrome.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1984 set thread context of 1072 1984 F6E8.exe 103 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 9 IoCs
pid pid_target Process procid_target 3996 1984 WerFault.exe 84 3380 1984 WerFault.exe 84 1664 1984 WerFault.exe 84 4128 1984 WerFault.exe 84 772 1984 WerFault.exe 84 4132 1984 WerFault.exe 84 4508 1984 WerFault.exe 84 3404 2384 WerFault.exe 101 4644 4808 WerFault.exe 107 - 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 50 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status F6E8.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor 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\1\VendorIdentifier rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet F6E8.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\0\ProcessorNameString 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\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet F6E8.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 F6E8.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision F6E8.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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\Update Status rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data F6E8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision F6E8.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\Update Revision 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\Platform Specific Field 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-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Toolbar Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Process not Found - Modifies registry class 19 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 Process not Found Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 Process not Found Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff Process not Found Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_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 Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Process not Found - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2864 Process not Found - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3036 file.exe 3036 file.exe 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2864 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3036 file.exe - Suspicious use of AdjustPrivilegeToken 49 IoCs
description pid Process Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeDebugPrivilege 1072 rundll32.exe Token: SeDebugPrivilege 2384 Iqpoqhfidqa.exe Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeDebugPrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1072 rundll32.exe 2384 Iqpoqhfidqa.exe 4808 chrome.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2384 Iqpoqhfidqa.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2864 Process not Found 2864 Process not Found 4808 chrome.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2864 wrote to memory of 1984 2864 Process not Found 84 PID 2864 wrote to memory of 1984 2864 Process not Found 84 PID 2864 wrote to memory of 1984 2864 Process not Found 84 PID 1984 wrote to memory of 2384 1984 F6E8.exe 101 PID 1984 wrote to memory of 2384 1984 F6E8.exe 101 PID 1984 wrote to memory of 2384 1984 F6E8.exe 101 PID 1984 wrote to memory of 1072 1984 F6E8.exe 103 PID 1984 wrote to memory of 1072 1984 F6E8.exe 103 PID 1984 wrote to memory of 1072 1984 F6E8.exe 103 PID 1984 wrote to memory of 1072 1984 F6E8.exe 103 PID 2864 wrote to memory of 4808 2864 Process not Found 107 PID 2864 wrote to memory of 4808 2864 Process not Found 107 PID 4808 wrote to memory of 3948 4808 chrome.exe 108 PID 4808 wrote to memory of 3948 4808 chrome.exe 108 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 4744 4808 chrome.exe 111 PID 4808 wrote to memory of 1896 4808 chrome.exe 112 PID 4808 wrote to memory of 1896 4808 chrome.exe 112 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113 PID 4808 wrote to memory of 2844 4808 chrome.exe 113
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:3036
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C:\Users\Admin\AppData\Local\Temp\F6E8.exeC:\Users\Admin\AppData\Local\Temp\F6E8.exe1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 10202⤵
- Program crash
PID:3996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 10602⤵
- Program crash
PID:3380
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 11842⤵
- Program crash
PID:1664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 11922⤵
- Program crash
PID:4128
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 11922⤵
- Program crash
PID:772
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 11842⤵
- Program crash
PID:4132
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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:2384 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 4563⤵
- Program crash
PID:3404
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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:1072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 13282⤵
- Program crash
PID:4508
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1984 -ip 19841⤵PID:2036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1984 -ip 19841⤵PID:4116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1984 -ip 19841⤵PID:952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1984 -ip 19841⤵PID:2964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1984 -ip 19841⤵PID:4576
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1984 -ip 19841⤵PID:2188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1984 -ip 19841⤵PID:3464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2384 -ip 23841⤵PID:1264
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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:4808 -
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=0x100,0x104,0x108,0xdc,0x10c,0x7ffddfd74f50,0x7ffddfd74f60,0x7ffddfd74f702⤵PID:3948
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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=1652,9537892487148127522,15770298792433436254,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1660 /prefetch:22⤵PID:4744
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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=1652,9537892487148127522,15770298792433436254,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1700 /prefetch:82⤵PID:1896
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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=1652,9537892487148127522,15770298792433436254,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2256 /prefetch:82⤵PID:2844
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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=1652,9537892487148127522,15770298792433436254,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3588 /prefetch:82⤵PID:4776
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4808 -s 35922⤵
- Program crash
PID:4644
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3400
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 560 -p 4808 -ip 48081⤵PID:4252
Network
MITRE ATT&CK Enterprise v6
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\AdobeSFX.log
- Size 1KB
- SHA256 1e468f7498982fd02504ba0511bc09256fdfc7d9157b732f46b621148304c34c
- MD5 bb547dd45ea43ede6061995b4501b67c
- SHA1 2f33b48ae90b11c5e940ae0f30c298d5d01f78be
- SHA512 103c72ab5634ad1db1b45770b21582468524920ada0b6dcdbc0b979d851adb0af2ed4ff8d014427bf61182b0e0758eefe8739c8d1c01717f96e11d238d7605f3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\F6E8.exe
- Size 6.7MB
- SHA256 b896146165c8f4b760f91b8999b7a3e50c4da4a7fb1beb5e794955c2bf18517c
- MD5 b7b91e43de4b4eed1a8e57ecd93c45a3
- SHA1 eeedab7d2f864dae66666e23a3684bb3b1014cca
- SHA512 d98401f531ac9c0cede432e22cd7e954da7eda2c71bce352dd40f640e9b8d80e511b60844f069b804b7d9014947a35165bd145a2313411e12bfd0b9644a3c343
- SSDEEP 196608:Yy0rIGViMGDKRzgDZbA7UH4IKox8QVN+:EIS96A7MZKox8WN+
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\F6E8.exe
- Size 6.7MB
- SHA256 b896146165c8f4b760f91b8999b7a3e50c4da4a7fb1beb5e794955c2bf18517c
- MD5 b7b91e43de4b4eed1a8e57ecd93c45a3
- SHA1 eeedab7d2f864dae66666e23a3684bb3b1014cca
- SHA512 d98401f531ac9c0cede432e22cd7e954da7eda2c71bce352dd40f640e9b8d80e511b60844f069b804b7d9014947a35165bd145a2313411e12bfd0b9644a3c343
- SSDEEP 196608:Yy0rIGViMGDKRzgDZbA7UH4IKox8QVN+:EIS96A7MZKox8WN+
- 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\JavaDeployReg.log
- Size 25KB
- SHA256 833a94dd9e8aef79c0eba1208f9c2446898d21c210bc14f1567586811964a9c6
- MD5 e51378ad4760b76c65c377b422a67edf
- SHA1 043123fc49bc9018918d39b7b7ca93d1ad8c478b
- SHA512 08ed090bc9054a8d4c9fb3c1d9eac20031587a191518a393e248c87087bdbce7f1d80b468c2a0a53d20dcc8086b8b4445674e75a36e4e2164c10aea6909a8d81
- SSDEEP 768:dH+UTwTMEf2DnVxxxxCfd0uh9PbdnK5z91+LpV8FFFFF2ig:MUTw4EGxxxxCfdJnK5h1rFFFFF2ig
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b702d486-654d-4716-aaa2-bc53c138b0f8.tmp
- Size 84KB
- SHA256 1f7a721b714f57504dab936b57f2d5dc7a0b5c1452eebbd44360705e2a636efa
- MD5 5d35b8c0588457da1f0ab69f754dc768
- SHA1 7f23363c2bf180c2300fd27a50d264b713c89c6c
- SHA512 2b0fd2ddd99d5ff7c3ed4df844ecace96b36c5903ea7d996b9d01cf433d012263e8c7f5dde8db4a9f67c49e1535d7a34c02eb295d637fb4809970a4c511a51c1
- SSDEEP 1536:Hm9nctpa+opbvxf8aQhQFDBFmFNyKS+eX3HWx/tdNzENMo3UzV87j:G9nTVQhsdoG3+w3atnwG6+Gj
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\chrome_installer.log
- Size 1KB
- SHA256 fbba51574a6ba44ae6525df959ec9a14e4a1f65dbd74d2d6cd36d415b5a8bf98
- MD5 93e7cb32c0803cd4f10f40068afb5ebb
- SHA1 388fb2b6a393f807f5d36a320bea35a696004f9f
- SHA512 02c8f31973611f5161e5022fa4c1b042790e04bdb40221fa656e74701dd9fa2bb2b4f49dc17c8119b0d6b8838675c8755fc075545e0f091d0e96ea9aa3c8b642
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\e60d62fd-4f64-4839-9b40-06d8d042b5b1.tmp
- Size 242KB
- SHA256 81e3a4d43a73699e1b7781723f56b8717175c536685c5450122b30789464ad82
- MD5 541f52e24fe1ef9f8e12377a6ccae0c0
- SHA1 189898bb2dcae7d5a6057bc2d98b8b450afaebb6
- SHA512 d779d78a15c5efca51ebd6b96a7ccb6d718741bdf7d9a37f53b2eb4b98aa1a78bc4cfa57d6e763aab97276c8f9088940ac0476690d4d46023ff4bf52f3326c88
- SSDEEP 3072:r+nmRykNgoldZ8GjJCiUXZSk+QSVh85PxEalRVHmcld9R6yYfEp4ABUGDcaKklrv:k3oF4Z4h45P99Fld9RBQYBVcaxlnfL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\wct5E8C.tmp
- Size 62KB
- SHA256 094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1
- MD5 7185e716980842db27c3b3a88e1fe804
- SHA1 e4615379cd4797629b4cc3da157f4d4a5412fb2b
- SHA512 dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c
- SSDEEP 384:poaSLZTSy3x02SMU9mCzmT2zu/649Pji7iJI5TZCP56vS1xDR+dfUFv8WTT:WIyWcU9mCzmKu/JV2iP56vcDR+p0T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\wct7D63.tmp
- Size 62KB
- SHA256 094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1
- MD5 7185e716980842db27c3b3a88e1fe804
- SHA1 e4615379cd4797629b4cc3da157f4d4a5412fb2b
- SHA512 dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c
- SSDEEP 384:poaSLZTSy3x02SMU9mCzmT2zu/649Pji7iJI5TZCP56vS1xDR+dfUFv8WTT:WIyWcU9mCzmKu/JV2iP56vcDR+p0T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\wctD292.tmp
- Size 62KB
- SHA256 094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1
- MD5 7185e716980842db27c3b3a88e1fe804
- SHA1 e4615379cd4797629b4cc3da157f4d4a5412fb2b
- SHA512 dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c
- SSDEEP 384:poaSLZTSy3x02SMU9mCzmT2zu/649Pji7iJI5TZCP56vS1xDR+dfUFv8WTT:WIyWcU9mCzmKu/JV2iP56vcDR+p0T
- MD5 SHA1 SHA512 SSDEEP