Analysis
- max time kernel
298s - max time network
206s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/06/2026, 04:33
Static task
static1
Behavioral task
behavioral1
Sample
SGYI01.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
SGYI01.exe
Resource
win11ltsc2024-20260618-en
General
- Target SGYI01.exe
- Size 1.5MB
- Sample260626-e6r77agy6t
- SHA256 361ef56a8016de1052d39311bbf1288e3673d2fc8c06eb4a864841d018979eb7
- MD5 9856ca926fc6b0b41d1548c9b7878b9d
- SHA1 dd08c8c89c4b6f02df0abe4876a51e9d7fc83c36
- SHA512 3c14fd74b065a168f5b6a9725846c6f0ae4e730dfc5135104f7dd70cfc072188571ab35f36f5e506dc53a5ddfae42936ead33ce82d04b686c89a0834de1fbe8c
- SSDEEP 24576:sEYY2Lg+d2yk8auTMnqn70jI0ZLvmPu4ugIe8VeEtBwxhUdCfe3vLP0z8+3/CGUp:sC29ZTOqn70JZjmW4u7vBkUke3vLE33U
- TLSH T1436522291527C809E5E23EB05C71F1F9AB62AE9AF339C0291FC64D67B62752D3C04736
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1276 powershell.exe 5428 powershell.exe - Uses browser remote debugging 2 TTPs 9 IoCs
Can be used control the browser and steal sensitive information such as credentials and session cookies.
pid Process 2112 chrome.exe 1372 chrome.exe 4756 msedge.exe 1904 chrome.exe 4140 chrome.exe 2684 chrome.exe 6060 chrome.exe 2824 chrome.exe 5728 chrome.exe - Executes dropped EXE 5 IoCs
pid Process 2020 DumpBrowserSecrets.exe 3504 SGYI01.exe 4480 DumpBrowserSecrets.exe 1868 SGYI01.exe 1448 DumpBrowserSecrets.exe - Loads dropped DLL 2 IoCs
pid Process 6060 chrome.exe 4756 msedge.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2894455325-857903158-4263030270-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SGYI01.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2894455325-857903158-4263030270-1000\Software\Microsoft\Windows\CurrentVersion\Run\SGYI01 = "C:\\Users\\Admin\\AppData\\Roaming\\SGYI01.exe" SGYI01.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 icanhazip.com - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1816 set thread context of 4544 1816 SGYI01.exe 91 PID 3504 set thread context of 1868 3504 SGYI01.exe 120 - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SystemTemp chrome.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SGYI01.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SGYI01.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SGYI01.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SGYI01.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - System Time Discovery 1 TTPs 1 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 356 chrome.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 SGYI01.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier SGYI01.exe - Enumerates system info in registry 2 TTPs 5 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 1816 SGYI01.exe 1816 SGYI01.exe 1276 powershell.exe 1276 powershell.exe 2020 DumpBrowserSecrets.exe 2020 DumpBrowserSecrets.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 2020 DumpBrowserSecrets.exe 2020 DumpBrowserSecrets.exe 4756 msedge.exe 4756 msedge.exe 2020 DumpBrowserSecrets.exe 2020 DumpBrowserSecrets.exe 4544 SGYI01.exe 4544 SGYI01.exe 4480 DumpBrowserSecrets.exe 4480 DumpBrowserSecrets.exe 3504 SGYI01.exe 3504 SGYI01.exe 3504 SGYI01.exe 5428 powershell.exe 5428 powershell.exe 5428 powershell.exe 1448 DumpBrowserSecrets.exe 1448 DumpBrowserSecrets.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe 6060 chrome.exe - Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeDebugPrivilege 1816 SGYI01.exe Token: SeDebugPrivilege 4544 SGYI01.exe Token: SeDebugPrivilege 1276 powershell.exe Token: SeIncreaseQuotaPrivilege 1276 powershell.exe Token: SeSecurityPrivilege 1276 powershell.exe Token: SeTakeOwnershipPrivilege 1276 powershell.exe Token: SeLoadDriverPrivilege 1276 powershell.exe Token: SeSystemProfilePrivilege 1276 powershell.exe Token: SeSystemtimePrivilege 1276 powershell.exe Token: SeProfSingleProcessPrivilege 1276 powershell.exe Token: SeIncBasePriorityPrivilege 1276 powershell.exe Token: SeCreatePagefilePrivilege 1276 powershell.exe Token: SeBackupPrivilege 1276 powershell.exe Token: SeRestorePrivilege 1276 powershell.exe Token: SeShutdownPrivilege 1276 powershell.exe Token: SeDebugPrivilege 1276 powershell.exe Token: SeSystemEnvironmentPrivilege 1276 powershell.exe Token: SeRemoteShutdownPrivilege 1276 powershell.exe Token: SeUndockPrivilege 1276 powershell.exe Token: SeManageVolumePrivilege 1276 powershell.exe Token: 33 1276 powershell.exe Token: 34 1276 powershell.exe Token: 35 1276 powershell.exe Token: 36 1276 powershell.exe Token: SeDebugPrivilege 3504 SGYI01.exe Token: SeDebugPrivilege 1868 SGYI01.exe Token: SeDebugPrivilege 5428 powershell.exe Token: SeIncreaseQuotaPrivilege 5428 powershell.exe Token: SeSecurityPrivilege 5428 powershell.exe Token: SeTakeOwnershipPrivilege 5428 powershell.exe Token: SeLoadDriverPrivilege 5428 powershell.exe Token: SeSystemProfilePrivilege 5428 powershell.exe Token: SeSystemtimePrivilege 5428 powershell.exe Token: SeProfSingleProcessPrivilege 5428 powershell.exe Token: SeIncBasePriorityPrivilege 5428 powershell.exe Token: SeCreatePagefilePrivilege 5428 powershell.exe Token: SeBackupPrivilege 5428 powershell.exe Token: SeRestorePrivilege 5428 powershell.exe Token: SeShutdownPrivilege 5428 powershell.exe Token: SeDebugPrivilege 5428 powershell.exe Token: SeSystemEnvironmentPrivilege 5428 powershell.exe Token: SeRemoteShutdownPrivilege 5428 powershell.exe Token: SeUndockPrivilege 5428 powershell.exe Token: SeManageVolumePrivilege 5428 powershell.exe Token: 33 5428 powershell.exe Token: 34 5428 powershell.exe Token: 35 5428 powershell.exe Token: 36 5428 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 6060 chrome.exe - Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1816 wrote to memory of 1276 1816 SGYI01.exe 89 PID 1816 wrote to memory of 4544 1816 SGYI01.exe 91 PID 1816 wrote to memory of 4544 1816 SGYI01.exe 91 PID 1816 wrote to memory of 4544 1816 SGYI01.exe 91 PID 1816 wrote to memory of 4544 1816 SGYI01.exe 91 PID 4544 wrote to memory of 2020 4544 SGYI01.exe 93 PID 2020 wrote to memory of 6060 2020 DumpBrowserSecrets.exe 95 PID 6060 wrote to memory of 5648 6060 chrome.exe 96 PID 6060 wrote to memory of 252 6060 chrome.exe 99 PID 6060 wrote to memory of 252 6060 chrome.exe 99 PID 6060 wrote to memory of 356 6060 chrome.exe 100 PID 6060 wrote to memory of 4100 6060 chrome.exe 101 PID 6060 wrote to memory of 4100 6060 chrome.exe 101 PID 6060 wrote to memory of 1904 6060 chrome.exe 102 PID 6060 wrote to memory of 1904 6060 chrome.exe 102 PID 6060 wrote to memory of 4140 6060 chrome.exe 103 PID 6060 wrote to memory of 4140 6060 chrome.exe 103 PID 6060 wrote to memory of 1372 6060 chrome.exe 104 PID 6060 wrote to memory of 1372 6060 chrome.exe 104 PID 6060 wrote to memory of 2112 6060 chrome.exe 105 PID 6060 wrote to memory of 2112 6060 chrome.exe 105 PID 6060 wrote to memory of 5728 6060 chrome.exe 106 PID 6060 wrote to memory of 5728 6060 chrome.exe 106 PID 6060 wrote to memory of 2824 6060 chrome.exe 108 PID 6060 wrote to memory of 2824 6060 chrome.exe 108 PID 6060 wrote to memory of 2684 6060 chrome.exe 109 PID 6060 wrote to memory of 2684 6060 chrome.exe 109 PID 2020 wrote to memory of 4756 2020 DumpBrowserSecrets.exe 110 PID 4756 wrote to memory of 4980 4756 msedge.exe 112 PID 4544 wrote to memory of 4480 4544 SGYI01.exe 116 PID 3504 wrote to memory of 5428 3504 SGYI01.exe 118 PID 3504 wrote to memory of 1868 3504 SGYI01.exe 120 PID 3504 wrote to memory of 1868 3504 SGYI01.exe 120 PID 3504 wrote to memory of 1868 3504 SGYI01.exe 120 PID 3504 wrote to memory of 1868 3504 SGYI01.exe 120 PID 4544 wrote to memory of 1448 4544 SGYI01.exe 121 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2894455325-857903158-4263030270-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SGYI01.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SGYI01.exe"C:\Users\Admin\AppData\Local\Temp\SGYI01.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SGYI01.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1276
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C:\Users\Admin\AppData\Local\Temp\SGYI01.exe"C:\Users\Admin\AppData\Local\Temp\SGYI01.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4544 -
C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe"C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling4⤵
- Uses browser remote debugging
- Loads dropped DLL
- Drops file in Windows directory
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:6060 -
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\Temp\HeadlessChrome6060240710406 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x20c,0x210,0x214,0x1f0,0x21c,0x7ffd3980c728,0x7ffd3980c734,0x7ffd3980c7405⤵PID:5648
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless=new --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1916 /prefetch:25⤵PID:252
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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 --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --force-high-res-timeticks=disabled --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2108 /prefetch:115⤵
- System Time Discovery
PID:356
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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 --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --force-high-res-timeticks=disabled --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2264 /prefetch:135⤵PID:4100
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3176 /prefetch:15⤵
- Uses browser remote debugging
PID:1904
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3192 /prefetch:15⤵
- Uses browser remote debugging
PID:4140
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3628 /prefetch:15⤵
- Uses browser remote debugging
PID:1372
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3664 /prefetch:95⤵
- Uses browser remote debugging
PID:2112
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4324 /prefetch:95⤵
- Uses browser remote debugging
PID:5728
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:95⤵
- Uses browser remote debugging
PID:2824
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-background-timer-throttling --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=1920,i,6371057016080784969,3768770581075987805,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4496 /prefetch:15⤵
- Uses browser remote debugging
PID:2684
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling4⤵
- Uses browser remote debugging
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4756240711687 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4756240711687\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x334,0x338,0x33c,0x330,0x384,0x7ffd3540c188,0x7ffd3540c194,0x7ffd3540c1a05⤵PID:4980
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C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe"C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4480
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C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe"C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1448
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2328
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2708
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:5572
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C:\Users\Admin\AppData\Roaming\SGYI01.exeC:\Users\Admin\AppData\Roaming\SGYI01.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SGYI01.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5428
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C:\Users\Admin\AppData\Roaming\SGYI01.exe"C:\Users\Admin\AppData\Roaming\SGYI01.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1868
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 61ab85e6e7fecce4cc36e0189f8a49531e6a200e6da5597c4b288585d935dde8
- MD5 7ca1f3b644dbd90b3800a00eff6a8b32
- SHA1 1663642095a94495fec44dd2faf174ddf7ba1253
- SHA512 5e5892e621cfd25ea15a824e919a750ab901b4fc6e8dc1ce7e92f2c55d8cb6dc9ded19ad8fad2c50227009cbe0aba6ea72af3dcf27eb9300577f76acbd6d17cf
- SSDEEP 384:e1eBaoT1iBGmGW14blv5lQtO0+3+geCTr2PnlIAXr4B+tWsWtzKwgvYbhNaPclRw:OexZ6GlWihRlQtOr+M6dIAXrq+iV/bhI
- TLSH T12FA2C578213F6DC7D8D226B410D20AF7FBE4D489DAF611D4AF1BDA2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ChromeData.json
- Size 676B
- SHA256 74220752ba798cf838ed955ffe960131d316d23eef9353cd006ad2a2f20fa9dc
- MD5 265e2b1a5274486ddb1f4509435306fc
- SHA1 62ff5c162621665f31ba175eaf422f9f7bf317fb
- SHA512 e16497bca919e2facd2dff863446834853909ef3a7489502acc2949a9ee489de47f8f27af465a9593a3755535b596cad958e5446ecedbce5b46f2dc56a3002a7
- TLSH T187012326C47144527CCA3B744D0401D78A8A891B949D3EC0F01E665CEF2C06B7B3EA9D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\DllExtractChromiumSecrets.dll
- Size 45KB
- SHA256 b0935270bc8ed6d31c5352c49a8f5d7cbe62457133fe1cf7effeeeb1440e9ce0
- MD5 f8c81aac564cf5834e602553a19c17a0
- SHA1 bee29ea3fe90c45bab11b2bf941fbbcbc6acbbf9
- SHA512 47b75ea9e8bf78c94d667b89baf395963d0ae14d7d5bb38bf10e4242c7d2dcca803488359a6855bcee8a34b076340858cd1640303dd58fcb5047d3c33b864d58
- SSDEEP 768:wvwHEYygsZskufDOF9H2+NR5hj5fltKm3PYI43MGnnJp1H3JKaObM0+MI7ZZQ0:wYkYygsZvufDO77PJltlfl4VJTH3Jx0C
- TLSH T15B23494E734905EEC996C6B8D064B81BF2F13449B620865F5370D92B6F27213FA3E74A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
- Size 381KB
- SHA256 c934a2db58a1a64ee245a7627843508c6c517fcb06ea6855d26a72b41ae6753b
- MD5 0e51138ef195ac755f052babb761a1e7
- SHA1 3c7bbeabc56110d3463e6002cd0ff5c9a168d64b
- SHA512 fb0dac538776a0e0655fbdc2ca72c2965f42ac7f0f70bb8f1b405a2aff01f24d467d51e5526c7cb6aeda3e9440e6cfc89269b784a8dc3e9ecd68546499c17455
- SSDEEP 6144:axlobBTrFQ4DwLin1zF2UMus9nAauNXlqciCucn6BqGjbCEg7rLbuZhn3l+CoWZk:8QdyBxjbCFroh3l+C6E0+
- TLSH T19F849F59E3E504F9E5A3D238C462D527E6717C465730CF9F22B48B2A2F232A29E3C751
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\EdgeData.json
- Size 429B
- SHA256 f85faaa31bb05dac1d6f405429534cbe32536814f1aaeb7363110f6bca634793
- MD5 6b9c7457ac69405e1ba2025e4388fbbf
- SHA1 35e5153ea4b82ca99be08d8ca5610c245f208b4f
- SHA512 9770f38cabb1fae4f62cc5e3728f768b857c08a62cb8aa75f0fca266d5aa7c5219eff03690a9abd95b85a57c7772b7889297cefa36673fd4662fa728921d8bc1
- TLSH T14FE02B24D978444305CD1E305D4542C36B04AA9386E53F04B18E59DC8F7D52A47BD6F5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\DawnGraphiteCache\data_1
- Size 264KB
- SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
- MD5 d0d388f3865d0523e451d6ba0be34cc4
- SHA1 8571c6a52aacc2747c048e3419e5657b74612995
- SHA512 376011d00de659eb6082a74e862cfac97a9bb508e0b740761505142e2d24ec1c30aa61efbc1c0dd08ff0f34734444de7f77dd90a6ca42b48a4c7fad5f0bddd17
- SSDEEP 3:MsEllllkEthXllkl2:/M/xT02
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\DawnWebGPUCache\data_0
- Size 8KB
- SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
- MD5 cf89d16bb9107c631daabf0c0ee58efb
- SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
- SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
- SSDEEP 3:MsFl:/F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\DawnWebGPUCache\data_2
- Size 8KB
- SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
- MD5 0962291d6d367570bee5454721c17e11
- SHA1 59d10a893ef321a706a9255176761366115bedcb
- SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
- SSDEEP 3:MsHlDll:/H
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\DawnWebGPUCache\data_3
- Size 8KB
- SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
- MD5 41876349cb12d6db992f1309f22df3f0
- SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
- SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
- SSDEEP 3:MsGl3ll:/y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\Extension Rules\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\Extension Rules\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome6060240710406\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4756240711687\Crashpad\settings.dat
- Size 280B
- SHA256 80ebc7ccff68efe546aa9d6ecc433b286dc95df0dc3b74c46701f54bc9229edf
- MD5 2202e47a88c9cd0f86f054fac72b1e41
- SHA1 a69e552b530a5a31f125723152e891e1e691d94f
- SHA512 ccb66e107de0fa78b96e3b354c6d8b6cd23487358545cd280e24780b4ba00613048984906f6675bc4e60612866c1a479df1a54ca460debdb2cc539e4f27c449c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge4756240711687\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f0f4gwkz.5ua.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\SGYI01.exe
- Size 1.5MB
- SHA256 361ef56a8016de1052d39311bbf1288e3673d2fc8c06eb4a864841d018979eb7
- MD5 9856ca926fc6b0b41d1548c9b7878b9d
- SHA1 dd08c8c89c4b6f02df0abe4876a51e9d7fc83c36
- SHA512 3c14fd74b065a168f5b6a9725846c6f0ae4e730dfc5135104f7dd70cfc072188571ab35f36f5e506dc53a5ddfae42936ead33ce82d04b686c89a0834de1fbe8c
- SSDEEP 24576:sEYY2Lg+d2yk8auTMnqn70jI0ZLvmPu4ugIe8VeEtBwxhUdCfe3vLP0z8+3/CGUp:sC29ZTOqn70JZjmW4u7vBkUke3vLE33U
- TLSH T1436522291527C809E5E23EB05C71F1F9AB62AE9AF339C0291FC64D67B62752D3C04736
- MD5 SHA1 SHA512 SSDEEP TLSH