hxxps://github[.]com/DecerZz/SynapseUI-For-Krampus/releases/tag/Release

Analysis

max time kernel
311s
max time network
313s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 16:33

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General

Target

https://github.com/DecerZz/SynapseUI-For-Krampus/releases/tag/Release

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 30 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	Synapse UI WPF.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0\0	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257"	Synapse UI WPF.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0"	Synapse UI WPF.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	Synapse UI WPF.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell\SniffedFolderType = "Generic"	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1"	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16"	Synapse UI WPF.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell	Synapse UI WPF.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3	Synapse UI WPF.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	Synapse UI WPF.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3791175113-1062217823-1177695025-1000\{FC83C530-14F5-4B71-8FD0-50D972727ED8}	CefSharp.BrowserSubprocess.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0"	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1"	Synapse UI WPF.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4"	Synapse UI WPF.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1"	Synapse UI WPF.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2340	msedge.exe
2340	msedge.exe
3952	msedge.exe
3952	msedge.exe
4868	identity_helper.exe
4868	identity_helper.exe
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe
3600	msedge.exe
3600	msedge.exe
2220	Synapse UI WPF.exe
3360	CefSharp.BrowserSubprocess.exe
3360	CefSharp.BrowserSubprocess.exe
3360	CefSharp.BrowserSubprocess.exe
3360	CefSharp.BrowserSubprocess.exe
2484	CefSharp.BrowserSubprocess.exe
2484	CefSharp.BrowserSubprocess.exe
2484	CefSharp.BrowserSubprocess.exe
2484	CefSharp.BrowserSubprocess.exe
2220	Synapse UI WPF.exe
2220	Synapse UI WPF.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	Synapse UI WPF.exe
Token: SeDebugPrivilege	3360	CefSharp.BrowserSubprocess.exe
Token: SeDebugPrivilege	2484	CefSharp.BrowserSubprocess.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2220	Synapse UI WPF.exe
2220	Synapse UI WPF.exe
2220	Synapse UI WPF.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 3956	3952	msedge.exe	39
PID 3952 wrote to memory of 3956	3952	msedge.exe	39
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 4740	3952	msedge.exe	87
PID 3952 wrote to memory of 2340	3952	msedge.exe	88
PID 3952 wrote to memory of 2340	3952	msedge.exe	88
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89
PID 3952 wrote to memory of 1672	3952	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/DecerZz/SynapseUI-For-Krampus/releases/tag/Release
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb7ab246f8,0x7ffb7ab24708,0x7ffb7ab24718
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:1672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
  2⤵
  PID:1348
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
  2⤵
  PID:2996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4172 /prefetch:1
  2⤵
  PID:3688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3592 /prefetch:1
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5628 /prefetch:1
  2⤵
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5988 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5952 /prefetch:8
  2⤵
  PID:884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6116 /prefetch:1
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4956 /prefetch:1
  2⤵
  PID:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2108,5557661922812821958,5817003304615594954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3080 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3600

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4164

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:548

C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\Synapse UI WPF.exe
"C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\Synapse UI WPF.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2220
- C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\CefSharp.BrowserSubprocess.exe
  "C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\CefSharp.BrowserSubprocess.exe" --type=renderer --no-sandbox --log-file="C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\debug.log" --field-trial-handle=1316,4143267013382170005,15914244187479491553,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=12821543248906906437 --lang=en-US --log-file="C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\debug.log" --enable-system-flash=1 --cefsharpexitsub --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --service-request-channel-token=12821543248906906437 --renderer-client-id=2 --mojo-platform-channel-handle=3572 /prefetch:1 --host-process-id=2220
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2484
- C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\CefSharp.BrowserSubprocess.exe
  "C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\CefSharp.BrowserSubprocess.exe" --type=gpu-process --field-trial-handle=1316,4143267013382170005,15914244187479491553,131072 --disable-features=VizDisplayCompositor --no-sandbox --log-file="C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\debug.log" --lang=en-US --cefsharpexitsub --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file="C:\Users\Admin\Downloads\SynapseUI-For-KrampusV1.0\UI\debug.log" --service-request-channel-token=7065606784565154345 --mojo-platform-channel-handle=3632 /prefetch:2 --host-process-id=2220
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
bcaf436ee5fed204f08c14d7517436eb

SHA1
637817252f1e2ab00275cd5b5a285a22980295ff

SHA256
de776d807ae7f2e809af69746f85ea99e0771bbdaaed78a764a6035dabe7f120

SHA512
7e6cf2fdffdcf444f6ef4a50a6f9ef1dfb853301467e3f4784c9ee905c3bf159dc3ee9145d77dbf72637d5b99242525eb951b91c020e5f4e5cfcfd965443258c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
7c41f6bce212114af45494b69bc471e9

SHA1
9e210ad615843cf3f6d8691df04558d5b015f65d

SHA256
dbf91cc3d3fc6e34a88406797f7ea31ca6194a4510111e8ce2788c5051458dca

SHA512
508148baa2ec160371601fb2a31c74551706c8c4aa8b35484bfb815d1bcd61ffd811ac6d1f14bcbf5303bc1b983b883252e2fb7765702a048abde384ed7e0164

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
496B

MD5
2ff4b0a28cbb1d79ad892d29eff5a289

SHA1
610ad5f22ba0b14005becaf3fe50512ed011fde4

SHA256
8684f55e8c85397e73ab1714db4ea03eacbd1299de8cd35bef22c687ea791785

SHA512
f91f60d325396329c1b6bc944b317b2a0d67f92c9dab1dd91a114054b1674ede3adb28319acdeb6d254c3a51ab8b016afbc42bf7665015e8f70038ce77434189

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
e3f2f3f945059a9e61c61a93e121f72c

SHA1
125a7fd855d47f18e41460377e79a31caaf79639

SHA256
f99cfb0a65092015480364b68339cd25151fd680d3f04af4cc873d2f716631dc

SHA512
5b173ef33b4de18f0728edd1073f1924542c081f606de33cc840fb1b04838cbaeaffc1a43384cee2835094d5bd6521e31858b3d08f49b7d2b12b973bf953a776

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
35b574726884f27bf7a17ee885a9c1e8

SHA1
b5b82908ed35e0dd645c31d3ecc50618174d6c1c

SHA256
a9597006643e743b78b6afbfdd900ec51560013a8a9dd30b5b5c97808907251a

SHA512
786f0af27e716967859e54e706364ddc6268c7a6f480fad3060cc125c751c7333aeb0eb735f61b6efc51bdff540461d0d5faf65acd97c64f183fb459c47978b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
ef300dfe1d2451169f5510e88771d93d

SHA1
5c7981df6469d22ff05631f53ce667a0b76fc2c1

SHA256
fcf2110111b853b3f98b965cb0f4ea2e7ce50992720d9d3f908e5e4087a34b4e

SHA512
41228b8c72e91472dcdf90fa76ca000fc35b3e3833d6fdb6337714584e3228f5311fc1502ff436bafe4d08da606ff1718fbc03795ba21358c3c68f81f978f98f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
cb07d0e05557e10f100afd9531ee461a

SHA1
76598dc3ebbc5a7f6281cb683dd1cfe3e326019c

SHA256
a705ed6075e6cacc9e999913eba36564eb28632ac1e6ce52713933ab84c29512

SHA512
b27dab75ca19373db0f083f770f55ef9869fa95165c61d8b9f36dfcacd85de3958ad73a57a8b659ca0c85a53adb0193d7f3830937a2b8c6f1c30a80f23f336ed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
b0ba6f0eee8f998b4d78bc4934f5fd17

SHA1
589653d624de363d3e8869c169441b143c1f39ad

SHA256
4b5ee509e727accbd11493dda2c1d512e7dbfaff66c4f5f7ea9c2d2ccd06151f

SHA512
e9a165da246c6b80fc38431538203cf03f95794184ff63f00c9500f8919a2028b803f64b670e685185eed72df0509e3185c9b434fdbf2bc7af36021d46bd08d9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
874B

MD5
5b793021ede1470d05d9370fe0ec4466

SHA1
0de7a5c0953148be0706ddf20d07251595542aa8

SHA256
b6cb7d464a3f5e02ce34c43bbdd7ab4c45924e2216b578366212e38be9d7f7fd

SHA512
bc2204e0cbbe7b6be28612735cdc04da82e1b8a8e562ffc20b3592fd12154aa5cd09380fdf588d3c0ee2a150525efaa0da53b9f82cd7af551f67d672197c388d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
874B

MD5
e72dbe8a2c10f2f8d1dd76a72b098893

SHA1
b033ad27e9300b08ff7207bc594d95ef82052974

SHA256
8f5222598e3b851b161e37f4779f61f3dea43d9385e6613d8ac70449026f216c

SHA512
bb1a6fad826f930d8c371920baa8af0c93548a1f167e92c8ed818035b04d33efe6c24c4bc97f2e91e4def4e0ff4202a0034fec572257360b347fe25ca80210a4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
875B

MD5
673efcc9236b81fb036f87477aaab8c6

SHA1
f60069a69f748e1829c1b85ab98f4c92a6bc6c11

SHA256
4ab4552c545c64cf58b75e3eeb95547b2b0126f763acbb2740260d07a80acb92

SHA512
8537dc76c61bb884329f316f4d09ff63b748dd92b0d06dad6bfa27ab86c620e5a3f205b39b44c2dc9cf31118f40c9464a20058f320be99d80a6316b25c4f1a77

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b20a.TMP

Filesize
707B

MD5
6894fa4ee84050ad2a8a68792df23588

SHA1
6403909401838692a4383517b90684c33fe1776b

SHA256
7f722774bbe76a17119f7ecf9a5fc4f59062ae0bf100a5c3a54859a10e4a701f

SHA512
ee0273b49a4b2abd81cd0afa7c22e70f2540758c3ab2accef495b63cfad794b3381e218e6072445454c5f17798996e8260306435147954ae0681e9c0ff8c31ca

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
12KB

MD5
5de8d2f85e0689d7b812bd32468918a1

SHA1
64dea8a883909205645eea7442fabe42f095ecd4

SHA256
84230d46331de1c069296248ba6431c2347714dbdc1f40fdc37f0cdb54c937b5

SHA512
d3253b506ac62e24da6452a164b8e62cf265af1fd0099509d6a2d62e24ea429b31045ccecc687e1b4aa0773f0a4eb6ec927e16329dda3ca6880040a89098fada

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
38f603ed7fe00e365da4caeb2a818fa7

SHA1
a8aabab5c96b987b51cbe303ca95da1dd55521e0

SHA256
57717c9c29c5a56d069bc32fdc605e9230b084333fd31216a66536c4c904e5b8

SHA512
8bc73eb1eeff6b9987e1f4ce7810f35827276c0cc426280bd1e3e40e44b1b519839181616d5bd29315935e96a1d19fc8fdd7bf4c50bc67d334cb77fc2affe94c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
e3b312a9cca1fb0e63102ec1f258f17a

SHA1
fc24b630c9d5c8bfe6f9fb771ad997b1a73a2b66

SHA256
63ae8e7f8ce384dfe9a2beffd21e1c71d9cfbde8ce0edda5b7427c0b558d2c10

SHA512
2cd72507b027f416bb9e55eec5f36ce298a2a0d9f633712d24e4d83b298019df333e99af2b027cea63f270b347d114d996e3d13aed045ba680cb8a609a067f92

Download Submit
memory/2220-331-0x0000000009610000-0x0000000009964000-memory.dmp

Filesize
3.3MB

Download
memory/2220-337-0x000000000A8E0000-0x000000000A918000-memory.dmp

Filesize
224KB

Download
memory/2220-325-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/2220-326-0x0000000006040000-0x0000000006048000-memory.dmp

Filesize
32KB

Download
memory/2220-327-0x0000000008810000-0x0000000008848000-memory.dmp

Filesize
224KB

Download
memory/2220-328-0x00000000087D0000-0x00000000087DE000-memory.dmp

Filesize
56KB

Download
memory/2220-329-0x0000000009460000-0x000000000950A000-memory.dmp

Filesize
680KB

Download
memory/2220-330-0x0000000008890000-0x00000000088B2000-memory.dmp

Filesize
136KB

Download
memory/2220-324-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2220-332-0x00000000099C0000-0x0000000009A10000-memory.dmp

Filesize
320KB

Download
memory/2220-334-0x000000000A5B0000-0x000000000A6EB000-memory.dmp

Filesize
1.2MB

Download
memory/2220-335-0x000000000A7D0000-0x000000000A7E6000-memory.dmp

Filesize
88KB

Download
memory/2220-336-0x000000000A860000-0x000000000A8C6000-memory.dmp

Filesize
408KB

Download
memory/2220-352-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/2220-338-0x000000000EB70000-0x000000000F188000-memory.dmp

Filesize
6.1MB

Download
memory/2220-364-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2220-361-0x000000000D4D0000-0x000000000D514000-memory.dmp

Filesize
272KB

Download
memory/2220-359-0x000000000FDD0000-0x000000000FED0000-memory.dmp

Filesize
1024KB

Download
memory/2220-358-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/2220-323-0x0000000000A30000-0x0000000000A6E000-memory.dmp

Filesize
248KB

Download
memory/2220-353-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/2220-347-0x000000000F620000-0x000000000F62A000-memory.dmp

Filesize
40KB

Download
memory/2220-349-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/2220-350-0x000000000FDD0000-0x000000000FED0000-memory.dmp

Filesize
1024KB

Download
memory/2220-351-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2484-343-0x0000000003210000-0x0000000003220000-memory.dmp

Filesize
64KB

Download
memory/2484-354-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2484-356-0x0000000003210000-0x0000000003220000-memory.dmp

Filesize
64KB

Download
memory/2484-341-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2484-339-0x0000000000EE0000-0x0000000000EE8000-memory.dmp

Filesize
32KB

Download
memory/2484-367-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3360-344-0x00000000056B0000-0x00000000056C0000-memory.dmp

Filesize
64KB

Download
memory/3360-355-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3360-357-0x00000000056B0000-0x00000000056C0000-memory.dmp

Filesize
64KB

Download
memory/3360-342-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3360-340-0x00000000054F0000-0x00000000055C3000-memory.dmp

Filesize
844KB

Download
memory/3360-368-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download