quasar | hxxps://gofile[.]io/d/k1GzSI

System Information Discovery

Processes:

ender.sfx.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ender.sfx.exe

Executes dropped EXE 5 IoCs

Processes:

ender.sfx.exeender.exeender.sfx.exeender.sfx.exeender.sfx.exe

pid	Process
4588	ender.sfx.exe
1944	ender.exe
3728	ender.sfx.exe
1340	ender.sfx.exe
1448	ender.sfx.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.

Processes:

flow	ioc
67	ip-api.com

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

ender.exeschtasks.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ender.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

taskmgr.exetaskmgr.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

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

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133771197529857792"	chrome.exe

Modifies registry class 1 IoCs

Processes:

chrome.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	chrome.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

Processes:

NOTEPAD.EXE

pid	Process
4048	NOTEPAD.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

Processes:

schtasks.exe

pid	Process
2088	schtasks.exe

Suspicious behavior: EnumeratesProcesses 38 IoCs

Processes:

chrome.exechrome.exetaskmgr.exetaskmgr.exe

pid	Process
3108	chrome.exe
3108	chrome.exe
3304	chrome.exe
3304	chrome.exe
3304	chrome.exe
3304	chrome.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

7zG.exe7zG.exe

pid	Process
1720	7zG.exe
872	7zG.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid	Process
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe7zG.exe

description	pid	Process
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeRestorePrivilege	1720	7zG.exe
Token: 35	1720	7zG.exe
Token: SeSecurityPrivilege	1720	7zG.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeSecurityPrivilege	1720	7zG.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe
Token: SeShutdownPrivilege	3108	chrome.exe
Token: SeCreatePagefilePrivilege	3108	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

chrome.exe7zG.exe7zG.exe7zG.exetaskmgr.exe

pid	Process
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
1720	7zG.exe
872	7zG.exe
2696	7zG.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

chrome.exetaskmgr.exetaskmgr.exe

pid	Process
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
3108	chrome.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
5056	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe
1720	taskmgr.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

ender.exeender.sfx.exeender.sfx.exe

pid	Process
1944	ender.exe
1340	ender.sfx.exe
1448	ender.sfx.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	Process	procid_target
PID 3108 wrote to memory of 2944	3108	chrome.exe	83
PID 3108 wrote to memory of 2944	3108	chrome.exe	83
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 1068	3108	chrome.exe	84
PID 3108 wrote to memory of 4284	3108	chrome.exe	85
PID 3108 wrote to memory of 4284	3108	chrome.exe	85
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86
PID 3108 wrote to memory of 4280	3108	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://gofile.io/d/k1GzSI
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3108
- 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc6cc9cc40,0x7ffc6cc9cc4c,0x7ffc6cc9cc58
  2⤵
  PID:2944
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1956,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1944 /prefetch:2
  2⤵
  PID:1068
- 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 --no-appcompat-clear --field-trial-handle=2148,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2160 /prefetch:3
  2⤵
  PID:4284
- 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 --no-appcompat-clear --field-trial-handle=2236,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2200 /prefetch:8
  2⤵
  PID:4280
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3152 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3132,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3188 /prefetch:1
  2⤵
  PID:3428
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3760,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4524 /prefetch:1
  2⤵
  PID:3520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=3308,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3408 /prefetch:1
  2⤵
  PID:3180
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4776,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4876 /prefetch:8
  2⤵
  PID:1564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4932,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4944 /prefetch:8
  2⤵
  PID:5036
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=984,i,712309500638412969,7406300020375121796,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5440 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3304

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:1228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1672

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2276

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\privat\" -ad -an -ai#7zMap25449:74:7zEvent28384
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1720

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\privat\" -ad -an -ai#7zMap28797:74:7zEvent709
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
PID:872

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\privat\" -ad -an -ai#7zMap9662:74:7zEvent7282
1⤵
- Suspicious use of FindShellTrayWindow
PID:2696

C:\Windows\System32\NOTEPAD.EXE
"C:\Windows\System32\NOTEPAD.EXE" C:\Users\Admin\Downloads\privat\ender_start.bat
1⤵
- Opens file in notepad (likely ransom note)
PID:4048

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Downloads\privat\ender_start.bat" "
1⤵
PID:3952
- C:\Users\Admin\Downloads\privat\ender.sfx.exe
  ender.sfx.exe -p123 -dC:\Users\Admin\AppData\Roaming
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4588
- - C:\Users\Admin\AppData\Roaming\ender.exe
    "C:\Users\Admin\AppData\Roaming\ender.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1944
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "ender" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\ender.exe" /rl HIGHEST /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2088

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5056

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\Downloads\privat\ender_start.bat"
1⤵
PID:2424
- C:\Users\Admin\Downloads\privat\ender.sfx.exe
  ender.sfx.exe -p123 -dC:\Users\Admin\AppData\Roaming
  2⤵
  - Executes dropped EXE
  PID:3728

C:\Users\Admin\Downloads\privat\ender.sfx.exe
"C:\Users\Admin\Downloads\privat\ender.sfx.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1340

C:\Users\Admin\Downloads\privat\ender.sfx.exe
"C:\Users\Admin\Downloads\privat\ender.sfx.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1448

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SendNotifyMessage
PID:1720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery