xworm | hxxps://gofile[.]io/d/Du089N

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	loader_prod.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Steam.lnk	loader_prod.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Steam.lnk	loader_prod.exe

Executes dropped EXE 5 IoCs

pid	Process
3332	loader_prod.exe
5028	Steam.exe
376	Steam.exe
2212	Steam.exe
3472	Steam.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Steam = "C:\\Users\\Admin\\AppData\\Roaming\\Steam.exe"	loader_prod.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
57	ip-api.com

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010
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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	loader_prod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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

description	ioc	Process
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
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

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	taskmgr.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	taskmgr.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 6205.crdownload:SmartScreen	msedge.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

pid	Process
3488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2952	msedge.exe
2952	msedge.exe
1904	msedge.exe
1904	msedge.exe
1472	identity_helper.exe
1472	identity_helper.exe
2172	msedge.exe
2172	msedge.exe
5020	powershell.exe
5020	powershell.exe
5020	powershell.exe
1008	powershell.exe
1008	powershell.exe
1008	powershell.exe
3028	powershell.exe
3028	powershell.exe
3028	powershell.exe
3856	powershell.exe
3856	powershell.exe
3856	powershell.exe
3068	powershell.exe
3068	powershell.exe
3068	powershell.exe
3332	loader_prod.exe
3332	loader_prod.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3924	taskmgr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	3332	loader_prod.exe
Token: SeDebugPrivilege	5020	powershell.exe
Token: SeDebugPrivilege	1008	powershell.exe
Token: SeDebugPrivilege	3028	powershell.exe
Token: SeDebugPrivilege	3856	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	3332	loader_prod.exe
Token: SeDebugPrivilege	2896	taskmgr.exe
Token: SeSystemProfilePrivilege	2896	taskmgr.exe
Token: SeCreateGlobalPrivilege	2896	taskmgr.exe
Token: SeDebugPrivilege	5028	Steam.exe
Token: 33	2896	taskmgr.exe
Token: SeIncBasePriorityPrivilege	2896	taskmgr.exe
Token: SeDebugPrivilege	3924	taskmgr.exe
Token: SeSystemProfilePrivilege	3924	taskmgr.exe
Token: SeCreateGlobalPrivilege	3924	taskmgr.exe
Token: SeDebugPrivilege	376	Steam.exe
Token: SeDebugPrivilege	2212	Steam.exe
Token: SeBackupPrivilege	628	svchost.exe
Token: SeRestorePrivilege	628	svchost.exe
Token: SeSecurityPrivilege	628	svchost.exe
Token: SeTakeOwnershipPrivilege	628	svchost.exe
Token: 35	628	svchost.exe
Token: SeDebugPrivilege	3472	Steam.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
1904	msedge.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe
2896	taskmgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2124	loader_prod.exe
3332	loader_prod.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 4748	1904	msedge.exe	85
PID 1904 wrote to memory of 4748	1904	msedge.exe	85
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 1032	1904	msedge.exe	86
PID 1904 wrote to memory of 2952	1904	msedge.exe	87
PID 1904 wrote to memory of 2952	1904	msedge.exe	87
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88
PID 1904 wrote to memory of 1308	1904	msedge.exe	88

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://gofile.io/d/Du089N
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1904
- 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,0x100,0x104,0xd8,0x108,0x7ffb6b1c46f8,0x7ffb6b1c4708,0x7ffb6b1c4718
  2⤵
  PID:4748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:1032
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2952
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:1308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=3376 /prefetch:1
  2⤵
  PID:4700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=3420 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4684 /prefetch:1
  2⤵
  PID:4508
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:4284
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1472
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5488 /prefetch:8
  2⤵
  PID:2892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=3140 /prefetch:1
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5308 /prefetch:1
  2⤵
  PID:2556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5968 /prefetch:8
  2⤵
  PID:2876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=6024 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6120 /prefetch:1
  2⤵
  PID:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=4884 /prefetch:1
  2⤵
  PID:1164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6244 /prefetch:1
  2⤵
  PID:536
- 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=2036,11359361977729895748,14998194095681366040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,11359361977729895748,14998194095681366040,131072 --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=3176 /prefetch:2
  2⤵
  PID:2344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4568

C:\Users\Admin\Desktop\loader_prod.exe
"C:\Users\Admin\Desktop\loader_prod.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2124
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAHMAdQBtACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHEAcQBoACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAHMAagB6ACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGQAbQBwACMAPgA="
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5020
- C:\Users\Admin\AppData\Roaming\loader_prod.exe
  "C:\Users\Admin\AppData\Roaming\loader_prod.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3332
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\loader_prod.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1008
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'loader_prod.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3028
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Steam.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3856
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Steam.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3068
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Steam" /tr "C:\Users\Admin\AppData\Roaming\Steam.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3488

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2896

C:\Users\Admin\AppData\Roaming\Steam.exe
C:\Users\Admin\AppData\Roaming\Steam.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5028

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3924

C:\Users\Admin\AppData\Roaming\Steam.exe
C:\Users\Admin\AppData\Roaming\Steam.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:376

C:\Users\Admin\AppData\Roaming\Steam.exe
C:\Users\Admin\AppData\Roaming\Steam.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2212

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2920

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SDRSVC
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:628

C:\Users\Admin\AppData\Roaming\Steam.exe
C:\Users\Admin\AppData\Roaming\Steam.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery