amadey | 0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b2807e800b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b2807e800b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b2807e800b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b2807e800b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b2807e800b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b2807e800b.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6f45c4e38d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b2807e800b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Set-up.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a411fa1222.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
2980	chrome.exe
1652	chrome.exe
1376	chrome.exe
2808	chrome.exe

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Set-up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a411fa1222.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b2807e800b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Set-up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a411fa1222.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f45c4e38d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6f45c4e38d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b2807e800b.exe

Executes dropped EXE 8 IoCs

pid	Process
2828	skotes.exe
3024	freecam.exe
1896	Set-up.exe
2088	a411fa1222.exe
2572	6f45c4e38d.exe
1964	b2807e800b.exe
1828	service123.exe
1616	service123.exe

Identifies Wine through registry keys 2 TTPs 6 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	Set-up.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	a411fa1222.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	6f45c4e38d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	b2807e800b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine	skotes.exe

Loads dropped DLL 17 IoCs

pid	Process
304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
2828	skotes.exe
1896	Set-up.exe
1896	Set-up.exe
2496	WerFault.exe
2496	WerFault.exe
2496	WerFault.exe
1828	service123.exe
1616	service123.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	b2807e800b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	b2807e800b.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\a411fa1222.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004252001\\a411fa1222.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\6f45c4e38d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004253001\\6f45c4e38d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\b2807e800b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004255001\\b2807e800b.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
2828	skotes.exe
1896	Set-up.exe
2088	a411fa1222.exe
2572	6f45c4e38d.exe
1964	b2807e800b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2496	1896	WerFault.exe	34

System Location Discovery: System Language Discovery 1 TTPs 8 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	a411fa1222.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6f45c4e38d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2807e800b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	freecam.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Set-up.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	Set-up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Set-up.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	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

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
2528	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
2828	skotes.exe
1896	Set-up.exe
2088	a411fa1222.exe
2572	6f45c4e38d.exe
1964	b2807e800b.exe
1964	b2807e800b.exe
1964	b2807e800b.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1964	b2807e800b.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 304 wrote to memory of 2828	304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe	31
PID 304 wrote to memory of 2828	304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe	31
PID 304 wrote to memory of 2828	304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe	31
PID 304 wrote to memory of 2828	304	0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe	31
PID 2828 wrote to memory of 3024	2828	skotes.exe	33
PID 2828 wrote to memory of 3024	2828	skotes.exe	33
PID 2828 wrote to memory of 3024	2828	skotes.exe	33
PID 2828 wrote to memory of 3024	2828	skotes.exe	33
PID 2828 wrote to memory of 1896	2828	skotes.exe	34
PID 2828 wrote to memory of 1896	2828	skotes.exe	34
PID 2828 wrote to memory of 1896	2828	skotes.exe	34
PID 2828 wrote to memory of 1896	2828	skotes.exe	34
PID 2828 wrote to memory of 2088	2828	skotes.exe	35
PID 2828 wrote to memory of 2088	2828	skotes.exe	35
PID 2828 wrote to memory of 2088	2828	skotes.exe	35
PID 2828 wrote to memory of 2088	2828	skotes.exe	35
PID 2828 wrote to memory of 2572	2828	skotes.exe	37
PID 2828 wrote to memory of 2572	2828	skotes.exe	37
PID 2828 wrote to memory of 2572	2828	skotes.exe	37
PID 2828 wrote to memory of 2572	2828	skotes.exe	37
PID 2828 wrote to memory of 2484	2828	skotes.exe	38
PID 2828 wrote to memory of 2484	2828	skotes.exe	38
PID 2828 wrote to memory of 2484	2828	skotes.exe	38
PID 2828 wrote to memory of 2484	2828	skotes.exe	38
PID 2828 wrote to memory of 1964	2828	skotes.exe	39
PID 2828 wrote to memory of 1964	2828	skotes.exe	39
PID 2828 wrote to memory of 1964	2828	skotes.exe	39
PID 2828 wrote to memory of 1964	2828	skotes.exe	39
PID 1896 wrote to memory of 2980	1896	Set-up.exe	40
PID 1896 wrote to memory of 2980	1896	Set-up.exe	40
PID 1896 wrote to memory of 2980	1896	Set-up.exe	40
PID 1896 wrote to memory of 2980	1896	Set-up.exe	40
PID 2980 wrote to memory of 2912	2980	chrome.exe	41
PID 2980 wrote to memory of 2912	2980	chrome.exe	41
PID 2980 wrote to memory of 2912	2980	chrome.exe	41
PID 2980 wrote to memory of 3008	2980	chrome.exe	42
PID 2980 wrote to memory of 3008	2980	chrome.exe	42
PID 2980 wrote to memory of 3008	2980	chrome.exe	42
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43
PID 2980 wrote to memory of 1136	2980	chrome.exe	43

C:\Users\Admin\AppData\Local\Temp\0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe
"C:\Users\Admin\AppData\Local\Temp\0bc54a76b0a63d8f0022caf8804a3fbb9ce0d497aedc7274ab7c9bc988b17363.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:304
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Users\Admin\AppData\Local\Temp\1004149001\freecam.exe
    "C:\Users\Admin\AppData\Local\Temp\1004149001\freecam.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3024
- - C:\Users\Admin\AppData\Local\Temp\1004211001\Set-up.exe
    "C:\Users\Admin\AppData\Local\Temp\1004211001\Set-up.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1896
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:2980
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7059758,0x7fef7059768,0x7fef7059778
        5⤵
        
        PID:2912
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3008
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1144 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:2
        5⤵
        
        PID:1136
    - - 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 --mojo-platform-channel-handle=1396 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:8
        5⤵
        
        PID:1200
    - - 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=utility --mojo-platform-channel-handle=1488 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:8
        5⤵
        
        PID:480
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=1388 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1376
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2332 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1652
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2028 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:2
        5⤵
        
        PID:2016
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2592 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2808
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2276 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:8
        5⤵
        
        PID:2220
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3596 --field-trial-handle=1864,i,16523339978833247384,15832374063961609232,131072 /prefetch:8
        5⤵
        
        PID:2380
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1828
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2528
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 960
      4⤵
      Loads dropped DLL
      Program crash
      PID:2496
- - C:\Users\Admin\AppData\Local\Temp\1004252001\a411fa1222.exe
    "C:\Users\Admin\AppData\Local\Temp\1004252001\a411fa1222.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2088
- - C:\Users\Admin\AppData\Local\Temp\1004253001\6f45c4e38d.exe
    "C:\Users\Admin\AppData\Local\Temp\1004253001\6f45c4e38d.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2572
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
    3⤵
    PID:2484
- - C:\Users\Admin\AppData\Local\Temp\1004255001\b2807e800b.exe
    "C:\Users\Admin\AppData\Local\Temp\1004255001\b2807e800b.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1964

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1520

C:\Windows\system32\taskeng.exe
taskeng.exe {E3163186-7B50-4FC7-B598-ED3A4F872A8F} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
PID:2120
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion