amadey | db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502

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\DisableIOAVProtection = "1"	f8038cba16.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	f8038cba16.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	f8038cba16.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	f8038cba16.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	f8038cba16.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	f8038cba16.exe

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__	f8038cba16.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c56c144a6b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c8dc6e9473.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	de8c38945d.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 3 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
3980	chrome.exe
2944	chrome.exe
1004	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\SystemBiosVersion	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c56c144a6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c8dc6e9473.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	de8c38945d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c56c144a6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c8dc6e9473.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	de8c38945d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f8038cba16.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f8038cba16.exe

Executes dropped EXE 7 IoCs

pid	Process
2928	skotes.exe
1168	c56c144a6b.exe
2348	c8dc6e9473.exe
1124	de8c38945d.exe
884	dbb5431ad2.exe
1620	f8038cba16.exe
2868	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-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	c8dc6e9473.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	de8c38945d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	f8038cba16.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	c56c144a6b.exe

Loads dropped DLL 15 IoCs

pid	Process
2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
2928	skotes.exe
1168	c56c144a6b.exe
1168	c56c144a6b.exe
3424	WerFault.exe
3424	WerFault.exe
3424	WerFault.exe
2868	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	f8038cba16.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	f8038cba16.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\c8dc6e9473.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007153001\\c8dc6e9473.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\de8c38945d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007154001\\de8c38945d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\dbb5431ad2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007155001\\dbb5431ad2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\f8038cba16.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007156001\\f8038cba16.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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0006000000019bf9-131.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
2928	skotes.exe
1168	c56c144a6b.exe
2348	c8dc6e9473.exe
1124	de8c38945d.exe
1620	f8038cba16.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.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
3424	1168	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 13 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	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c56c144a6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de8c38945d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbb5431ad2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f8038cba16.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8dc6e9473.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Checks processor information in registry 2 TTPs 6 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	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	c56c144a6b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c56c144a6b.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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1620	taskkill.exe
2864	taskkill.exe
2288	taskkill.exe
2856	taskkill.exe
2828	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	c8dc6e9473.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	c8dc6e9473.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	c8dc6e9473.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
3372	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
2928	skotes.exe
1168	c56c144a6b.exe
2348	c8dc6e9473.exe
1124	de8c38945d.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
1620	f8038cba16.exe
1620	f8038cba16.exe
1620	f8038cba16.exe
3980	chrome.exe
3980	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	taskkill.exe
Token: SeDebugPrivilege	2864	taskkill.exe
Token: SeDebugPrivilege	2288	taskkill.exe
Token: SeDebugPrivilege	2856	taskkill.exe
Token: SeDebugPrivilege	2828	taskkill.exe
Token: SeDebugPrivilege	2440	firefox.exe
Token: SeDebugPrivilege	2440	firefox.exe
Token: SeDebugPrivilege	1620	f8038cba16.exe
Token: SeShutdownPrivilege	3980	chrome.exe
Token: SeShutdownPrivilege	3980	chrome.exe

Suspicious use of FindShellTrayWindow 49 IoCs

pid	Process
2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
2440	firefox.exe
2440	firefox.exe
2440	firefox.exe
2440	firefox.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe
3980	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe
2440	firefox.exe
2440	firefox.exe
2440	firefox.exe
884	dbb5431ad2.exe
884	dbb5431ad2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2928	2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe	29
PID 2380 wrote to memory of 2928	2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe	29
PID 2380 wrote to memory of 2928	2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe	29
PID 2380 wrote to memory of 2928	2380	db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe	29
PID 2928 wrote to memory of 1168	2928	skotes.exe	31
PID 2928 wrote to memory of 1168	2928	skotes.exe	31
PID 2928 wrote to memory of 1168	2928	skotes.exe	31
PID 2928 wrote to memory of 1168	2928	skotes.exe	31
PID 2928 wrote to memory of 2348	2928	skotes.exe	32
PID 2928 wrote to memory of 2348	2928	skotes.exe	32
PID 2928 wrote to memory of 2348	2928	skotes.exe	32
PID 2928 wrote to memory of 2348	2928	skotes.exe	32
PID 2928 wrote to memory of 1124	2928	skotes.exe	33
PID 2928 wrote to memory of 1124	2928	skotes.exe	33
PID 2928 wrote to memory of 1124	2928	skotes.exe	33
PID 2928 wrote to memory of 1124	2928	skotes.exe	33
PID 2928 wrote to memory of 884	2928	skotes.exe	34
PID 2928 wrote to memory of 884	2928	skotes.exe	34
PID 2928 wrote to memory of 884	2928	skotes.exe	34
PID 2928 wrote to memory of 884	2928	skotes.exe	34
PID 884 wrote to memory of 1620	884	dbb5431ad2.exe	52
PID 884 wrote to memory of 1620	884	dbb5431ad2.exe	52
PID 884 wrote to memory of 1620	884	dbb5431ad2.exe	52
PID 884 wrote to memory of 1620	884	dbb5431ad2.exe	52
PID 884 wrote to memory of 2864	884	dbb5431ad2.exe	38
PID 884 wrote to memory of 2864	884	dbb5431ad2.exe	38
PID 884 wrote to memory of 2864	884	dbb5431ad2.exe	38
PID 884 wrote to memory of 2864	884	dbb5431ad2.exe	38
PID 884 wrote to memory of 2288	884	dbb5431ad2.exe	40
PID 884 wrote to memory of 2288	884	dbb5431ad2.exe	40
PID 884 wrote to memory of 2288	884	dbb5431ad2.exe	40
PID 884 wrote to memory of 2288	884	dbb5431ad2.exe	40
PID 884 wrote to memory of 2856	884	dbb5431ad2.exe	42
PID 884 wrote to memory of 2856	884	dbb5431ad2.exe	42
PID 884 wrote to memory of 2856	884	dbb5431ad2.exe	42
PID 884 wrote to memory of 2856	884	dbb5431ad2.exe	42
PID 884 wrote to memory of 2828	884	dbb5431ad2.exe	44
PID 884 wrote to memory of 2828	884	dbb5431ad2.exe	44
PID 884 wrote to memory of 2828	884	dbb5431ad2.exe	44
PID 884 wrote to memory of 2828	884	dbb5431ad2.exe	44
PID 884 wrote to memory of 1720	884	dbb5431ad2.exe	46
PID 884 wrote to memory of 1720	884	dbb5431ad2.exe	46
PID 884 wrote to memory of 1720	884	dbb5431ad2.exe	46
PID 884 wrote to memory of 1720	884	dbb5431ad2.exe	46
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 1720 wrote to memory of 2440	1720	firefox.exe	47
PID 2440 wrote to memory of 2500	2440	firefox.exe	48
PID 2440 wrote to memory of 2500	2440	firefox.exe	48
PID 2440 wrote to memory of 2500	2440	firefox.exe	48
PID 2440 wrote to memory of 1840	2440	firefox.exe	49
PID 2440 wrote to memory of 1840	2440	firefox.exe	49
PID 2440 wrote to memory of 1840	2440	firefox.exe	49
PID 2440 wrote to memory of 1840	2440	firefox.exe	49
PID 2440 wrote to memory of 1840	2440	firefox.exe	49

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:\Users\Admin\AppData\Local\Temp\db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.exe
"C:\Users\Admin\AppData\Local\Temp\db0c5692929a7a26b128f2c7a67c2d1499202efc49c53ac24dc0ffdba91ef502.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:2380
- 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:2928
- - C:\Users\Admin\AppData\Local\Temp\1007148001\c56c144a6b.exe
    "C:\Users\Admin\AppData\Local\Temp\1007148001\c56c144a6b.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
    PID:1168
  - - 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
      PID:3980
    - - 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,0x7fef55f9758,0x7fef55f9768,0x7fef55f9778
        5⤵
        
        PID:3992
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:332
    - - 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=1164 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:2
        5⤵
        
        PID:3000
    - - 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=1520 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:8
        5⤵
        
        PID:844
    - - 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=1604 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:8
        5⤵
        
        PID:1632
    - - 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=2348 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1004
    - - 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=2356 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2944
    - - 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=1468 --field-trial-handle=1192,i,4494896669615905387,5049057668362353899,131072 /prefetch:2
        5⤵
        
        PID:3708
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2868
  - - 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:3372
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 968
      4⤵
      Loads dropped DLL
      Program crash
      PID:3424
- - C:\Users\Admin\AppData\Local\Temp\1007153001\c8dc6e9473.exe
    "C:\Users\Admin\AppData\Local\Temp\1007153001\c8dc6e9473.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:2348
- - C:\Users\Admin\AppData\Local\Temp\1007154001\de8c38945d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007154001\de8c38945d.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:1124
- - C:\Users\Admin\AppData\Local\Temp\1007155001\dbb5431ad2.exe
    "C:\Users\Admin\AppData\Local\Temp\1007155001\dbb5431ad2.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:884
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1620
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2864
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2288
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2856
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2828
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1720
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2440
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.0.1387310184\1493613366" -parentBuildID 20221007134813 -prefsHandle 1228 -prefMapHandle 1220 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4d8fa3ad-fea2-483c-8efd-c62705aaf877} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 1292 95d8258 gpu
        6⤵
        
        PID:2500
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.1.1274455908\387645731" -parentBuildID 20221007134813 -prefsHandle 1484 -prefMapHandle 1480 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a241f9b6-3195-4d02-84a7-e1786a8d01e9} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 1512 f71858 socket
        6⤵
        
        PID:1840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.2.1914199998\96066177" -childID 1 -isForBrowser -prefsHandle 2104 -prefMapHandle 2100 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3184a019-7450-4fbc-aae8-ae53db8340d7} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 2116 19fb0b58 tab
        6⤵
        
        PID:1624
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.3.1274872345\432802799" -childID 2 -isForBrowser -prefsHandle 2992 -prefMapHandle 2988 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b72c2ab5-02e9-4d23-9b97-a4a589563613} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 3004 f2f658 tab
        6⤵
        
        PID:2240
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.4.180790475\522026630" -childID 3 -isForBrowser -prefsHandle 3832 -prefMapHandle 3808 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6af6bb05-45f8-49d4-939c-cf21b12d3169} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 3836 1a0b9258 tab
        6⤵
        
        PID:2092
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.5.739860493\324312325" -childID 4 -isForBrowser -prefsHandle 3948 -prefMapHandle 3924 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {582ac359-326a-41d2-be32-c2676afd4b42} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 3944 1f672858 tab
        6⤵
        
        PID:2512
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2440.6.1258945430\978032804" -childID 5 -isForBrowser -prefsHandle 4112 -prefMapHandle 4116 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bf48f96c-9294-46d3-913c-71d6d94cb808} 2440 "\\.\pipe\gecko-crash-server-pipe.2440" 4100 1fa9e258 tab
        6⤵
        
        PID:2740
- - C:\Users\Admin\AppData\Local\Temp\1007156001\f8038cba16.exe
    "C:\Users\Admin\AppData\Local\Temp\1007156001\f8038cba16.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:1620

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:2912

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

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