amadey | 44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 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	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	explorti.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	e3461d93ff.exe

Executes dropped EXE 6 IoCs

pid	Process
3128	explorti.exe
4084	e3461d93ff.exe
5940	explorti.exe
5692	31fe3f420b.exe
1492	explorti.exe
772	explorti.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	explorti.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e3461d93ff.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000020001\\e3461d93ff.exe"	explorti.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\31fe3f420b.exe = "C:\\Users\\Admin\\1000029002\\31fe3f420b.exe"	explorti.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\DriverStore\FileRepository\display.inf_amd64_71aa85b0e2292a7a\display.PNF	chrome.exe
File created	\??\c:\windows\system32\driverstore\filerepository\display.inf_amd64_71aa85b0e2292a7a\display.PNF	chrome.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
3128	explorti.exe
5940	explorti.exe
5692	31fe3f420b.exe
1492	explorti.exe
772	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.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
5684	5692	WerFault.exe	121

System Location Discovery: System Language Discovery 1 TTPs 4 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	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3461d93ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31fe3f420b.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor 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\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Enumerates system info in registry 2 TTPs 6 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 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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
3128	explorti.exe
3128	explorti.exe
1936	msedge.exe
1936	msedge.exe
2108	msedge.exe
2108	msedge.exe
2044	chrome.exe
2044	chrome.exe
5940	explorti.exe
5940	explorti.exe
1492	explorti.exe
1492	explorti.exe
4428	chrome.exe
4428	chrome.exe
4012	msedge.exe
4012	msedge.exe
4012	msedge.exe
4012	msedge.exe
4428	chrome.exe
4428	chrome.exe
772	explorti.exe
772	explorti.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
2108	msedge.exe
2108	msedge.exe
2044	chrome.exe
2108	msedge.exe
2044	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeDebugPrivilege	1940	firefox.exe
Token: SeDebugPrivilege	1940	firefox.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe
Token: SeShutdownPrivilege	2044	chrome.exe
Token: SeCreatePagefilePrivilege	2044	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
2108	msedge.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
1940	firefox.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe
2044	chrome.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1940	firefox.exe
5692	31fe3f420b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3908 wrote to memory of 3128	3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe	84
PID 3908 wrote to memory of 3128	3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe	84
PID 3908 wrote to memory of 3128	3908	44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe	84
PID 3128 wrote to memory of 4084	3128	explorti.exe	85
PID 3128 wrote to memory of 4084	3128	explorti.exe	85
PID 3128 wrote to memory of 4084	3128	explorti.exe	85
PID 4084 wrote to memory of 1892	4084	e3461d93ff.exe	86
PID 4084 wrote to memory of 1892	4084	e3461d93ff.exe	86
PID 1892 wrote to memory of 2044	1892	cmd.exe	89
PID 1892 wrote to memory of 2044	1892	cmd.exe	89
PID 1892 wrote to memory of 2108	1892	cmd.exe	90
PID 1892 wrote to memory of 2108	1892	cmd.exe	90
PID 2044 wrote to memory of 400	2044	chrome.exe	92
PID 2044 wrote to memory of 400	2044	chrome.exe	92
PID 1892 wrote to memory of 3332	1892	cmd.exe	91
PID 1892 wrote to memory of 3332	1892	cmd.exe	91
PID 2108 wrote to memory of 2056	2108	msedge.exe	93
PID 2108 wrote to memory of 2056	2108	msedge.exe	93
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 3332 wrote to memory of 1940	3332	firefox.exe	94
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95
PID 1940 wrote to memory of 904	1940	firefox.exe	95

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\44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe
"C:\Users\Admin\AppData\Local\Temp\44b840309d763ca08dc04c62daf30cdf9b282a990ff52572591eb0c004a44b34.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- 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:3908
- C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
  "C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3128
- - C:\Users\Admin\AppData\Local\Temp\1000020001\e3461d93ff.exe
    "C:\Users\Admin\AppData\Local\Temp\1000020001\e3461d93ff.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4084
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\D6A9.tmp\D6AA.tmp\D6AB.bat C:\Users\Admin\AppData\Local\Temp\1000020001\e3461d93ff.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1892
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://www.youtube.com/account"
        5⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2044
      - 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=0x104,0x108,0x10c,0xe0,0x110,0x7fff0789cc40,0x7fff0789cc4c,0x7fff0789cc58
        6⤵
        
        PID:400
      - 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=1920,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1916 /prefetch:2
        6⤵
        
        PID:3432
      - 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=2152,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2184 /prefetch:3
        6⤵
        
        PID:2720
      - 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=2248,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2264 /prefetch:8
        6⤵
        
        PID:4304
      - 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=3136,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3220 /prefetch:1
        6⤵
        
        PID:4624
      - 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=3144,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3172 /prefetch:1
        6⤵
        
        PID:2852
      - 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=4652,i,4196228694190191716,5083064153131197182,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4396 /prefetch:8
        6⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        
        PID:4428
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://www.youtube.com/account"
        5⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2108
      - 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=0x108,0x10c,0x110,0xe4,0x114,0x7fff077546f8,0x7fff07754708,0x7fff07754718
        6⤵
        
        PID:2056
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,4832242786766363227,2911109949320860128,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
        6⤵
        
        PID:2200
      - 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=2056,4832242786766363227,2911109949320860128,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1936
      - 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=2056,4832242786766363227,2911109949320860128,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
        6⤵
        
        PID:752
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4832242786766363227,2911109949320860128,131072 --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=3336 /prefetch:1
        6⤵
        
        PID:3276
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4832242786766363227,2911109949320860128,131072 --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=3348 /prefetch:1
        6⤵
        
        PID:4588
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4832242786766363227,2911109949320860128,131072 --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=3796 /prefetch:1
        6⤵
        
        PID:428
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,4832242786766363227,2911109949320860128,131072 --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=1740 /prefetch:2
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4012
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.youtube.com/account"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        6⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1940
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1992 -parentBuildID 20240401114208 -prefsHandle 1896 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc9fd7f4-8f37-4b47-b764-d0845bee8e05} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" gpu
        7⤵
        
        PID:904
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2432 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {61ad4ccc-df61-4db8-ad19-d278188741fb} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" socket
        7⤵
        
        PID:2216
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3436 -childID 1 -isForBrowser -prefsHandle 3324 -prefMapHandle 3320 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6dc21b39-1286-4bda-bc98-03c0b4a11d20} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" tab
        7⤵
        
        PID:5056
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3248 -childID 2 -isForBrowser -prefsHandle 3208 -prefMapHandle 3272 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b4991be4-3374-45da-acd0-e96cd0f3a8d9} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" tab
        7⤵
        
        PID:3924
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4124 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4196 -prefMapHandle 4188 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cf9f4803-ce59-44d4-90f8-f503d8a71aad} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" utility
        7⤵
        Checks processor information in registry
        
        PID:5640
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5512 -childID 3 -isForBrowser -prefsHandle 5508 -prefMapHandle 5516 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {68aa00e1-eafe-4f6b-8c73-baa25da5dc26} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" tab
        7⤵
        
        PID:5984
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5652 -childID 4 -isForBrowser -prefsHandle 5656 -prefMapHandle 5660 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {38a0b36f-d2c0-40e2-896f-d88629d48e23} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" tab
        7⤵
        
        PID:5992
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5860 -childID 5 -isForBrowser -prefsHandle 5936 -prefMapHandle 5932 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d7768012-6b38-4423-815a-c35ece5d250b} 1940 "\\.\pipe\gecko-crash-server-pipe.1940" tab
        7⤵
        
        PID:6016
- - C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    "C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"
    3⤵
    PID:6000
- - C:\Users\Admin\1000029002\31fe3f420b.exe
    "C:\Users\Admin\1000029002\31fe3f420b.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:5692
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5692 -s 1372
      4⤵
      Program crash
      PID:5684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2852

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1208

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:5900

C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:5940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5692 -ip 5692
1⤵
PID:5628

C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:1492

C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion