amadey | 7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	14e2b53414.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 8 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	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	14e2b53414.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	14e2b53414.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe

Executes dropped EXE 5 IoCs

pid	Process
2132	explorti.exe
2388	db88aa3f94.exe
3476	e52f867ddc.exe
1240	14e2b53414.exe
3372	axplong.exe

Identifies Wine through registry keys 2 TTPs 4 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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Wine	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Wine	14e2b53414.exe
Key opened	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Wine	axplong.exe

Loads dropped DLL 8 IoCs

pid	Process
2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
2132	explorti.exe
2132	explorti.exe
2132	explorti.exe
2132	explorti.exe
2132	explorti.exe
2132	explorti.exe
1240	14e2b53414.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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\e52f867ddc.exe = "C:\\Users\\Admin\\1000029002\\e52f867ddc.exe"	explorti.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\db88aa3f94.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000020001\\db88aa3f94.exe"	explorti.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
2132	explorti.exe
3476	e52f867ddc.exe
3476	e52f867ddc.exe
1240	14e2b53414.exe
3372	axplong.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
File created	C:\Windows\Tasks\axplong.job	14e2b53414.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Detects Pyinstaller 2 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x000600000001c8ca-679.dat	pyinstaller
behavioral1/files/0x000400000001ccbf-834.dat	pyinstaller

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2744	3788	WerFault.exe	63
3132	3584	WerFault.exe	66
3904	3932	WerFault.exe	69

System Location Discovery: System Language Discovery 1 TTPs 6 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	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorti.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db88aa3f94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e52f867ddc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14e2b53414.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.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\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	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

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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
2132	explorti.exe
2168	chrome.exe
2168	chrome.exe
1240	14e2b53414.exe
1240	14e2b53414.exe
1240	14e2b53414.exe
3372	axplong.exe
3372	axplong.exe
3372	axplong.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeDebugPrivilege	1904	firefox.exe
Token: SeDebugPrivilege	1904	firefox.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe
Token: SeShutdownPrivilege	2168	chrome.exe

Suspicious use of FindShellTrayWindow 40 IoCs

pid	Process
2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
1904	firefox.exe
1904	firefox.exe
1904	firefox.exe
1904	firefox.exe
1240	14e2b53414.exe

Suspicious use of SendNotifyMessage 35 IoCs

pid	Process
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
2168	chrome.exe
1904	firefox.exe
1904	firefox.exe
1904	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3476	e52f867ddc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2132	2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe	31
PID 2340 wrote to memory of 2132	2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe	31
PID 2340 wrote to memory of 2132	2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe	31
PID 2340 wrote to memory of 2132	2340	7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe	31
PID 2132 wrote to memory of 2388	2132	explorti.exe	33
PID 2132 wrote to memory of 2388	2132	explorti.exe	33
PID 2132 wrote to memory of 2388	2132	explorti.exe	33
PID 2132 wrote to memory of 2388	2132	explorti.exe	33
PID 2388 wrote to memory of 1948	2388	db88aa3f94.exe	34
PID 2388 wrote to memory of 1948	2388	db88aa3f94.exe	34
PID 2388 wrote to memory of 1948	2388	db88aa3f94.exe	34
PID 2388 wrote to memory of 1948	2388	db88aa3f94.exe	34
PID 1948 wrote to memory of 2168	1948	cmd.exe	36
PID 1948 wrote to memory of 2168	1948	cmd.exe	36
PID 1948 wrote to memory of 2168	1948	cmd.exe	36
PID 1948 wrote to memory of 1892	1948	cmd.exe	37
PID 1948 wrote to memory of 1892	1948	cmd.exe	37
PID 1948 wrote to memory of 1892	1948	cmd.exe	37
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 1892 wrote to memory of 1904	1892	firefox.exe	38
PID 2168 wrote to memory of 1728	2168	chrome.exe	39
PID 2168 wrote to memory of 1728	2168	chrome.exe	39
PID 2168 wrote to memory of 1728	2168	chrome.exe	39
PID 1904 wrote to memory of 2952	1904	firefox.exe	40
PID 1904 wrote to memory of 2952	1904	firefox.exe	40
PID 1904 wrote to memory of 2952	1904	firefox.exe	40
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42
PID 1904 wrote to memory of 2684	1904	firefox.exe	42

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\7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.exe
"C:\Users\Admin\AppData\Local\Temp\7886c7f2eb19e688c8ab3382e4cb3ceb39d63a7dc8b920f7e0d29a628cc9b4bd.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:2340
- 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
  - 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:2132
- - C:\Users\Admin\AppData\Local\Temp\1000020001\db88aa3f94.exe
    "C:\Users\Admin\AppData\Local\Temp\1000020001\db88aa3f94.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2388
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\E8BA.tmp\E8BB.tmp\E8BC.bat C:\Users\Admin\AppData\Local\Temp\1000020001\db88aa3f94.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1948
    - - 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 use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2168
      - 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,0x7fef6d99758,0x7fef6d99768,0x7fef6d99778
        6⤵
        
        PID:1728
      - 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=1176 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:2
        6⤵
        
        PID:1900
      - 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=1524 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:8
        6⤵
        
        PID:2260
      - 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=1632 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:8
        6⤵
        
        PID:2452
      - 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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:1
        6⤵
        
        PID:2528
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2296 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:1
        6⤵
        
        PID:2032
      - 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=1344 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:2
        6⤵
        
        PID:3504
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2252 --field-trial-handle=1240,i,16985390514007913098,3882149466266716541,131072 /prefetch:1
        6⤵
        
        PID:3632
    - - 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:1892
      - 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 WriteProcessMemory
        
        PID:1904
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.0.983484648\902554739" -parentBuildID 20221007134813 -prefsHandle 1208 -prefMapHandle 1200 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d7cd1167-88a8-44a7-a51d-b9659660c372} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 1284 10af0458 gpu
        7⤵
        
        PID:2952
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.1.2097969644\1148409108" -parentBuildID 20221007134813 -prefsHandle 1500 -prefMapHandle 1496 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ab6e5f7-220f-41e5-ab88-067b4129ae25} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 1512 e70c58 socket
        7⤵
        
        PID:2684
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.2.449783653\558265900" -childID 1 -isForBrowser -prefsHandle 2076 -prefMapHandle 2072 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d623f96f-1291-4cea-80be-6fe63162d5d9} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 2148 14668558 tab
        7⤵
        
        PID:1260
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.3.940243162\1773730547" -childID 2 -isForBrowser -prefsHandle 2716 -prefMapHandle 2712 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {872a6c5e-93ac-41b7-aae5-650bbd019e71} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 2820 e60058 tab
        7⤵
        
        PID:296
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.4.229261067\225174535" -childID 3 -isForBrowser -prefsHandle 3928 -prefMapHandle 3924 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {61739f3c-f263-4cc4-a863-aef8dcbc3a3b} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 3940 e2d858 tab
        7⤵
        
        PID:3828
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.5.437011506\1690871966" -childID 4 -isForBrowser -prefsHandle 4044 -prefMapHandle 4048 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0a45127d-c119-4310-99bb-473ab11baac1} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 3896 1f392b58 tab
        7⤵
        
        PID:3872
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1904.6.1849270568\1075577007" -childID 5 -isForBrowser -prefsHandle 4196 -prefMapHandle 4200 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {470ead09-fcb2-4c7e-84f0-3287132e27bd} 1904 "\\.\pipe\gecko-crash-server-pipe.1904" 4184 214ebd58 tab
        7⤵
        
        PID:3908
- - C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    "C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"
    3⤵
    PID:3316
- - C:\Users\Admin\1000029002\e52f867ddc.exe
    "C:\Users\Admin\1000029002\e52f867ddc.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3476
- - C:\Users\Admin\AppData\Local\Temp\1000030001\14e2b53414.exe
    "C:\Users\Admin\AppData\Local\Temp\1000030001\14e2b53414.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
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1240
  - - C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      4⤵
      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:3372
    - - C:\Users\Admin\AppData\Local\Temp\1000001001\build.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000001001\build.exe"
        5⤵
        
        PID:4076
      - C:\Users\Admin\AppData\Local\Temp\onefile_4076_133667783974713000\stub.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000001001\build.exe"
        6⤵
        
        PID:1892
    - - C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe"
        5⤵
        
        PID:3788
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3788 -s 64
        6⤵
        Program crash
        
        PID:2744
    - - C:\Users\Admin\AppData\Local\Temp\1000003001\343dsxs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000003001\343dsxs.exe"
        5⤵
        
        PID:3584
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 64
        6⤵
        Program crash
        
        PID:3132
    - - C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe"
        5⤵
        
        PID:3932
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 64
        6⤵
        Program crash
        
        PID:3904
    - - C:\Users\Admin\AppData\Local\Temp\1000005001\2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000005001\2.exe"
        5⤵
        
        PID:2216
    - - C:\Users\Admin\AppData\Local\Temp\1000009001\25072023.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000009001\25072023.exe"
        5⤵
        
        PID:4036
    - - C:\Users\Admin\AppData\Local\Temp\1000010001\pered.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000010001\pered.exe"
        5⤵
        
        PID:1124
      - C:\Users\Admin\AppData\Local\Temp\1000010001\pered.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000010001\pered.exe"
        6⤵
        
        PID:920
    - - C:\Users\Admin\AppData\Local\Temp\1000012001\2020.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000012001\2020.exe"
        5⤵
        
        PID:2512
      - C:\Users\Admin\AppData\Local\Temp\1000012001\2020.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000012001\2020.exe"
        6⤵
        
        PID:3280
    - - C:\Users\Admin\AppData\Local\Temp\1000027001\buildred.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000027001\buildred.exe"
        5⤵
        
        PID:1328
    - - C:\Users\Admin\AppData\Local\Temp\1000036001\Authenticator.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000036001\Authenticator.exe"
        5⤵
        
        PID:348
    - - C:\Users\Admin\AppData\Local\Temp\1000045001\stealc_valenciga.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000045001\stealc_valenciga.exe"
        5⤵
        
        PID:3968

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:768

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1422434660-33298770-78208612610992752949113027021643053605-136653076410499414"
1⤵
PID:3476

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