xworm | 03015c4f39849613a41ed43ed036ad274f80d005509177fcc902c80a36bb3fea

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	BootstrapperFixer.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BootstrapperFixer.lnk	BootstrapperFixer.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BootstrapperFixer.lnk	BootstrapperFixer.exe

Executes dropped EXE 2 IoCs

pid	Process
3500	BootstrapperFixer.exe
2212	BootstrapperFixer.exe

Loads dropped DLL 1 IoCs

pid	Process
416	BootstrapperFixer.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BootstrapperFixer = "C:\\ProgramData\\BootstrapperFixer.exe"	BootstrapperFixer.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
14	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\XBackground.bmp"	BootstrapperFixer.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

Checks SCSI registry key(s) 3 TTPs 3 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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
3152	timeout.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	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

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
4176	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2540	powershell.exe
2540	powershell.exe
3020	taskmgr.exe
3020	taskmgr.exe
1780	powershell.exe
1780	powershell.exe
3020	taskmgr.exe
3020	taskmgr.exe
396	powershell.exe
396	powershell.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
416	BootstrapperFixer.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
1292	msedge.exe
1292	msedge.exe
4544	msedge.exe
4544	msedge.exe
4408	identity_helper.exe
4408	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	416	BootstrapperFixer.exe
Token: SeDebugPrivilege	2540	powershell.exe
Token: SeDebugPrivilege	3020	taskmgr.exe
Token: SeSystemProfilePrivilege	3020	taskmgr.exe
Token: SeCreateGlobalPrivilege	3020	taskmgr.exe
Token: SeDebugPrivilege	1780	powershell.exe
Token: SeDebugPrivilege	396	powershell.exe
Token: SeDebugPrivilege	416	BootstrapperFixer.exe
Token: SeDebugPrivilege	3500	BootstrapperFixer.exe
Token: 33	3020	taskmgr.exe
Token: SeIncBasePriorityPrivilege	3020	taskmgr.exe
Token: SeDebugPrivilege	2212	BootstrapperFixer.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of SendNotifyMessage 62 IoCs

pid	Process
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
3020	taskmgr.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
416	BootstrapperFixer.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 2540	416	BootstrapperFixer.exe	82
PID 416 wrote to memory of 2540	416	BootstrapperFixer.exe	82
PID 416 wrote to memory of 1780	416	BootstrapperFixer.exe	85
PID 416 wrote to memory of 1780	416	BootstrapperFixer.exe	85
PID 416 wrote to memory of 396	416	BootstrapperFixer.exe	89
PID 416 wrote to memory of 396	416	BootstrapperFixer.exe	89
PID 416 wrote to memory of 4176	416	BootstrapperFixer.exe	92
PID 416 wrote to memory of 4176	416	BootstrapperFixer.exe	92
PID 416 wrote to memory of 4544	416	BootstrapperFixer.exe	100
PID 416 wrote to memory of 4544	416	BootstrapperFixer.exe	100
PID 4544 wrote to memory of 2800	4544	msedge.exe	101
PID 4544 wrote to memory of 2800	4544	msedge.exe	101
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 4892	4544	msedge.exe	102
PID 4544 wrote to memory of 1292	4544	msedge.exe	103
PID 4544 wrote to memory of 1292	4544	msedge.exe	103
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104
PID 4544 wrote to memory of 4116	4544	msedge.exe	104

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\BootstrapperFixer.exe
"C:\Users\Admin\AppData\Local\Temp\BootstrapperFixer.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\BootstrapperFixer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2540
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'BootstrapperFixer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1780
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\BootstrapperFixer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:396
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "BootstrapperFixer" /tr "C:\ProgramData\BootstrapperFixer.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\How To Decrypt My Files.html
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4544
- - 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=0xfc,0x100,0x104,0xe0,0x108,0x7ffe469e46f8,0x7ffe469e4708,0x7ffe469e4718
    3⤵
    PID:2800
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
    3⤵
    PID:4892
- - 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=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1292
- - 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=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
    3⤵
    PID:4116
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --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=3268 /prefetch:1
    3⤵
    PID:4396
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --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=3284 /prefetch:1
    3⤵
    PID:2504
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4068 /prefetch:8
    3⤵
    PID:1484
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4068 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4408
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5180 /prefetch:1
    3⤵
    PID:60
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5216 /prefetch:1
    3⤵
    PID:2008
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4744 /prefetch:1
    3⤵
    PID:3936
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,9247163297425103547,17381357578598198904,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3452 /prefetch:1
    3⤵
    PID:3404
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /delete /f /tn "BootstrapperFixer"
  2⤵
  PID:5056
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD663.tmp.bat""
  2⤵
  PID:1696
- - C:\Windows\system32\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:3152

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3020

C:\ProgramData\BootstrapperFixer.exe
C:\ProgramData\BootstrapperFixer.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4180

C:\ProgramData\BootstrapperFixer.exe
C:\ProgramData\BootstrapperFixer.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery