wannacry | hxxps://github[.]com/Endermanch/MalwareDatabase

Analysis

max time kernel
84s
max time network
86s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
30-10-2024 13:20

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Reason

Machine shutdown

Report Analysis Logs

General

Target

https://github.com/Endermanch/MalwareDatabase

Score

10^/10

wannacry defense_evasion discovery ransomware spyware stealer worm

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\WannaCrypt0r\@[email protected]

Family

wannacry

Ransom Note

Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �

Wallets

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Wannacry family
wannacry

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDD3A1.tmp	[email protected]
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDD3B8.tmp	[email protected]

Executes dropped EXE 5 IoCs

pid	Process
4300	[email protected]
2348	taskdl.exe
968	@[email protected]
3208	@[email protected]
4728	@[email protected]

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
5024	icacls.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
File and Directory Permissions Modification: Windows File and Directory Permissions Modification 1 TTPs
defense_evasion

Windows File and Directory Permissions Modification
T1222.001

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
42	raw.githubusercontent.com
43	raw.githubusercontent.com

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1263212995-3575756360-1418101905-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]
Set value (str)	\REGISTRY\USER\S-1-5-21-1263212995-3575756360-1418101905-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	[email protected]

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.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

System Location Discovery: System Language Discovery 1 TTPs 11 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	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskdl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe

Modifies data under HKEY_USERS 17 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "47"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133747680949265601"	chrome.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
436	chrome.exe
436	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
436	chrome.exe
436	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe
Token: SeShutdownPrivilege	436	chrome.exe
Token: SeCreatePagefilePrivilege	436	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
4204	7zG.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe
436	chrome.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
968	@[email protected]
968	@[email protected]
3208	@[email protected]
4728	@[email protected]
4792	LogonUI.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 2200	436	chrome.exe	81
PID 436 wrote to memory of 2200	436	chrome.exe	81
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 2600	436	chrome.exe	82
PID 436 wrote to memory of 4576	436	chrome.exe	83
PID 436 wrote to memory of 4576	436	chrome.exe	83
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84
PID 436 wrote to memory of 4560	436	chrome.exe	84

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

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2604	attrib.exe
520	attrib.exe

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/Endermanch/MalwareDatabase
1⤵
- Drops file in Windows directory
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:436
- 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=0x21c,0x220,0x224,0x1bc,0x228,0x7ffb2396cc40,0x7ffb2396cc4c,0x7ffb2396cc58
  2⤵
  PID:2200
- 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=1852,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1848 /prefetch:2
  2⤵
  PID:2600
- 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,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2408 /prefetch:3
  2⤵
  PID:4576
- 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=2184,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2416 /prefetch:8
  2⤵
  PID:4560
- 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=3104,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3156 /prefetch:1
  2⤵
  PID:4200
- 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=3112,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3192 /prefetch:1
  2⤵
  PID:4764
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4804,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4408 /prefetch:8
  2⤵
  PID:4700
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4968,i,5055882628299186618,9686359506788177939,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4924 /prefetch:8
  2⤵
  PID:4600

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:2100

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4784

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3772

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\WannaCrypt0r\" -spe -an -ai#7zMap31461:86:7zEvent7651
1⤵
- Suspicious use of FindShellTrayWindow
PID:4204

C:\Users\Admin\Downloads\WannaCrypt0r\[email protected]
"C:\Users\Admin\Downloads\WannaCrypt0r\[email protected]"
1⤵
- Drops startup file
- Executes dropped EXE
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
PID:4300
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:520
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  - System Location Discovery: System Language Discovery
  PID:5024
- C:\Users\Admin\Downloads\WannaCrypt0r\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2348
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 108261730294549.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:476
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3824
- C:\Windows\SysWOW64\attrib.exe
  attrib +h +s F:\$RECYCLE
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:2604
- C:\Users\Admin\Downloads\WannaCrypt0r\@[email protected]
  @[email protected] co
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3208
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - System Location Discovery: System Language Discovery
  PID:564
- - C:\Users\Admin\Downloads\WannaCrypt0r\@[email protected]
    @[email protected] vs
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4728

C:\Users\Admin\Downloads\WannaCrypt0r\@[email protected]
"C:\Users\Admin\Downloads\WannaCrypt0r\@[email protected]"
1⤵
- Executes dropped EXE
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:968

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa3a2d055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Windows File and Directory Permissions Modification

T1222.001

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact