wannacry | hxxps://github[.]com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry[.]exe

Analysis

max time kernel
49s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 02:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe

Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware spyware stealer worm

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\!Please Read Me!.txt

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: 15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1 Next, please find the decrypt software on your desktop, an executable file named "!WannaDecryptor!.exe". If it does not exsit, download the software from the address below. (You may need to disable your antivirus for a while.) rar password: wcry123 Run and follow the instructions! �

Wallets

15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Downloads MZ/PE file

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDFF7B.tmp	WannaCry.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDFFA1.tmp	WannaCry.exe

Executes dropped EXE 5 IoCs

pid	Process
3320	WannaCry.exe
1976	!WannaDecryptor!.exe
5260	!WannaDecryptor!.exe
1568	!WannaDecryptor!.exe
5160	!WannaDecryptor!.exe

Reads user/profile data of web browsers 2 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

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Update Task Scheduler = "\"C:\\Users\\Admin\\Downloads\\WannaCry.exe\" /r"	WannaCry.exe

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

Web Service

T1102

flow	ioc
40	raw.githubusercontent.com
41	raw.githubusercontent.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\!WannaCryptor!.bmp"	!WannaDecryptor!.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 14 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	!WannaDecryptor!.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WannaCry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	!WannaDecryptor!.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	!WannaDecryptor!.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	!WannaDecryptor!.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Kills process with taskkill 4 IoCs

evasion

pid	Process
4480	taskkill.exe
2056	taskkill.exe
4400	taskkill.exe
3304	taskkill.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 552068.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
3184	msedge.exe
3184	msedge.exe
4336	identity_helper.exe
4336	identity_helper.exe
3920	msedge.exe
3920	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of AdjustPrivilegeToken 49 IoCs

description	pid	Process
Token: SeDebugPrivilege	2056	taskkill.exe
Token: SeDebugPrivilege	4480	taskkill.exe
Token: SeDebugPrivilege	4400	taskkill.exe
Token: SeDebugPrivilege	3304	taskkill.exe
Token: SeIncreaseQuotaPrivilege	5692	WMIC.exe
Token: SeSecurityPrivilege	5692	WMIC.exe
Token: SeTakeOwnershipPrivilege	5692	WMIC.exe
Token: SeLoadDriverPrivilege	5692	WMIC.exe
Token: SeSystemProfilePrivilege	5692	WMIC.exe
Token: SeSystemtimePrivilege	5692	WMIC.exe
Token: SeProfSingleProcessPrivilege	5692	WMIC.exe
Token: SeIncBasePriorityPrivilege	5692	WMIC.exe
Token: SeCreatePagefilePrivilege	5692	WMIC.exe
Token: SeBackupPrivilege	5692	WMIC.exe
Token: SeRestorePrivilege	5692	WMIC.exe
Token: SeShutdownPrivilege	5692	WMIC.exe
Token: SeDebugPrivilege	5692	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5692	WMIC.exe
Token: SeRemoteShutdownPrivilege	5692	WMIC.exe
Token: SeUndockPrivilege	5692	WMIC.exe
Token: SeManageVolumePrivilege	5692	WMIC.exe
Token: 33	5692	WMIC.exe
Token: 34	5692	WMIC.exe
Token: 35	5692	WMIC.exe
Token: 36	5692	WMIC.exe
Token: SeIncreaseQuotaPrivilege	5692	WMIC.exe
Token: SeSecurityPrivilege	5692	WMIC.exe
Token: SeTakeOwnershipPrivilege	5692	WMIC.exe
Token: SeLoadDriverPrivilege	5692	WMIC.exe
Token: SeSystemProfilePrivilege	5692	WMIC.exe
Token: SeSystemtimePrivilege	5692	WMIC.exe
Token: SeProfSingleProcessPrivilege	5692	WMIC.exe
Token: SeIncBasePriorityPrivilege	5692	WMIC.exe
Token: SeCreatePagefilePrivilege	5692	WMIC.exe
Token: SeBackupPrivilege	5692	WMIC.exe
Token: SeRestorePrivilege	5692	WMIC.exe
Token: SeShutdownPrivilege	5692	WMIC.exe
Token: SeDebugPrivilege	5692	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5692	WMIC.exe
Token: SeRemoteShutdownPrivilege	5692	WMIC.exe
Token: SeUndockPrivilege	5692	WMIC.exe
Token: SeManageVolumePrivilege	5692	WMIC.exe
Token: 33	5692	WMIC.exe
Token: 34	5692	WMIC.exe
Token: 35	5692	WMIC.exe
Token: 36	5692	WMIC.exe
Token: SeBackupPrivilege	5788	vssvc.exe
Token: SeRestorePrivilege	5788	vssvc.exe
Token: SeAuditPrivilege	5788	vssvc.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1976	!WannaDecryptor!.exe
1976	!WannaDecryptor!.exe
5260	!WannaDecryptor!.exe
5260	!WannaDecryptor!.exe
1568	!WannaDecryptor!.exe
1568	!WannaDecryptor!.exe
5160	!WannaDecryptor!.exe
5160	!WannaDecryptor!.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 2924	3184	msedge.exe	83
PID 3184 wrote to memory of 2924	3184	msedge.exe	83
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 3556	3184	msedge.exe	84
PID 3184 wrote to memory of 4260	3184	msedge.exe	85
PID 3184 wrote to memory of 4260	3184	msedge.exe	85
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86
PID 3184 wrote to memory of 1928	3184	msedge.exe	86

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

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3184
- 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,0x100,0x104,0xd8,0x108,0x7ff96f2046f8,0x7ff96f204708,0x7ff96f204718
  2⤵
  PID:2924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:3556
- 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=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4260
- 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=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
  2⤵
  PID:1928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --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=3348 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --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=3376 /prefetch:1
  2⤵
  PID:3764
- 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=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  PID:2380
- 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=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5476 /prefetch:8
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --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=5260 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5936 /prefetch:1
  2⤵
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5948 /prefetch:1
  2⤵
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6384 /prefetch:8
  2⤵
  PID:796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5652 /prefetch:1
  2⤵
  PID:3880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6432 /prefetch:1
  2⤵
  PID:4504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2136,1306190810920395426,11885086764343326653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5948 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3920
- C:\Users\Admin\Downloads\WannaCry.exe
  "C:\Users\Admin\Downloads\WannaCry.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3320
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 283371725417452.bat
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2016
  - - C:\Windows\SysWOW64\cscript.exe
      cscript //nologo c.vbs
      4⤵
      System Location Discovery: System Language Discovery
      PID:3956
- - C:\Users\Admin\Downloads\!WannaDecryptor!.exe
    !WannaDecryptor!.exe f
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1976
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im MSExchange*
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4480
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im Microsoft.Exchange.*
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2056
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im sqlserver.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4400
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im sqlwriter.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3304
- - C:\Users\Admin\Downloads\!WannaDecryptor!.exe
    !WannaDecryptor!.exe c
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:5260
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c start /b !WannaDecryptor!.exe v
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5240
  - - C:\Users\Admin\Downloads\!WannaDecryptor!.exe
      !WannaDecryptor!.exe v
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1568
    - - C:\Windows\SysWOW64\cmd.exe
        
        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
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5672
      - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:5692
- - C:\Users\Admin\Downloads\!WannaDecryptor!.exe
    !WannaDecryptor!.exe
    3⤵
    - Executes dropped EXE
    - Sets desktop wallpaper using registry
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:5160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:540

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

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

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

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

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
2KB

MD5
3922c89f7f0572cf197b94ae9de8bcde

SHA1
3a375a3b2e801d185046cfc641288e14f8f95a2a

SHA256
0033593c070d71acc757d049f0b15d1015e8ab50f2bf21d619dd40923880a278

SHA512
a76896e2f1111bf34e976152957adae9e3857984779088dd350d29ea8f8260ff4d228bbabcca8833f084068e8bb9c3ee5a566d84dda917ec12ddeac8649fb2a5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
8ebe6d146d4176380ddb0c409bae4485

SHA1
8dd3b6c826b024ffca26ba504c046e438081bba8

SHA256
3d2d41b8e893b91f0bdd64831b4695a57f4f0fb891782f8922ee33c094d90a5b

SHA512
f4267449b90d6e9a40cfcc7f37f781fc3ebafa43d8a934e1cd17d4f23a613409d0cb5dbd1b4a5fdb9f4e129293bb3c8cd51edb3e517930f26f450aef20ec4492

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
bb35fcfa8ac9e2666ea8cd1b6244f4ca

SHA1
0147a684ca2ab348e03efd2c9d01853bdf7b08fb

SHA256
46314f12abe160aa0af1079f9b06c09c83185f3b0cfe96d44e0687fc1df79755

SHA512
51a52d1b8544b945e50580e5c1ce88e3b51c362a65e72c177c42a7d93b5fb7eb5a7c9e05fb26b494b3e32a5cb44d45649df149f54c79de1770ae4ce090910a17

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
1KB

MD5
aed462cfde362b249a77000b5277b8a2

SHA1
07276553ef7ba42c8520b4cf0c57ce91af3cf68a

SHA256
24581697af5581943cbb6c44826366e0e5d2fc21c9cbbf57d90042e820b6ae43

SHA512
ecb7cd88a0c9696e29d6c3f5add529ca87ff6bf1e9d3239f01f6b1e4d36098eb41ed44394fd96317fda9a9f945d023a343a7a7beebedfce852f32752e75547a8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57fba6.TMP

Filesize
1KB

MD5
deba97d29599e791054627a6661b988e

SHA1
5fc9c9cfc317fccafc5135ccef2aa717eb02aeec

SHA256
2e9b2e12cce49799a167df0e53c32b36df3c13c227600d3b47ac1db71c196d81

SHA512
99fc6dc288aaa61076bd2a6136692c84e58b0165b4d12d9607a2f76b122e468bd920868dfbecc5ad1e45e803c02d1f8f457299a5a97f9f40dac95427897f8e9c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
c7a390dea764dc43675e99ff4e1303c3

SHA1
f922e3d1aa60f9e083a4918f0b2efacb4e21affc

SHA256
a0f68a0e719699d2315dec3760f3f819b56ce11564a03f9747c3484d7bf54268

SHA512
3df0dc11d97ec60579348be181d45675af195708ee9f89479450a8c4aeac9fd86d3223d8219f42e1ff696dad30cb8b1295f7b94b10fb7753fb267aaae8a9df6e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
4fc698894eafbbee0a9392ff1c3caf1d

SHA1
64b4a0ed0647fea6e93ee1c269de3b54af933e0f

SHA256
4b9539aed2c93933c6c85b8cf6b505fd4ff027b9b7878e949788889e3af44ebf

SHA512
8736726aa1dc63e376aac6295bbbc3258d41a158e742ce0b2d2d04b2e7b497bf1efd3935f7544db60a49b43bf998daa69b49ac8c4de7c1a2bd52c7373b177ca1

Download Submit
C:\Users\Admin\Downloads\!Please Read Me!.txt

Filesize
797B

MD5
afa18cf4aa2660392111763fb93a8c3d

SHA1
c219a3654a5f41ce535a09f2a188a464c3f5baf5

SHA256
227082c719fd4394c1f2311a0877d8a302c5b092bcc49f853a5cf3d2945f42b0

SHA512
4161f250d59b7d4d4a6c4f16639d66d21b2a9606de956d22ec00bedb006643fedbbb8e4cde9f6c0c977285918648314883ca91f3442d1125593bf2605f2d5c6b

Download Submit
C:\Users\Admin\Downloads\!WannaDecryptor!.exe.lnk

Filesize
590B

MD5
ec256a5b69fff3460f6033b75a88b124

SHA1
2392884accd81c2662e8761db48d70d35166d8fa

SHA256
09015512654a95daa3c88c90babef8528f9ef4353446a31acfa7dae2c59eccb1

SHA512
d24ee6ecfef9073a3c98ec43f0c0a8241a952ea9e10d32b9f4a414b57fa4d8982c54cd704aa2797845426eb38a01ebd9886f127ec04117c84109dba53240a9fa

Download Submit
C:\Users\Admin\Downloads\00000000.res

Filesize
136B

MD5
85c3794d2e7eb818cf161397fe0279f5

SHA1
93be8b2de7d8889f7e93be7b18cddeb915779f25

SHA256
87149fd26d21c4afbee83c9e11dc367da1efddfb3cf35669508fc7079ed606ac

SHA512
a711160ce6f4bb0e82d3a57e9adcbdfe905382d6786b1430167ae55bfef3c4abb41877ba000c08c9c9963fa80583f5a5128e99f6177c21814cbc64e2f3e04c33

Download Submit
C:\Users\Admin\Downloads\00000000.res

Filesize
136B

MD5
8a1b0ee2f812bd84ce4266d1ddf38f0b

SHA1
6f58ae7adfd926fb2732362df46b757bce4cd08e

SHA256
80a55b987dfb08ab470fe9450e4533f18200f643858857db824b432ee9fc6286

SHA512
d6d4e0c4b148477143d5572253e4bbd688fe62f96a491f6dfc43365b93cdff37da70c27b6148e2c70e6b48ea2c22379cf8bdbfd06cccd4ae4a2e5fa8a5bccc52

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 552068.crdownload

Filesize
224KB

MD5
5c7fb0927db37372da25f270708103a2

SHA1
120ed9279d85cbfa56e5b7779ffa7162074f7a29

SHA256
be22645c61949ad6a077373a7d6cd85e3fae44315632f161adc4c99d5a8e6844

SHA512
a15f97fad744ccf5f620e5aabb81f48507327b898a9aa4287051464019e0f89224c484e9691812e166471af9beaddcfc3deb2ba878658761f4800663beef7206

Download Submit
C:\Users\Admin\Downloads\c.wry

Filesize
628B

MD5
89dab31e06e187bd59f4374854bef6bb

SHA1
4f09cc09b1bf4effdb8340f57f8dcce71156da79

SHA256
20e2a8775efb3fead19611ff6dff3b7489c15633b2e56dcfbc037481205be4c8

SHA512
0c481e0acba8c15dbd6b0fe38551be845efa4fc7d7ec1e8eae8093db54ed3bff217d9a7f099f4d67f0c1ea65762cc38886b31b884bfe5de4c77e1933198d3b1e

Download Submit
C:\Users\Admin\Downloads\m.wry

Filesize
42KB

MD5
980b08bac152aff3f9b0136b616affa5

SHA1
2a9c9601ea038f790cc29379c79407356a3d25a3

SHA256
402046ada270528c9ac38bbfa0152836fe30fb8e12192354e53b8397421430d9

SHA512
100cda1f795781042b012498afd783fd6ff03b0068dbd07b2c2e163cd95e6c6e00755ce16b02b017693c9febc149ed02df9df9b607e2b9cca4b07e5bd420f496

Download Submit
C:\Users\Admin\Downloads\u.wry

Filesize
236KB

MD5
cf1416074cd7791ab80a18f9e7e219d9

SHA1
276d2ec82c518d887a8a3608e51c56fa28716ded

SHA256
78e3f87f31688355c0f398317b2d87d803bd87ee3656c5a7c80f0561ec8606df

SHA512
0bb0843a90edacaf1407e6a7273a9fbb896701635e4d9467392b7350ad25a1bec0c1ceef36737b4af5e5841936f4891436eded0533aa3d74c9a54efa42f024c5

Download Submit
memory/3320-213-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download