Analysis
- max time kernel
150s - max time network
157s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 09:57
Static task
static1
Behavioral task
behavioral1
Sample
2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe
Resource
win11ltsc2024-20260618-en
General
- Target 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe
- Size 404KB
- Sample260629-lyy44act7j
- SHA256 40d57a7b0bc9cd40699e5d6832760041306b3d666c466dc43b64f356be4fbc21
- MD5 11737debb37ef36240e0b4e668b42c42
- SHA1 a92b9ee5563b780fd5b3cf9caa6bd0c310c04a23
- SHA512 d2a6d077b8282792f173ac0b3c1492327ee7321019af0c41b1642996551d54788ebc89e61f7361dd541eaf1efdbb7cf7f3343fce23c82803bd39339c0025b682
- SSDEEP 6144:d+01oUxXp0ROPaTyZ4cocEJ2TNQwJ2PLlWDNQ:d+4BxXpPFGcocEJ2TND2PL
- TLSH T14D945A1D61A8F2BDC49E86339EF8D6F667E22C51CC90A93327113F0D2A3125E1E54F5A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe File opened (read-only) \??\F: 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.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 1 icanhazip.com - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5560 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe 5560 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 5560 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5560 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe 5560 2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_11737debb37ef36240e0b4e668b42c42_elex_wannacry.exe"1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:5560
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4792