Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 23:27
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe
- Size 384KB
- Sample260814-3fdtwacf27
- SHA256 7e90bf9ac2d96c7c041e3d3229300aa9f92b86adc8f52a5ed6493edbecc781b2
- MD5 8a103a51d60ec4fa4b6a7628fe22f03a
- SHA1 5ecaa3e302a099d1d8aae5f4c7e7a2147a69b9ad
- SHA512 73ab038d36f4c3527870a9ac32210c429a16d42e4207e34d4d13b23be3641e43f3514e593485c1119ec82633de464d75ef237d468ce5f2604fd3a749cf83e4e4
- SSDEEP 6144:mRiNuqMGhKA8HC76iHaNIPsOxW1YC/j80DYRbN:m9GhKAYC+iHaNI9xW1YC7WbN
- TLSH T1D4848D317841A458D7E361784E2596F662262EA3AD049C17B2A03F9F0F3ADEDDBD0317
- 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: 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe File opened (read-only) \??\F: 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe - Looks up external IP address via web service 1 TTPs 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 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_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 opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2708 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe 2708 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2708 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2708 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe 2708 2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_8a103a51d60ec4fa4b6a7628fe22f03a_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:2708
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3256