Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 00:50
Static task
static1
Behavioral task
behavioral1
Sample
2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe
Resource
win11ltsc2024-20260617-en
General
- Target 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe
- Size 384KB
- Sample260629-a652tsay6j
- SHA256 8a1f90f4e2586fcac6c41f566b4535fc697940bc1f6ad846aeecf3f79b9455bf
- MD5 00a88745286fea94aa905d2c63b74bbb
- SHA1 51bc2ad6e3133389b0647b1d28666c3f541e7584
- SHA512 cddd3171857ab324edda5428af44ce58c994c3d74feaa3fdeb19bf80ca37aba10d8da7ab431d205f0ea7c2defb99e0af176cc3d4489b8aa37950809d59809934
- SSDEEP 3072:iDZvXH/bd19k7vxz9D8MoyjKdUgh4dNJ2b/n7JVwu1xZyU2LHUyAQsS59hiOL:mRfIZ6MoHgKbzJVH1xZydgyh59
- TLSH T1A4847B81FC22F46DF9EC2078AF4A5AF63BB4BF5A1C151DB6A007FB4C3035181BA59529
- 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: 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe File opened (read-only) \??\F: 2026-06-28_00a88745286fea94aa905d2c63b74bbb_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 2026-06-28_00a88745286fea94aa905d2c63b74bbb_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 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-06-28_00a88745286fea94aa905d2c63b74bbb_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 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3808 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe 3808 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3808 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3808 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe 3808 2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_00a88745286fea94aa905d2c63b74bbb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_00a88745286fea94aa905d2c63b74bbb_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:3808
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3112