Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 17:24
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe
- Size 404KB
- Sample260717-vy523scw21
- SHA256 bc115624120851cdbba54f86e7ab71b4c7e794ca694e664a7ee28be728a50aff
- MD5 0f8d07e6cb5eca32bab3af55aa8814f6
- SHA1 449740cc18a8dd79fcce01a2fd8a1caed584d7f8
- SHA512 16db8bdea01d84020ebf70af7ce1ad89f0535bd7a2bfaaa7902001872a3a246093eb7409db8d78751140492fc637b6fa57dcd68e920e0a91a4cc014b7c01805a
- SSDEEP 3072:UoVDjW0LR8BzuI3/k6ejj2Y/SxbDNMYGGWnpCTg2xl2XApUNA50fT5AaqYBwEM9:d+0+Bzu4c6cKYqxPKYUI9l2XWUe50fV
- TLSH T18094480D77619BDFE8E226714F28C8E7E6A05E538D153AC7C506B3ED2B371824D9DA02
- 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: 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe File opened (read-only) \??\F: 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_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 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_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 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_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 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4556 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe 4556 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4556 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4556 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe 4556 2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_0f8d07e6cb5eca32bab3af55aa8814f6_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:4556