Analysis
- max time kernel
150s - max time network
149s - 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, 01:07
Static task
static1
Behavioral task
behavioral1
Sample
2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe
Resource
win11ltsc2024-20260617-en
General
- Target 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe
- Size 404KB
- Sample260629-bgnxpaa14r
- SHA256 eddc3da0d1129ac793c232d48f09ae2b3ad32ff97167e90d321c1aa678d3d50b
- MD5 fa0871d86cc804a6f5ef4511216dd6e5
- SHA1 9055aa8179c97212d08a4771e65bfa7e321c7a34
- SHA512 a6777ed7a728685ccd2b4d7e4a022c00cc28c9ba53f6c4a70abd4b54dcd2a61563308c28729995df83288e4cd6d1e75f0190dfe9bb87e069fa6408fb812f9708
- SSDEEP 3072:QoVDjW0LWFCYZDR45pjZw2L98D8gugF/1ZTgZkum4u2OYj1FQ5y4OjfwIizIz1SF:Z+0Ipy5x6/yiU7OYj1q5y41zIzUx2U
- TLSH T1D9947B45BFE1B498C5AA5B31996301942723BCEDBCA2884B2557B35CCC3712F1E1E63E
- 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_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe File opened (read-only) \??\F: 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_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_fa0871d86cc804a6f5ef4511216dd6e5_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 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_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 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2936 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe 2936 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2936 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2936 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe 2936 2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_fa0871d86cc804a6f5ef4511216dd6e5_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:2936