Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 15:56
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe
- Size 384KB
- Sample260805-tdsetawsf1
- SHA256 8966669937d1a579870c0d73be1ec79abfacc2022fad7f270fa16db15339f77b
- MD5 6159dae31667449bdd6bfb9988832f94
- SHA1 442a3c6462b973a75ba388bf8c7c3220b0c6d6f1
- SHA512 f703e71c3e56a9652b5da2b2badb68ade8ac26f0935f538062f90d9a4491d3bfbd16bb7918341a28921e100a8c871f8ac515cbe10dcbd2bde5c0b2d6441d24a5
- SSDEEP 3072:n8Cci9iSOBwIxQ19mElgT+r57dQaDt/jL84T1ovaIUXdyRyX3+Kj:HtSHQ19eC8mzT1oWEm
- TLSH T16B847A32AC1AC66CC2D2327C29AD9BAD6D229E486FDF59D76107736C28F51D307043E9
- 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) \??\F: 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe File opened (read-only) \??\E: 2026-08-05_6159dae31667449bdd6bfb9988832f94_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 2026-08-05_6159dae31667449bdd6bfb9988832f94_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 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-08-05_6159dae31667449bdd6bfb9988832f94_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 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5716 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe 5716 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 5716 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5716 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe 5716 2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_6159dae31667449bdd6bfb9988832f94_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_6159dae31667449bdd6bfb9988832f94_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:5716
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1152