Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 22:43
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe
- Size 384KB
- Sample260730-2npexayepa
- SHA256 028aab1fbb7e0764326f8bb445351ab948c7dbbfb2530d5a1eccf37301863393
- MD5 10b7051fd749dec90f3a3e0ccca0e846
- SHA1 2a8f25a91676bf8330e0f35c5a2b19bb16be21ab
- SHA512 0d72917049d9194ccfc3970c2f1a80e2b282282d8e722e31c65e52561544243d78a88563f8ec82fa3502a37ca30ba9226abbcdc21fbf2cf3830fe9107dc2e520
- SSDEEP 3072:n8C2Mfb7B/dFqwK9R6W6d5ha2RJCWO7R/19s21oBU14N+GBIP+gEnR68ksM9t/NJ:8wb7B/dFqm5TYR/19s2aC1OH6+jplQ
- TLSH T1EC845946E0D6C01DCED56FB89DFC89FA29E11D2E0CD04863A35B7F8E1B31E968D19246
- 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: 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe File opened (read-only) \??\F: 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_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 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_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 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_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 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4172 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe 4172 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4172 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4172 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe 4172 2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_10b7051fd749dec90f3a3e0ccca0e846_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:4172
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2516