Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 04:45
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe
- Size 485KB
- Sample260718-fdt2rabz4z
- SHA256 5d7d5b419f79f3975c4fccd35e0fb6cf31aee60dfef2632460f5540dc9a25457
- MD5 16e9c3ae3a28d3495772f21da09304b5
- SHA1 6b267529bb5c63c0163fbdb790782f4b8853c79e
- SHA512 398213451f8a4927eebefa25374047ed479ea1e483289c719eacc0605195dde2fa4e0ce67988509a3eaaf03f476087018e1d28c70f0e55958f904599d40fb7dd
- SSDEEP 12288:mAEx6uRca9adb715rwnzzS888888888888W88888888888ETxyt:mxadb71RwNTxyt
- TLSH T14FB4C243E3965039E7AD573959E18DB05E227DB429E3C14A2F30F64ECC71B9E8831B26
- 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_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe File opened (read-only) \??\F: 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_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_16e9c3ae3a28d3495772f21da09304b5_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_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_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_16e9c3ae3a28d3495772f21da09304b5_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_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4140 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe 4140 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4140 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4140 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe 4140 2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_16e9c3ae3a28d3495772f21da09304b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_16e9c3ae3a28d3495772f21da09304b5_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:4140