Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 23:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe
- Size 19KB
- Sample260806-22d64aselb
- SHA256 6d92b9b463d22bb4af10980b7b44888f70c4f2d0a651d48ba565ab9ac274f41c
- MD5 67e7df0d48bb4c18665b6010d83c4a3e
- SHA1 7ef989c6c9f9532227f63b59755ad96c8c7e277f
- SHA512 9a056209c40f289619192ef3aa350504748d87b26bcae6d865bf8704b9e1e2f6a321abfbe0b2667b4dc1165944ea5ab14932c7044846dfe7cbaf3a8b6eeda35b
- SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCE:1NIlcanKw9hQ9t
- TLSH T1139282396FDA0EB2D377DAB289F7A2C6A932B4237D03191D805D07059C13B63AD91E4D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2184 ieupdater.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 ieupdater.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3516 wrote to memory of 2184 3516 2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_67e7df0d48bb4c18665b6010d83c4a3e_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3516 -
C:\Users\Admin\AppData\Local\Temp\ieupdater.exe"C:\Users\Admin\AppData\Local\Temp\ieupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2184
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
- Size 19KB
- SHA256 c4d28015e5cae1678611911c1628512de7855d140134d6acdf4593d6db3a8467
- MD5 ac759abaa943d610dadb5747ef167512
- SHA1 ce9c8b19bf6177719df8211d19350cee500f0297
- SHA512 6c5195c2dd7fbab0c608b753a879430e2bbaf5dab0f26bec0d131af46b6eaad647e454f1cd4de6746e9a740ca846da49db9c1aa92a5ea9ee349434789b43848a
- SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCxU:1NIlcanKw9hQ9aU
- TLSH T1759283396FDA0EB2D377DAB289F7A2C6A932B4237D03190D805D07059C13B63AD91E5D
- MD5 SHA1 SHA512 SSDEEP TLSH