Analysis
- max time kernel
148s - max time network
132s - 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, 04:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe
- Size 70KB
- Sample260805-fa747sap3s
- SHA256 58bea11eed2adf59fe4ec5d63d43e69d095d137407bb59b6880decf26c29167e
- MD5 e482e9ce3257a7d4a7122e67193c06b7
- SHA1 6934a85855676cbe8801f804e1b5465ac060266d
- SHA512 9cfe9020bf65743b7d5df371e57535271ad2aee17b4f99b421364a78e656fcf1dee2f509f0a73a12e847b8fd1d640bd9f7d8d380d5b7d2da34f6ae3559be8e3b
- SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJr9f:D6izaOIUYTjipvF2nSO9f
- TLSH T134632829BBD55672D3B7477145B640E2BA3ABC223EA1491F3882334C4833F26DD65B4E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1276 foxupdater.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 2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language foxupdater.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4620 wrote to memory of 1276 4620 2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_e482e9ce3257a7d4a7122e67193c06b7_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4620 -
C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1276
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
- Size 70KB
- SHA256 0285c08c358bdb16a7b50cf5ec87d5e11055cfa36cfdc9ade5f186faa40cc7d9
- MD5 5d58e6d9e451475ea7196d8ec86ea072
- SHA1 7364f072cf216bae1cbd5aba806b9003b56abb0f
- SHA512 08eeccb27e14fa001ec9a8c46c7ebc92fbd5a17c32078377b2eb9f518c15c4f5af5940104cfdbd244c96c9738fce66531b9108edb4152e40d9e1d43fe1d04d0d
- SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJr9M:D6izaOIUYTjipvF2nSO9M
- TLSH T1D2631829BBD55672D3B7477145B640E2BA3ABC223E61491F3882334C4833F26DD65B4E
- MD5 SHA1 SHA512 SSDEEP TLSH