Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe
- Size 1.1MB
- Sample260910-pyyecacm8z
- SHA256 829cf4761bcda7d52b1acef40de65fd969068ddcac870aa3a49f8ca463abc41f
- MD5 a076ba7e7cad729239e12a2870d05753
- SHA1 1a5c1491f064a72820e55b8bbb5d4d3616d784bb
- SHA512 beb2171586d8dde0c7387703b88378d3a7c6f29ee8309ede2bd8d41ea6bcf273c2b7c6e403b30897c9d7d97782f8dee442530e33ff10a8527af68047c6d0a677
- SSDEEP 24576:F7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOYYA+wQ+P:+6F0eMpAAYEhpGhwjP
- TLSH T13F456C94E783C4F5ED2314F1444FEBFBA5309E1940318D6BFBC8EE11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 876 original_temp.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 876 original_temp.exe 876 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4608 wrote to memory of 876 4608 2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_a076ba7e7cad729239e12a2870d05753_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX145C.tmp
- Size 1.1MB
- SHA256 ed1dcee179b0ad0853b78955528833c4d0cf8fa40ce40f26f2adef6c552ff90b
- MD5 753099b708265752976341309b856014
- SHA1 b1696ef4d3945ac23700c58871a3868a5e6c817b
- SHA512 ff29fe5efbae8b6103a6d9f3cc1c98247ed3c1c464222d7588c8fa8f7f1ccc5177c8a5e77f21fac2c12d3b81040a4bc74dfe0fb11bff15959f673019936195ab
- SSDEEP 24576:t7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOiYA+wtC:m6F0eMpAAYEhp0hws
- TLSH T181456D94E783C4F5ED2314F1444FEBFBA5309E1940318D6BFBC8EE11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
- Size 20KB
- SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
- MD5 a59f686365e8252bd142ae9711412c3f
- SHA1 b4a98e5981a4aaf382453ac0d47cbb20585df666
- SHA512 5f238c0615aed3102e5447763d52c974435d3168ee9efe82c9b3170a16cdfe2eb45e94867709767a2d8c7a25834be30679435ea72de586ed42548ffeae7ed2f9
- SSDEEP 192:oiice4WZVuCBeQax+hyGhPP1oynAeS6iCUo4Yg3ZZHEB:ocvkaG16eSlBY2ZZ
- TLSH T1B492D906EBB948A9E320DE72167B573A4D71F8674A51430F1B66EE8EBC317449C13B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 4c8f044b68e92d1ad77df5d70331ecea4c26175eb204994b5a1c807238c69ec0
- MD5 5bc76c92462d422c82b2533c9db8d871
- SHA1 a1687844d64aff5215e8cd879062b9e346a35a6e
- SHA512 11c36be15a0acdea907418ca1b526b98ef7d3477d5c412bf9b9ade852fd753bc095cc6b10799e3ac2717c15a0ea351d6c442326e35b46b374925cba7bf444aa8
- SSDEEP 24576:F7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOYYA+wQ+:+6F0eMpAAYEhpGhwj
- TLSH T157456D94E783D4F5ED2310F1444BEBFBA5309E1940318D6BFBC8EE11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 b329595a2c9fb4a9a0ea29dca89c5cf079ff99f36fabfa6779b79945b0a1f94e
- MD5 8218a050fdd55f906e90832731302b53
- SHA1 42dfe602e9759ae73805cba7b219d30b912ef52d
- SHA512 9458b73ac39f386b3b5d011e8835285ab026b05084bbb58d8b8ac4e91341fda7902bdb640f3784b4b0708ac7945b3d7638353a064141edd92e2d8609c00bb92f
- SSDEEP 24576:97VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOBYA+wv1:W6F0eMpAAYEhplhwN
- TLSH T161456D94E783D4F5ED2310F0444FEBFBA5309E1940318D6BFBC8EE11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 353965d6b868b5524a1da104c4ce393a24bd295db2e029c8608d72b79dfeadec
- MD5 00e9472c0bf5edfd5626a5951d7e5521
- SHA1 3a1744d9aae91eb2da005978569d7fad81d274d2
- SHA512 6eb5b8637bb6a82c5d3416a3b49bc9fe9f9617ebdae5024e3bac8751c3d0aaee6e4bb44247d85c6cb4db951b5c00ccf5633a313c728bd07ba17f093d5db54a84
- SSDEEP 24576:t7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOVYA+wtK:m6F0eMpAAYEhpthwU
- TLSH T1C8456D94E783D4F5ED2310F1444BEBFBA5309E1940318D6BFBC8EE11BAB2E523529616
- MD5 SHA1 SHA512 SSDEEP TLSH