Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/09/2026, 20:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe
- Size 1.2MB
- Sample260928-y6kmwsshja
- SHA256 7d2b15dbf870389549aafea4870e28921aaa0125d1e44d092ae30a22192da83c
- MD5 231659424213336969aa1c552fbf7f98
- SHA1 5bcf09603284f820a123a42e68cba7a345398c2f
- SHA512 93651936fe49b08aa2656c2b93efb885f163c3fac05a1724f9c19e087bdd2bfce0a88be12b5940aa0ac80a19bd8e7bd3bd06eb0eb546d60a456f424cdda3f0da
- SSDEEP 24576:r7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOGIYA+w6Q4:o6F0eMpAAYEhpjhwD4
- TLSH T1E9456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 916 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 2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 916 original_temp.exe 916 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3476 wrote to memory of 916 3476 2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3476 -
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:916
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX2A94.tmp
- Size 1.2MB
- SHA256 e74228933377ac86d81b797470c7269ef5f22fc787bd9ae0cc4ead533229f75a
- MD5 878c8544c91dd78ece84b3825e67494d
- SHA1 8610519a4a082f6b934b881fb3ea1ea57f83fa89
- SHA512 5373f61175b3794b3996b01e67612369826b4e1fc4ed5c21180422199ec5d5c0b590eacddd5950adf5d463f3e8a808e54c6ccfc7f86c86a419ad1df96bbf4022
- SSDEEP 24576:E7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOZIYA+wLo:n6F0eMpAAYEhpkhw0
- TLSH T10E456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- 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 1.2MB
- SHA256 4c35137c4a4fbff3c9770dabd87aed325a3ebbd75762c6e51738de16ddec92d6
- MD5 f92561f5431094153a1e4d3f333fd5cf
- SHA1 ff6ce2dcd02100179dabefcc51f5fb9eae58c2a3
- SHA512 ea2f2554c6faa9a8ef131778637a8b1fe57f9bd27b7018f77cff500df09225e6ea468b88f0e2d64137593a358125701b259a1c12b5d052a81d70a50b48af6fc3
- SSDEEP 24576:v7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOmIYA+wCB:U6F0eMpAAYEhpfhw+
- TLSH T1B1456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 4d31314f65a44dcd965c3a523ee8476233e9b9afb21d2d2244b60815ac74f421
- MD5 7574a095af9608c07be2707bffbfbf54
- SHA1 2914a00d507a6c6a1fd751c26aef17fd476306ba
- SHA512 72b93fdb5758eae18183a0928cdd35eeda9995f1f506807d3390bc025fcdaa12927b65b196f8f38d7f01c3dab7301a5ef90c9f6fbb3d153d1ddbc737dc4bc60e
- SSDEEP 24576:r7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOGIYA+w6Q:o6F0eMpAAYEhpjhwD
- TLSH T173456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH