Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 07:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe
- Size 1.2MB
- Sample260909-hst2eashnb
- SHA256 3cb01968dcff829022109c11e957d117e8ab5112011432191c4e5f271b45a11d
- MD5 109078d264a2492d78d9f005fc4e3668
- SHA1 a3716f796ba24de1eceef3817fcdeadbe4981719
- SHA512 e96c8a1a18465c267f3121e7cc0d344d059c585a232391f4a7961a45c72a76a9502497b1edd27916697affadb1f8011ea8e2d2cf62919e8e7b9d97448976d1cc
- SSDEEP 24576:h7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOp+YYA+wK5Q:y6F0eMpAAYEhpW+phwOQ
- TLSH T138455B54E78BACF5E92300F0445BE7FBA5309E2540318D6BFBC8EE01BAB2D537529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4736 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 2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4736 original_temp.exe 4736 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3664 wrote to memory of 4736 3664 2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_109078d264a2492d78d9f005fc4e3668_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3664 -
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:4736
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\OneDriveSetup.exe
- Size 28.0MB
- SHA256 f1dd83cad054742eacb7e4dc2f760ef92795056226799d06786511fc89ac1331
- MD5 6d6b46aae6546f0d31b9cbd3d71f6eca
- SHA1 61d2ce2f0b36294f2a635b7132e07100dde5e84e
- SHA512 bd55b7f516e6b55b357480a16db9b615318c6b882f0b3dd94bc2dcdf34a5a2f2d5bc4932d599b126965dc065d80d4fc8c6fee4f4269540992bb408a888d979a2
- SSDEEP 393216:dylw5ZbDO6RGmb8hFZtxwbTNXp3YCkxJoPMAvqkWgoj6RVFK+q3HvUUw0vX3:duWO1c877xqpyovvVWJ6VFK+q3cSvX3
- TLSH T1F45712D1BFD9A070F4A306707979967E4537BC214B32C1DB6287F61C2A709D16A3AB23
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX5BB6.tmp
- Size 1.1MB
- SHA256 8962577c42a2ba1abfeb38985882bc92bb7061292e15bfa60c629b81c072b937
- MD5 ce02c0a46976dc08bcf1bc75c1d987fa
- SHA1 5fc38df2c69116ea4d3b9988b082ea8e017812bd
- SHA512 cafe4e82a379bcebbaf63ea35fff0f8f8331d53d07424cba89a0394cf5019125b1f8e785847d1a3541d836049afcc2965e52a893684c466aaa6e67d90b5c24f5
- SSDEEP 24576:57VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO5+YYA+wjU:K6F0eMpAAYEhpe+phwY
- TLSH T1D4455B54E78BACF5E92300F0445BE7FBA5309E2540318D6BFBC8EE01BAB2D537529616
- 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 4292e647f9d70fd788ffdf267606c29b8b954be62a31eeb23cb04c0dad4f387e
- MD5 6cb50e529b2abee03249d5b4de718562
- SHA1 54444cc5a6c10ab93736e046f18c8b3b51557060
- SHA512 3092f1f533917455f9e658a7551317e42f9d8c4dff53a8315fc23d2ae7c1f7699f447a5cf94866422b19966087649fe60cb1c12d64189d9de4bf0823a3d78cab
- SSDEEP 24576:h7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOp+YYA+wK5:y6F0eMpAAYEhpW+phwO
- TLSH T1DC455B54E78BACF5E92300F0445BE7FBA5309E2540318D6BFBC8EE01BAB2D537529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 c99319e5ba114b3fd22a4fde98cb1b8cb068377dbdecb1440f10bce8cf02a3db
- MD5 7cc4fea57e62ac252031e4f9824bbe27
- SHA1 be9d92aa7c9e936b4afc9712a024407901bb99d9
- SHA512 69f3909836ff6c503462a622cf7e51f6efff907575af0129e2d2ee7b9c9534aeada17c49b8330abf2df1e8de73658e96d33d6e4df799609d0f76794c126ba7ed
- SSDEEP 24576:J7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOm+YYA+wjM:66F0eMpAAYEhpF+phww
- TLSH T1C4455B54E78BACF5E92300F0445BE7FBA5309E2540318D6BFBC8EE01BAB2D537529616
- MD5 SHA1 SHA512 SSDEEP TLSH