Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/10/2026, 16:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe
- Size 1.2MB
- Sample261022-tx24csf15p
- SHA256 85ad6aabb5bd6d44efaea7711ea7fbc11ea2d00bb6b541efe49662ab4d38ae04
- MD5 9724f0f8e57e0a43fa596bc6c15cfa9f
- SHA1 fb3a21580624bbc2c30ff48fbe01d0995be8a795
- SHA512 db4706c3e861617b8d7f64c5d4e4b8e4e7c9bcf5cb19695295cda787939938730315986ac58aee7da8c303980f85575d791a80472e3f5a21f0c877db4b6bf0ec
- SSDEEP 24576:67VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOrYA+wJn+:p6F0eMpAAYEhpXhwt+
- TLSH T13E455C54E683C6F7ED2314F0844BE7FB65309E1580318D67FBC8FE01BAB2E5225A9616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 616 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 2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 616 original_temp.exe 616 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4156 wrote to memory of 616 4156 2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4156 -
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:616
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX2F86.tmp
- Size 1.1MB
- SHA256 feedf69a5f49a0665a1764e46c2c0bbf8c23a64174dbd8afc369efcbcfe2c8b3
- MD5 59bde9c39978040dd0915983ccf31e15
- SHA1 31ab65ba30b27c2224beddb9275470e57e3c33df
- SHA512 6b3ca4b5b24522eb17e59e129262b0057637e5807a90d0c8e755c3d25b3b8471adf9d6bf8ba330b4ff1c59ca92065eda558c3bb8f249fdbde50a0b786f1e9922
- SSDEEP 24576:e7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOiYA+wJ/:V6F0eMpAAYEhpwhwF
- TLSH T105455B54E683C6F7E92310F0844BE7FB65309E15C0318D67FBC8FE11BAB2E5225A9616
- 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 54362028eecd05c364992e200b3ea9a30df8dc3183b57ff8e199769e6e79e1a6
- MD5 d45d274b70174f9790a4916f85997e03
- SHA1 9c8279c4783763159e1ca75cb1117cc344d9df76
- SHA512 0b62e51b01c692c6a96361ee296aa09bd8e880887cb8f96d31c636bbc541129b0ab2ccb15f62dbddb8fe2a53956a185b09f28c10ebc59ed868aaa1957d8ff21a
- SSDEEP 24576:67VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOrYA+wJn:p6F0eMpAAYEhpXhwt
- TLSH T17B455C54E683C6F7ED2310F0844BE7FB65309E1580318D67FBC8FE11BAB2E5225A9616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 a23dd4a1df46d7ef98cd3fed0e718627269f59ed2febe972ec7f87a76374ea73
- MD5 5b17fcb9625281310aee682211683948
- SHA1 c92c1b38a263a86aaa2fd4a84fcdff5993f99193
- SHA512 156c5f5cb7f237579d72ec2d86f7c51315af4439a0f9a6e180b225a373dec99325631ac95bc016db1a172678207a484346edbba9f61aa18f621c52117ccaaf67
- SSDEEP 24576:W7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOAYA+wFF:t6F0eMpAAYEhp6hwv
- TLSH T162455C54E683C6F7ED2310F0844BE7FB65309E1580318D67FBC8FE11BAB2E5225A9616
- MD5 SHA1 SHA512 SSDEEP TLSH