Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/10/2026, 22:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-21_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-21_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe
- Size 1.2MB
- Sample261022-2c2absys5k
- SHA256 211a025768234e8158378568472aa9fe288aac7f9de070f3b2d4418e3613ed0a
- MD5 6daccd71c92defe40b3dd63ff69cd542
- SHA1 ba131d70f88e53d89ff158c09c9618807fac74cb
- SHA512 c2a966a296ce005cfa4d35515de7fedb8861bc937f0a7dbf05cfd5a0efa7fcc50331a81b390596478401acc402c1767aad67ab2d374b3a91349ebcf45ae76a26
- SSDEEP 24576:v7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOBIYA+wXsS:U6F0eMpAAYEhpwhw8S
- TLSH T1DD456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3968 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_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3968 original_temp.exe 3968 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 976 wrote to memory of 3968 976 2026-10-21_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-21_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-21_6daccd71c92defe40b3dd63ff69cd542_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:976 -
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:3968
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX5C07.tmp
- Size 1.2MB
- SHA256 141a71c67b485c4f0513e6ed6495eddb1eb7299166e87a055fe9988e8c393bc8
- MD5 1e5571fbce06ff54b163be9bb551e314
- SHA1 2013dd6a82b70b7ce1cab2a63f6ed175419f9b95
- SHA512 b17cdc3d8a8122c0c2b97f6189cb4632f985d2e4a21c737dec0568090b9313b6fad1c8e2067281f5a6fb21c1815a4fc5b19dbe164b54823fd9da128d2fd8e9d8
- SSDEEP 24576:o7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOYIYA+wX0:j6F0eMpAAYEhpNhwE
- TLSH T15F456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- 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 211a025768234e8158378568472aa9fe288aac7f9de070f3b2d4418e3613ed0a
- MD5 6daccd71c92defe40b3dd63ff69cd542
- SHA1 ba131d70f88e53d89ff158c09c9618807fac74cb
- SHA512 c2a966a296ce005cfa4d35515de7fedb8861bc937f0a7dbf05cfd5a0efa7fcc50331a81b390596478401acc402c1767aad67ab2d374b3a91349ebcf45ae76a26
- SSDEEP 24576:v7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOBIYA+wXsS:U6F0eMpAAYEhpwhw8S
- TLSH T1DD456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 0f43c9aeee23de4efebb875c25f20b947fa50d45b2608a293bd94f104aeb9008
- MD5 d6a83e7513028764eb9a939c01fa1c57
- SHA1 ac4b63a329a7c6e46d21444300dd257b20ba39ab
- SHA512 9064edbfd591630d428f4287b5bc45470fa621d29bde58324dee88abd34cb2ab99f3c504ae1497b8a955425a3223bfdf3da39c8f6eaa5d1a0e2cc740e382c625
- SSDEEP 24576:o7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO5IYA+wXs:j6F0eMpAAYEhpghw8
- TLSH T1EF456C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH