Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 15:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe
- Size 1.9MB
- Sample260815-sdtgfayzd1
- SHA256 30ca9764f638d9fdaa3919772737d02df52afa1d61ca21aba9648376d4421ba6
- MD5 f31b29eaf2608837e6e951f8f97c4e3b
- SHA1 301b3d77e1e26a178163c891eb8ba3190e480d84
- SHA512 0f21860c69542663f9c428bb884fd843b6639c33c22d35d2943eec0280ac3bdda6d302909edfa048d8f03f407a3d52174adc1ce59ad23fb552e8ad765b847141
- SSDEEP 24576:E7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO2U4UUU3UUU3qX+a:n6F0eMpAAYEhplU4UUU3UUU3qua
- TLSH T116953AE5FF42B0F4E8934CF1350BF6FED5236D2988228967B687FB28B5736212519106
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1684 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 2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1684 original_temp.exe 1684 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5920 wrote to memory of 1684 5920 2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_f31b29eaf2608837e6e951f8f97c4e3b_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5920 -
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:1684
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX4BE5.tmp
- Size 1.9MB
- SHA256 c25d3f293898f2b8d0dae6613b0941ae76da41a98aef5d78ecd02dc7a788ea62
- MD5 fcb39bda3a3520eb8d6573bdc1d0fba4
- SHA1 f942db472149ff7446358c3433006fd9291e96c0
- SHA512 432f4a9ee546004b43d7ba64f3df6f39f80ff47c79f0ef6d89b7fa80f3fb9d0da3a463bc3251916e2a13aa506b297407bc2d87f770f9ce098421d93666f25ac9
- SSDEEP 24576:E7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO2U4UUU3UUU3qX+:n6F0eMpAAYEhplU4UUU3UUU3qu
- TLSH T130952AE5FF42B0F4E8934CF1350BF6FED5236D2988228967B687FB28B5736212519106
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX500E.tmp
- Size 1.9MB
- SHA256 6511d2a2760a1d3d3b239dda3d1723d406b806264abbbe4a246050e0ec2fbb11
- MD5 c60826f2759076f8962c505b0e50c1af
- SHA1 98f39d730e78500a2cf20e0bc48a2007513e7800
- SHA512 37180b638cf721128d89796d8201da64bfb112e7168bb6c420a4c59c881a368636941cac98b3f4facd4bfe0deb48ceee95289bc682362c709c8440bd3a36d6ef
- SSDEEP 24576:I7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOHU4UUU3UUU3qTL:D6F0eMpAAYEhpEU4UUU3UUU3qv
- TLSH T14E952AE5FF42B0F4E8934CF1350BF6FED5236D2988228967B687FB28B5736212519106
- 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 1.9MB
- SHA256 eb2b71204a152bbf5e18f9b17c2040507b0aa54ed7ec3422a2f08088cbd4bb13
- MD5 a3ff731206a75c7fab8a9f63b56fab21
- SHA1 d5d4c9cf62bc90053ba3280ddcc03a2fe1a6ee49
- SHA512 e5d980fb07a83186dbcb6c40cb10d9cf141511d74d8c7e288e1f0c7e6f320304ab98f3f1cc3b4fe86a6a0fd237884ee357acefba50f881d236592a3f204b399e
- SSDEEP 24576:U7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOCU4UUU3UUU3qff:X6F0eMpAAYEhpFU4UUU3UUU3qH
- TLSH T157952AE5FF42B0F4E8934CF1350BF6FED5236D2988228967B687FB28B5736212519106
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.9MB
- SHA256 fb2d112302a9d7237b18cebf3676ad06afe36304756f979721cce4241439c98c
- MD5 0bad6e2e928b26ccff0307606beca0de
- SHA1 e864a5d02abdbaa8edbe604fe3200366288c03b2
- SHA512 effd8d55d5dd9b2d8873e96b8b3bb3bcc5482c4afbaa037498018e3ca20de77f1683ace2b8e656179fd4190dbbe26f6a156323c46f5a07d71c6a7bb49363e48f
- SSDEEP 24576:I7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO7U4UUU3UUU3qTT:D6F0eMpAAYEhpEU4UUU3UUU3q3
- TLSH T130952AE5FF42B0F4E8934CF1350BF6FED5236D2988228967B687FB28B5736212519106
- MD5 SHA1 SHA512 SSDEEP TLSH