Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 12:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe
- Size 1.2MB
- Sample260804-ped7cswtfz
- SHA256 2904fcfe9ad0ec2deadfbb5f998da5ef51f9fb93b6f74aef683a537d294d87de
- MD5 44238fd92706bf9565535dd62a5e33c8
- SHA1 4ae81c2cebc20b1de6f67f781aebc163ed1f717b
- SHA512 a7f651f85d69cfca1d2338edd8e369f18e278950a9db356e4b36a184be611ce2cb80789a7fce5cfb2aaa96cfdd2899ddf659d8fce565a675f0548f774e3b168b
- SSDEEP 24576:X7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOGBIYA+wjy6:86F0eMpAAYEhphzhwm6
- TLSH T1D3456C54E783C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF15BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1520 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 2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1520 original_temp.exe 1520 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1520 2040 2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040 -
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:1520
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX1B04.tmp
- Size 1.1MB
- SHA256 875d329452848bde0665bbb168c677298ec6083d177116156d26f1b772a2dae2
- MD5 253f89bc83a264d7c94759f2b3de55e7
- SHA1 53eeb4c4b68f6a3337f3c459edfd341993131f6b
- SHA512 e0fb4e6ecf2a3fa8d78773e9d0aced617dcdeff2ff4e04ad0038c4edb7b68b2709451308983268873671e63b1914437835a1d37ceea34481802eee1e505b8750
- SSDEEP 24576:b7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOaBIYA+wS6:46F0eMpAAYEhpxzhwl
- TLSH T191455C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- 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 95b0cca0a6448d552c8618ddb46e6fc17919713784aec54c92c4945c28a4aa22
- MD5 946f13ecd320b698d79cb4148246e6b5
- SHA1 cc5d89f45a96ce7ee2ebb19300f6a700f5740ae7
- SHA512 cc6651238f77b8274c5154d8e816ef158f03af4252dc7b4fb36e36f5cf4a2aca36957c971d7236de1f5d67ccae29ad6976de9ee9bb542619ae79c1e5e8d170b5
- SSDEEP 24576:X7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOGBIYA+wjy:86F0eMpAAYEhphzhwm
- TLSH T1E7455C54E787C4F5ED2314F0444BE7FBA5309E2980328D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 de5cae9b93052f1ebbb374717a8652bb376012dae913e79fea053f58a106fa51
- MD5 75ef34d4f440132d185767f7ab84fb60
- SHA1 6e12b0d4789b65ffcdc58aad17c68e62810e94e7
- SHA512 f5956330a8dcbe285fbc6b2d0c65354a850ffa7e562368f384e0c7f5e3a8bf84f385437557d37c903f451c0d752e082defbc44f17cdd9c93bfc1971faabc9ede
- SSDEEP 24576:r7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOTBIYA+w/p:o6F0eMpAAYEhpczhwx
- TLSH T14E455C54E787C4F5ED2314F0444BE7FBA5309E2A80318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH