Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 00:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe
- Size 56KB
- Sample260930-ayxeqaysbv
- SHA256 3f9d2c748e46199b1997151746fe7c8911dd92f9c704171433606ed88c99d2bb
- MD5 57570588176421b3e02d895f221b0d32
- SHA1 6b052f34a6aa5a8fd4a85f2347c32366b387fa1b
- SHA512 15abeda64b49ed75d280f992dba9d6ab169521e33fc5eb2c37c50c74dc338baee476ceb2a1c08dcfc90421f74fcd21416c28fe6a2160eb8e13bb76bc1286dbcb
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41xJ:PU+W+qNo3e9Sy/H4d41xJ
- TLSH T14D439D515F96807FFDB01AF81C8762FA81196D2B229BED09A524F9214CD61E7FCB8213
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe" 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\rnca30 = "C:\\Windows\\system32\\.exe" 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe - Drops file in System32 directory 11 IoCs
description ioc Process File created C:\Windows\SysWOW64\rnca30.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\rnca30.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File created C:\Windows\SysWOW64\servicess.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\servicess.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File created C:\Windows\SysWOW64\netdhcp.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\ 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File created C:\Windows\SysWOW64\mirror.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\mirror.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\netdhcp.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File created C:\Windows\SysWOW64\scservice.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\scservice.exe 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4828 2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_57570588176421b3e02d895f221b0d32_elex_wannacry.exe"1⤵
- Event Triggered Execution: Image File Execution Options Injection
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4828
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Image File Execution Options Injection
1Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\scservice.exe
- Size 56KB
- SHA256 831624cddf1d46b1af70c311fe4cd973fdca403d02da9c88b27a56137a2d4248
- MD5 7730fe90cc8b8dbeea821bde5b187288
- SHA1 f99102ee46017dfcc75d31cafbe1770f1825f21e
- SHA512 549af787847bb7fd53dd14723aa0dc688746c3557298f82dffb69020c2b3ffe929c563a28dd584c0d9e2d5160ad4004a839c51885d1bcc9a4f4d6c43ec2a8966
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41xk:PU+W+qNo3e9Sy/H4d41xk
- TLSH T172439E515F96807FFDB01AF81C8762FA81196D2B229BED09A524F9214CD61E7FCF8213
- MD5 SHA1 SHA512 SSDEEP TLSH