Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 18:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe
- Size 50KB
- Sample260802-wpg5bsvsdw
- SHA256 5dc72e51105857c6cd6e7139f38e979560e307e9495df992c1fbc1b441f5fe77
- MD5 744d13f3f8d43089147a4e286f7051d8
- SHA1 8ac89789618d35f2ba0deb2e11fc9ed83df640ce
- SHA512 a80f775093da3e43b7dd647fb0cb5f1caf6203a0006c6e929cf5b06fa6dfd2f3432d28be06fdf9493333beeb29b501d7458e5131f01249c021b5f076720a78a8
- SSDEEP 768:OCNxU+Uh5ja9QI73wjbSpoo3e/HckrS2cr2qhSp1CT8PKrM:LNxU+W+73uSpoo3e/8+dcr2ySHCT8PF
- TLSH T146339F519B56807FFD7056B8188363BE82255D2B214BFD0AE924FD218CEA1D3F9F9213
- 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 2026-08-02_744d13f3f8d43089147a4e286f7051d8_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" 2026-08-02_744d13f3f8d43089147a4e286f7051d8_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\insa30 = "C:\\Windows\\system32\\.exe" 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe - Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\I 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\V 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\I\scservice.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File created C:\Windows\SysWOW64\V\insa30.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\I\servicess.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\I\mirror.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File created C:\Windows\SysWOW64\I\netdhcp.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\I\netdhcp.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File created C:\Windows\SysWOW64\I\scservice.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\V\insa30.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File created C:\Windows\SysWOW64\I\servicess.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe File created C:\Windows\SysWOW64\I\mirror.exe 2026-08-02_744d13f3f8d43089147a4e286f7051d8_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 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2524 2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_744d13f3f8d43089147a4e286f7051d8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_744d13f3f8d43089147a4e286f7051d8_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:2524
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\V\insa30.exe
- Size 50KB
- SHA256 ec6060b1a3b5619292f949ef518f8a45d42f47670b16674fd1451411b4c00f0d
- MD5 4befa31bf148cad785bcef1c909e445a
- SHA1 9c3d6a0bbf94bd218016c4f3cbe12bbbcd8a817f
- SHA512 fc63e54bf9ae91c2aa04965a16af8b38241afb8f1db4c97b0faa561b0f455533c2728b83d3d3d7778a22d0a285a9200469d393a807a7cb47bed50787366a6731
- SSDEEP 768:OCNxU+Uh5ja9QI73wjbSpoo3e/HckrS2cr2qhSp1CT8PKrh:LNxU+W+73uSpoo3e/8+dcr2ySHCT8PA
- TLSH T1E7339F519B56807FFD7056B8188763BE82255D2B214BFD0AE924FD218CEA1D3F8F9213
- MD5 SHA1 SHA512 SSDEEP TLSH