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
23/08/2026, 00:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe
- Size 51KB
- Sample260823-ahxesagg96
- SHA256 1813deb6854366b37311fc8db9fb5c42d58e880600541a07fb1abbc66124c48e
- MD5 cdaf90baa8285a609b5bc819947f209c
- SHA1 6b47b063ae43e9bf3ce7a1d9fd6156b07b90da3d
- SHA512 b207bb9f4b0fa771a2a361860bde1c380f1ee538fa93705209ed25944d55a9e8e65e4228caed8247612dc71d4b1e8dec793b22048f2262f2c400ed1851cc629d
- SSDEEP 768:OCNxU+Uh5ja9QI73wjbSpoo3e/HckrS2cr2qhSp1CT8PKrH:LNxU+W+73uSpoo3e/8+dcr2ySHCT8PK
- TLSH T157339F529B56807FFD7056F4188757BE82256D2B214BFD0AE914FD218CEA1D3F8B9203
- 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 2026-08-22_cdaf90baa8285a609b5bc819947f209c_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" 2026-08-22_cdaf90baa8285a609b5bc819947f209c_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\znea30 = "C:\\Windows\\system32\\.exe" 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe - Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\J\netdhcp.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\J 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\W 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\W\znea30.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\J\mirror.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File created C:\Windows\SysWOW64\J\netdhcp.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File created C:\Windows\SysWOW64\J\scservice.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\J\scservice.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File created C:\Windows\SysWOW64\W\znea30.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File created C:\Windows\SysWOW64\J\servicess.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\J\servicess.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe File created C:\Windows\SysWOW64\J\mirror.exe 2026-08-22_cdaf90baa8285a609b5bc819947f209c_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 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1228 2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-22_cdaf90baa8285a609b5bc819947f209c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_cdaf90baa8285a609b5bc819947f209c_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:1228
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\W\znea30.exe
- Size 51KB
- SHA256 b3a76a5f9f785fc5c8e570c5e89deb5cf6d3e4c2d8efe7956d17262a4c013ebe
- MD5 53dfaac1ced79d9a7b3bc61c224d49de
- SHA1 bc4c73a03a56473f98efe176c0804cf9de8332e2
- SHA512 43f19b8d177af48f056ffa55f8800f98c3a9bf57af35fa89ff0f10c2b6018d653ae865d2a18c5c0153770c67e97e058f9e7fa594181c372c81dd7af5bbb064bf
- SSDEEP 768:OCNxU+Uh5ja9QI73wjbSpoo3e/HckrS2cr2qhSp1CT8PKrq:LNxU+W+73uSpoo3e/8+dcr2ySHCT8Pj
- TLSH T190339F529B56807FFD7056B8188757BE82255D2B214BFD0AE914FD218CEA1D3F8B9203
- MD5 SHA1 SHA512 SSDEEP TLSH