Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 21:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe
- Size 55KB
- Sample260820-1vhp9sbl2x
- SHA256 5a21b7bfb1c65edd84ee56dcaa9951f8b171449191c9ca52c11b80d826708104
- MD5 4a1f37bee27dc106a14e87383851c018
- SHA1 1532d9c4e0d5c0ff8f42ad0a87611192ab38e0ff
- SHA512 7021670b7816b8c06545e14b9dcbbcd5881fdca56f67f9da4e76ecf77cfd1e5759384c5837a0f87bd9f9f43e5681d5dd9d0742af979c5200d147b8a4cea8b552
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41g:PU+W+qNo3e9Sy/H4d41g
- TLSH T148438D515B96807FFDB01AF81C8762FA81196D2B224BED09A924F9214CD61E3FCF9213
- 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 2026-08-20_4a1f37bee27dc106a14e87383851c018_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" 2026-08-20_4a1f37bee27dc106a14e87383851c018_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\snfa30 = "C:\\Windows\\system32\\.exe" 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe - Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\scservice.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\servicess.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\netdhcp.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File created C:\Windows\SysWOW64\snfa30.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\snfa30.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File created C:\Windows\SysWOW64\servicess.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File created C:\Windows\SysWOW64\mirror.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\mirror.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File created C:\Windows\SysWOW64\netdhcp.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\ 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe File created C:\Windows\SysWOW64\scservice.exe 2026-08-20_4a1f37bee27dc106a14e87383851c018_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 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4128 2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_4a1f37bee27dc106a14e87383851c018_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_4a1f37bee27dc106a14e87383851c018_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:4128
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 55KB
- SHA256 16ac2568ed6a11daa37a532f3625bd65846256c0027fcecd6b8294819414aa1d
- MD5 a3eb0506cac344f509fa2aa4371ba789
- SHA1 7a41df6edb7e53cb78fe2c163eab06fd268a0d20
- SHA512 1400a20d52751476d4f699f43e0d26d4b1c1588a053ce0053180bfa066749e9201b6366c31e2e5a5661e9b542bf6fc92a304addc08c826185cda4e5e2621ebc7
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41l:PU+W+qNo3e9Sy/H4d41l
- TLSH T12F438D515A96807FFDB05AF81C8762FE81196D2B224BED09A924F9214CD61E3FCF9313
- MD5 SHA1 SHA512 SSDEEP TLSH