Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 09:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe
- Size 55KB
- Sample260814-lfdqfagg99
- SHA256 7c670993ea3849009c88e9ba3cb1c22b94584e2e673ce67375b8c372968e2c39
- MD5 e57b7d8631c23f979ab747d71973d2be
- SHA1 38c6c8c9286c4c3b9de2d9bd6fad9d9c6819cf6d
- SHA512 c84d026fec577333005f0022e5d591037f12bbbe9fe090878ad7ab6c90d484d6349496185a86ff946624c71eee5a874fdb00717ca6efa46d0cfd3c1f62750854
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41T:PU+W+qNo3e9Sy/H4d41T
- TLSH T18E439D515B96807FFDB05AF81C8762FE81196D2B224BED09A924FD2148D61E3FCB9313
- 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 2026-08-14_e57b7d8631c23f979ab747d71973d2be_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" 2026-08-14_e57b7d8631c23f979ab747d71973d2be_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\znqa30 = "C:\\Windows\\system32\\.exe" 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe - Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\servicess.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\netdhcp.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\ 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File created C:\Windows\SysWOW64\scservice.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\scservice.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File created C:\Windows\SysWOW64\servicess.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File created C:\Windows\SysWOW64\mirror.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\mirror.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File created C:\Windows\SysWOW64\netdhcp.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File created C:\Windows\SysWOW64\znqa30.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\znqa30.exe 2026-08-14_e57b7d8631c23f979ab747d71973d2be_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 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3052 2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-14_e57b7d8631c23f979ab747d71973d2be_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_e57b7d8631c23f979ab747d71973d2be_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:3052
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 215fa93c6cf2d12121ff8d8ba12eb3cac2d405a38aaa28b9cc72a73d87e41255
- MD5 cdd9770934c5c3723bf48bf7f4846dd2
- SHA1 237eafb190521f89d47d2161b0cdd41dfdec84ce
- SHA512 95c3d47d00e65ddb7f31c20c5a065efb6e966faa8cc6343762b138e896894f071adf8f985c349ea501c82bdc02b1bc728f4dd1c77b80e57056eb26be43a7eefc
- SSDEEP 1536:LNxU+W+73uSpoo3e/8+dcr2ySHCT89uuud7bOCR41S:PU+W+qNo3e9Sy/H4d41S
- TLSH T1B5439D515B96807FFDB05AF81C8762FE81196D2B224BED09A924FD2148D61E3FCB9313
- MD5 SHA1 SHA512 SSDEEP TLSH