Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 22:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe
- Size 62KB
- Sample260729-13tgqstdlh
- SHA256 70092572212dc70455185a7e0a070ddae53f7770fad7ff6901b47a814bb99277
- MD5 d8dde00022e2812bf9ea21ff106bb378
- SHA1 e6a7517727950801d84f34a627d5f934aebe478e
- SHA512 12894dd147e486ad298e09806956cf5f0d958bf567f11acfd89321a80b6fcdfff367d90b0ca1f1b6b767a59328ad6a3d22ac7ded15e8035205efba6ef04eae7b
- SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAr:QbjXRrs9sINeZEtejlIkoLN127BFVn23
- TLSH T10353BF38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3156 realupdater.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language realupdater.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5936 wrote to memory of 3156 5936 2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5936 -
C:\Users\Admin\AppData\Local\Temp\realupdater.exe"C:\Users\Admin\AppData\Local\Temp\realupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3156
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
- Size 62KB
- SHA256 3fb3af73360060132f28027e0cc9e8b4119eba42bf6921c3e56effc05e267ca2
- MD5 2cd2acb5673fc38d757fee3afa6a1aa3
- SHA1 abab0fe33da9692e541dc96f32029aca6aed7a33
- SHA512 1d90aa4580f6bf6b07b1ee75dbd26292cf698136c28b392c4f464e0a8205aba7dd228b0fe3ff696f61c56f05fb313b1df210b25b09ba1e472c45856d24155761
- SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAD:QbjXRrs9sINeZEtejlIkoLN127BFVn2P
- TLSH T12753BF38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
- MD5 SHA1 SHA512 SSDEEP TLSH