Analysis
- max time kernel
150s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 08:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe
- Size 32KB
- Sample260802-j68bmafl2w
- SHA256 162b56124d46cb34ae5f87e7b08463210c964b37d86f6811392c0664e1886a12
- MD5 93b21f09a57b1ef012d3a514591b5a77
- SHA1 e411f0287b5bf2e7e112bf63fe0f3cd6cdb095d5
- SHA512 120843938528b21f24194da27fd4e6724fdc93c95fcea5514320a82f681c43f08f30e9dc54c3f4aa28c768328fe13c7751affc258c8b51461032ee79d71b6ffa
- SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kd:EdbjXRrs9sINeZEtejlIkoLN127BFVna
- TLSH T170E24234BFD558F2E377DA73F9F691C2683679623C02690C40956F8448F3B52ADA1A0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2904 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 2026-08-02_93b21f09a57b1ef012d3a514591b5a77_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 1692 wrote to memory of 2904 1692 2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_93b21f09a57b1ef012d3a514591b5a77_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
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:2904
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
- Size 32KB
- SHA256 4c2093524a51c7723a63368c217c71f8e04ed7c4618d8a76f78a79dee13f7540
- MD5 e0f089570d172b8fc53eb72ea4bc73bb
- SHA1 b81b674891dceed40528502101ed3cb37b44a4c9
- SHA512 6d88c6fc44ccaba4df2730dc3139594df2a0a6ec892775ee2300cf7fb0c4b5f7542102ff2ad73f71ad3ead90329711c76c08d3808f206d07966e800d44f510ed
- SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kM:EdbjXRrs9sINeZEtejlIkoLN127BFVnP
- TLSH T1C5E24234BFD458F2E377DA73F9F691C2683679623C02690C40956F8448F3B52ADA1A0E
- MD5 SHA1 SHA512 SSDEEP TLSH