Analysis
- max time kernel
150s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 16:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe
- Size 40KB
- Sample260809-th18hs1epd
- SHA256 0c443ffdf489d2d5a418d5dd7b3316229965f7706b495ad1f28483167e2b4dd6
- MD5 beb82722a980f73953311447cb0ec27d
- SHA1 7d0c33feb5e6d7390e75139bd584f5d42197e1fa
- SHA512 93f1a83cc5d09fd698399acc1592385a0a5fa572c25e150cce58ed396d4d86721b1e622da8b5f332b91aba4daf9ace2d69eab8273558d8410bbcd9fabec2b6f8
- SSDEEP 384:AVk0wrG7NRkWbKsNZWdIOD+nVXvsuW6k1:AG0wqJRjOIbVXmt
- TLSH T1A603463F6AE915F3D37F9B7586F251F6E974B2263A02580E4045C34A0853F56BEA0B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3164 zmnzx.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 2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zmnzx.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1532 wrote to memory of 3164 1532 2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_beb82722a980f73953311447cb0ec27d_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3164
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
- Size 40KB
- SHA256 1465400b1bab40e6f3a42e257d60556bef2e2c62bb0e0badcc357d4a2d3b88cd
- MD5 9bdf1d8a6520e7705f8e8afb76a7b3c0
- SHA1 5858195bc5a259b088acb0bc88df04688390caed
- SHA512 e1739bcb8d2672fb6c00dcfb6ed26bccdcd106675d06be23afd350dac1ec3f5ce4db628332e0cb40a1bcd57b331dceccb6c65294733d8c364baf512f506150ec
- SSDEEP 384:AVk0wrG7NRkWbKsNZWdIOD+nVXvsuW6kr:AG0wqJRjOIbVXmj
- TLSH T16513463F6AE915F3D37F9B7586F251F6E974B2263A02580E4045C34A0853F56BEA0B0E
- MD5 SHA1 SHA512 SSDEEP TLSH