Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 03:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe
- Size 76KB
- Sample260821-eellbswvdz
- SHA256 3970a233d47d6a9696fc211b31a26487c3a5f0fa79bad3b6031208ca732c5c12
- MD5 db73f8487dd9622b0c1869487f0d31a8
- SHA1 27c5e502a61c78a5bd01fa0d69ea77a3d979a8f3
- SHA512 65660407c409778cbbad1e171dcfbc8e5b495ea99539bad681bb0d35fbcb16980a15a5d0ac245c521f8181f532f3e47af877f9a3c5c2211ce2eaf19729140ba9
- SSDEEP 768:iisY5h2XBMfIHKMkU2jlQ43gYdUjrb9I1JyS2YJ50DwzNTfmSMthUVhLg/L0:iisiuSfIZkZ33rAb2JxGDCNaztqIY
- TLSH T166739D1B7ADA04F3DC8701B118694F7B6F7B62330B6A95D3CF605A461DB2494CB3A217
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- 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 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Modifies Internet Explorer Phishing Filter 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\PhishingFilter 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe Set value (int) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\PhishingFilter\Enabled = "1" 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe Set value (int) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\PhishingFilter\ShownVerifyBalloon = "3" 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5564 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5564 wrote to memory of 3752 5564 2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_db73f8487dd9622b0c1869487f0d31a8_elex_rhadamanthys_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer Phishing Filter
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5564 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
PID:3752
-