Analysis
- max time kernel
131s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/08/2026, 06:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe
- Size 824KB
- Sample260805-graeyaee74
- SHA256 9a447b532bb6291b04d606be5f139322defb321a51293c52ea0ef69786a5c102
- MD5 5a849aeed894361702246300b4313d01
- SHA1 76822c6e160d75be24a4b89b17daebdde79ef43e
- SHA512 0e08731b6588227cec826890a7649bfd5c601fa517016664cb894c33f88efbbc3277572290c7398946c8a1e796096e2872de9c8c9bb082834238460f7b71134e
- SSDEEP 6144:U4sZBOZdjEYTPXMhaMP/kFTA7OAtBOZdjEYTPXMhaMP/a:UnANL8oq/kFTsOTNL8oq/a
- TLSH T15405FC3406718E04D863C3B42C950D955D6A1EF8CDF86795C707A0AE29BD7FA32AD3AC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Drops file in Drivers directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system32\drivers\etc\hosts yudq.exe File opened for modification C:\Windows\system32\drivers\etc\hosts nyhtg.exe File opened for modification C:\Windows\system32\drivers\etc\hosts masntgzh.exe - Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation yudq.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation nyhtg.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation masntgzh.exe - Deletes itself 1 IoCs
pid Process 5292 yudq.exe - Executes dropped EXE 64 IoCs
pid Process 5292 yudq.exe 4956 masntgzh.exe 5376 nyhtg.exe 4972 yudq.exe 5008 nyhtg.exe 5208 masntgzh.exe 5652 masntgzh.exe 6128 masntgzh.exe 5492 masntgzh.exe 1056 masntgzh.exe 3524 masntgzh.exe 2548 masntgzh.exe 5812 masntgzh.exe 4752 masntgzh.exe 5356 masntgzh.exe 6116 masntgzh.exe 3480 masntgzh.exe 1772 masntgzh.exe 4084 masntgzh.exe 1132 masntgzh.exe 1748 masntgzh.exe 1940 masntgzh.exe 568 masntgzh.exe 3356 masntgzh.exe 5224 masntgzh.exe 5200 masntgzh.exe 5580 masntgzh.exe 6032 masntgzh.exe 2128 masntgzh.exe 4340 masntgzh.exe 2732 masntgzh.exe 2892 masntgzh.exe 2436 masntgzh.exe 4500 masntgzh.exe 4552 masntgzh.exe 3764 masntgzh.exe 5212 masntgzh.exe 5368 masntgzh.exe 5452 masntgzh.exe 4936 masntgzh.exe 5816 masntgzh.exe 3824 masntgzh.exe 2968 masntgzh.exe 5464 masntgzh.exe 5496 masntgzh.exe 5320 masntgzh.exe 5912 masntgzh.exe 5692 masntgzh.exe 5064 masntgzh.exe 3828 masntgzh.exe 2196 masntgzh.exe 5808 masntgzh.exe 1088 masntgzh.exe 5300 masntgzh.exe 824 masntgzh.exe 4904 masntgzh.exe 5664 masntgzh.exe 5132 masntgzh.exe 5112 masntgzh.exe 1636 masntgzh.exe 6092 masntgzh.exe 2844 masntgzh.exe 5760 masntgzh.exe 2696 masntgzh.exe - Adds Run key to start application 2 TTPs 12 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yudq = "c:\\windows\\system\\yudq.exe" 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nyhtg = "c:\\windows\\nyhtg.exe" yudq.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\masntgzh = "c:\\windows\\system32\\masntgzh.exe" nyhtg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nyhtg = "c:\\windows\\nyhtg.exe" nyhtg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yudq = "c:\\windows\\system\\yudq.exe" masntgzh.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nyhtg = "c:\\windows\\nyhtg.exe" masntgzh.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\masntgzh = "c:\\windows\\system32\\masntgzh.exe" 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nyhtg = "c:\\windows\\nyhtg.exe" 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yudq = "c:\\windows\\system\\yudq.exe" yudq.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\masntgzh = "c:\\windows\\system32\\masntgzh.exe" yudq.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yudq = "c:\\windows\\system\\yudq.exe" nyhtg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\masntgzh = "c:\\windows\\system32\\masntgzh.exe" masntgzh.exe - Drops file in System32 directory 55 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\nzvbmt.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\prebjdws.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\jiurrr.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\frfh.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification \??\c:\windows\SysWOW64\masntgzh.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\jhzailni.exe yudq.exe File opened for modification C:\Windows\SysWOW64\prebjdws.exe yudq.exe File opened for modification C:\Windows\SysWOW64\bfwudvf.exe yudq.exe File opened for modification C:\Windows\SysWOW64\gfpws.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\acstefm.exe yudq.exe File opened for modification C:\Windows\SysWOW64\frfh.exe yudq.exe File opened for modification C:\Windows\SysWOW64\acstefm.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\jiurrr.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\frfh.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\qxgntbh.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\gfpws.exe yudq.exe File opened for modification C:\Windows\SysWOW64\prebjdws.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\frfh.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\qxgntbh.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\qxgntbh.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\nzvbmt.exe yudq.exe File opened for modification C:\Windows\SysWOW64\tcmleu.exe yudq.exe File opened for modification C:\Windows\SysWOW64\qxgntbh.exe yudq.exe File opened for modification C:\Windows\SysWOW64\qzcavn.exe yudq.exe File opened for modification C:\Windows\SysWOW64\nzvbmt.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\tcmleu.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\xbtjqxuq.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\svjog.exe yudq.exe File opened for modification C:\Windows\SysWOW64\prebjdws.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\xbtjqxuq.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\qzcavn.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\nzvbmt.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\jiurrr.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\tcmleu.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\svjog.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\svjog.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\qzcavn.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File created \??\c:\windows\SysWOW64\masntgzh.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\bfwudvf.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\acstefm.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\qzcavn.exe masntgzh.exe File opened for modification C:\windows\SysWOW64\masntgzh.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\tcmleu.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\xbtjqxuq.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\jhzailni.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\gfpws.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\bfwudvf.exe masntgzh.exe File opened for modification C:\Windows\SysWOW64\jhzailni.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\acstefm.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\bfwudvf.exe 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\SysWOW64\jiurrr.exe yudq.exe File opened for modification C:\Windows\SysWOW64\xbtjqxuq.exe yudq.exe File opened for modification C:\Windows\SysWOW64\svjog.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\gfpws.exe nyhtg.exe File opened for modification C:\Windows\SysWOW64\jhzailni.exe masntgzh.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\system\krzrdogjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\aagkjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\vgerbqixjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\lbsvemjczc yudq.exe File opened for modification C:\Windows\mvcazjczc nyhtg.exe File opened for modification C:\Windows\system\umqcjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\tffduotjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\df..omyrjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\rqymahmejczc yudq.exe File opened for modification C:\Windows\system\oodaljczc yudq.exe File opened for modification C:\Windows\system\usymnskcjczc yudq.exe File opened for modification C:\Windows\zpd.fycfjczc nyhtg.exe File opened for modification C:\Windows\duuybojczc nyhtg.exe File opened for modification C:\Windows\system\tgcwjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\qx.ldxyljczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\iidkfhjczc yudq.exe File opened for modification C:\Windows\system\w.fprfrvjczc yudq.exe File opened for modification C:\Windows\system\smpckggfjczc yudq.exe File opened for modification C:\Windows\atyrhajczc nyhtg.exe File opened for modification C:\Windows\hddtmmkjczc nyhtg.exe File opened for modification C:\Windows\udczppqjczc nyhtg.exe File opened for modification C:\Windows\system\kuewwyxrjczc yudq.exe File opened for modification C:\Windows\system\pga.jczc yudq.exe File opened for modification C:\Windows\system\lscqrozjczc masntgzh.exe File opened for modification C:\Windows\system\okyyajczc masntgzh.exe File opened for modification C:\Windows\system\uslvyjczc masntgzh.exe File opened for modification C:\Windows\system\whw.gjczc masntgzh.exe File opened for modification C:\Windows\system\yqwlilpjczc masntgzh.exe File opened for modification C:\Windows\system\rgbsz.sjczc masntgzh.exe File opened for modification C:\Windows\system\whelgqjczc masntgzh.exe File opened for modification C:\Windows\system\mttqjczc masntgzh.exe File opened for modification C:\Windows\system\fpvtszijczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\zqitjczc nyhtg.exe File opened for modification C:\Windows\system\neuepxzjczc masntgzh.exe File opened for modification C:\Windows\system\rc..fcjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\cvoyhvjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\lrcvkdgmjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\ttdaojczc yudq.exe File opened for modification C:\Windows\system\gvqfrljczc yudq.exe File opened for modification C:\Windows\tdakrjczc nyhtg.exe File opened for modification C:\Windows\mzzelzjczc nyhtg.exe File opened for modification C:\Windows\ayym.wojczc nyhtg.exe File opened for modification C:\Windows\system\zamhjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\mrzddjczc yudq.exe File opened for modification C:\Windows\system\.hxsjczc yudq.exe File opened for modification C:\Windows\weamqgjczc nyhtg.exe File opened for modification C:\Windows\nlkrzijczc nyhtg.exe File opened for modification C:\Windows\system\asnltmjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\vfklvwcwjczc yudq.exe File opened for modification C:\Windows\uzsdzzjczc nyhtg.exe File opened for modification C:\Windows\vrwajczc nyhtg.exe File opened for modification C:\Windows\system\uiverjczc masntgzh.exe File opened for modification C:\Windows\system\cergozqwjczc masntgzh.exe File opened for modification C:\Windows\system\uqupbkqjczc masntgzh.exe File opened for modification C:\Windows\system\ankttkjczc 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe File opened for modification C:\Windows\system\.xr.tsgjczc yudq.exe File opened for modification C:\Windows\system\egf.ssjczc yudq.exe File opened for modification C:\Windows\zcnijczc nyhtg.exe File opened for modification C:\Windows\system\zigujczc masntgzh.exe File opened for modification C:\Windows\system\dtssjczc masntgzh.exe File opened for modification C:\Windows\system\klnkjczc masntgzh.exe File opened for modification C:\Windows\system\mdemjczc masntgzh.exe File opened for modification C:\Windows\system\xnephaknjczc yudq.exe File opened for modification C:\Windows\system\xazzhmnjczc yudq.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 64 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 nyhtg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language masntgzh.exe - Modifies registry class 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ yudq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ nyhtg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ masntgzh.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 5292 yudq.exe 5292 yudq.exe 4956 masntgzh.exe 4956 masntgzh.exe 5376 nyhtg.exe 5376 nyhtg.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 4956 masntgzh.exe 4956 masntgzh.exe 5008 nyhtg.exe 5008 nyhtg.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5292 yudq.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 5008 nyhtg.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 4956 masntgzh.exe 5292 yudq.exe 5292 yudq.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4776 wrote to memory of 5292 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 87 PID 4776 wrote to memory of 4956 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 88 PID 4776 wrote to memory of 5376 4776 2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe 90 PID 5292 wrote to memory of 5208 5292 yudq.exe 95 PID 5008 wrote to memory of 5652 5008 nyhtg.exe 96 PID 4956 wrote to memory of 6128 4956 masntgzh.exe 97 PID 5292 wrote to memory of 5492 5292 yudq.exe 98 PID 5008 wrote to memory of 1056 5008 nyhtg.exe 99 PID 4956 wrote to memory of 3524 4956 masntgzh.exe 100 PID 5292 wrote to memory of 2548 5292 yudq.exe 101 PID 5008 wrote to memory of 5812 5008 nyhtg.exe 102 PID 4956 wrote to memory of 4752 4956 masntgzh.exe 103 PID 5292 wrote to memory of 5356 5292 yudq.exe 104 PID 5008 wrote to memory of 6116 5008 nyhtg.exe 105 PID 4956 wrote to memory of 3480 4956 masntgzh.exe 108 PID 5292 wrote to memory of 1772 5292 yudq.exe 111 PID 5008 wrote to memory of 4084 5008 nyhtg.exe 112 PID 4956 wrote to memory of 1132 4956 masntgzh.exe 113 PID 5292 wrote to memory of 1748 5292 yudq.exe 115 PID 5008 wrote to memory of 1940 5008 nyhtg.exe 116 PID 4956 wrote to memory of 568 4956 masntgzh.exe 117 PID 5292 wrote to memory of 3356 5292 yudq.exe 121 PID 5008 wrote to memory of 5224 5008 nyhtg.exe 122 PID 4956 wrote to memory of 5200 4956 masntgzh.exe 123 PID 5292 wrote to memory of 5580 5292 yudq.exe 124 PID 5008 wrote to memory of 6032 5008 nyhtg.exe 125 PID 4956 wrote to memory of 2128 4956 masntgzh.exe 126 PID 5292 wrote to memory of 4340 5292 yudq.exe 129 PID 5008 wrote to memory of 2732 5008 nyhtg.exe 130 PID 4956 wrote to memory of 2892 4956 masntgzh.exe 131 PID 5292 wrote to memory of 2436 5292 yudq.exe 132 PID 5008 wrote to memory of 4500 5008 nyhtg.exe 133 PID 4956 wrote to memory of 4552 4956 masntgzh.exe 134 PID 5292 wrote to memory of 3764 5292 yudq.exe 135 PID 5008 wrote to memory of 5212 5008 nyhtg.exe 136 PID 4956 wrote to memory of 5368 4956 masntgzh.exe 137 PID 5292 wrote to memory of 5452 5292 yudq.exe 138 PID 5008 wrote to memory of 4936 5008 nyhtg.exe 139 PID 4956 wrote to memory of 5816 4956 masntgzh.exe 140 PID 5292 wrote to memory of 3824 5292 yudq.exe 141 PID 5008 wrote to memory of 2968 5008 nyhtg.exe 142 PID 4956 wrote to memory of 5464 4956 masntgzh.exe 143 PID 5292 wrote to memory of 5496 5292 yudq.exe 144 PID 5008 wrote to memory of 5320 5008 nyhtg.exe 145 PID 4956 wrote to memory of 5912 4956 masntgzh.exe 146 PID 5292 wrote to memory of 5692 5292 yudq.exe 147 PID 5008 wrote to memory of 5064 5008 nyhtg.exe 148 PID 4956 wrote to memory of 3828 4956 masntgzh.exe 149 PID 5292 wrote to memory of 2196 5292 yudq.exe 150 PID 5008 wrote to memory of 5808 5008 nyhtg.exe 151 PID 4956 wrote to memory of 1088 4956 masntgzh.exe 152 PID 5292 wrote to memory of 5300 5292 yudq.exe 153 PID 5008 wrote to memory of 824 5008 nyhtg.exe 154 PID 4956 wrote to memory of 4904 4956 masntgzh.exe 155 PID 5292 wrote to memory of 5664 5292 yudq.exe 156 PID 5008 wrote to memory of 5132 5008 nyhtg.exe 157 PID 4956 wrote to memory of 5112 4956 masntgzh.exe 158 PID 5292 wrote to memory of 1636 5292 yudq.exe 159 PID 5008 wrote to memory of 6092 5008 nyhtg.exe 160 PID 4956 wrote to memory of 2844 4956 masntgzh.exe 161 PID 5292 wrote to memory of 5760 5292 yudq.exe 162 PID 5008 wrote to memory of 2696 5008 nyhtg.exe 163 PID 4956 wrote to memory of 4908 4956 masntgzh.exe 164 PID 5292 wrote to memory of 1724 5292 yudq.exe 165
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4776 -
C:\windows\system\yudq.exe"C:\windows\system\yudq.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe"2⤵
- Drops file in Drivers directory
- Checks computer location settings
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5292 -
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5208
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5492
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2548
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5356
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:1772
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1748
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:3356
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5580
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:4340
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:2436
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3764
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5452
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:3824
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5496
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5692
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2196
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5300
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5664
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1636
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5760
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:1724
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:5116
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:552
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5576
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:644
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5656
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3232
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:996
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5972
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5488
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3200
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:3436
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3280
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:5268
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4236
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:6016
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4108
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4744
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4960
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:768
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:3980
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4724
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4364
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4512
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:5384
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4632
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe"2⤵
- Drops file in Drivers directory
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4956 -
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:6128
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:3524
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4752
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3480
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:1132
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:568
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5200
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2128
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:2892
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4552
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5368
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5816
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5464
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5912
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3828
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1088
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4904
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
PID:5112
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2844
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4908
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:560
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5964
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:3964
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:1164
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3484
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4992
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:6084
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4256
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:1184
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:1056
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:3944
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3208
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5388
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4544
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:112
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:5648
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:3532
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:3244
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:1372
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵
- System Location Discovery: System Language Discovery
PID:2240
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:1512
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4944
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:2128
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:2732
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:5232
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"3⤵PID:4496
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C:\windows\nyhtg.exe"C:\windows\nyhtg.exe" "C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5376
-
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\??\c:\windows\system\yudq.exec:\windows\system\yudq.exe1⤵
- Executes dropped EXE
PID:4972
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\??\c:\windows\nyhtg.exec:\windows\nyhtg.exe1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5652
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-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:1056
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5812
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6116
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4084
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:1940
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5224
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6032
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2732
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4500
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5212
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:4936
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:2968
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5320
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5064
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:5808
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:824
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5132
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:6092
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- Executes dropped EXE
PID:2696
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1752
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:3108
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4628
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:5460
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2216
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2200
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:548
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:4516
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2512
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:5220
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:6044
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:468
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2132
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:4580
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:1296
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:6116
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:2280
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2880
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1708
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:5708
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:5848
-
-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:5860
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-
C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:5104
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:3692
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:4680
-
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C:\windows\SysWOW64\masntgzh.exe"C:\windows\system32\masntgzh.exe"2⤵PID:4500
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-05_5a849aeed894361702246300b4313d01_elex_wannacry.exeyudq.exe_
- Size 824KB
- SHA256 9a447b532bb6291b04d606be5f139322defb321a51293c52ea0ef69786a5c102
- MD5 5a849aeed894361702246300b4313d01
- SHA1 76822c6e160d75be24a4b89b17daebdde79ef43e
- SHA512 0e08731b6588227cec826890a7649bfd5c601fa517016664cb894c33f88efbbc3277572290c7398946c8a1e796096e2872de9c8c9bb082834238460f7b71134e
- SSDEEP 6144:U4sZBOZdjEYTPXMhaMP/kFTA7OAtBOZdjEYTPXMhaMP/a:UnANL8oq/kFTsOTNL8oq/a
- TLSH T15405FC3406718E04D863C3B42C950D955D6A1EF8CDF86795C707A0AE29BD7FA32AD3AC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\masntgzh.exe
- Size 678KB
- SHA256 d12901bf36bddbd23b527bde7d3ccc9cfb8f0e80e6ac03a13455e6f6a9320a4e
- MD5 ddd581549e6cf49b69ac114187796123
- SHA1 2798c0f7442645ef9f8b32ffde0738b8b16040bc
- SHA512 81d2f3709c944b388f1fe4519fc974b5a8c9a38b734e76a7d010da46382160f072f80fc047cb2ad9b25c1eb2df3ecd70f0ffb6e6110120be1a1d6dfcd0ac5b0a
- SSDEEP 6144:U4sZBOZdjEYTPXMhaMP/kFTA7OAtBOZdjEYTf:UnANL8oq/kFTsOTNT
- TLSH T157E40D3406718E04D463C3B42C950D955D6A1EF8CDF86796C707A0AE29BD7FA32AD3AC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\nyhtg.exe
- Size 727KB
- SHA256 470fa248ef6bf592b9b3de20cabb2f052b2f46d0cf44bb6999884456549db21b
- MD5 a83ab50f6e1c4189ea63f6d93cee77fc
- SHA1 43732fd6f96fc4e65e486176c3dd9416e75f194a
- SHA512 fa87a8d1558c3e75f8b03c64854713719b34c040d218de01a06896b3f4c83820a9cc8f6de2a81c3ca9a32f760b99fd9033c998617acdeef4afc011ca8d479484
- SSDEEP 6144:U4sZBOZdjEYTPXMhaMP/kFTA7OAtBOZdjEYTPXMhA:UnANL8oq/kFTsOTNL86
- TLSH T114F40D3406718E04D463C3B42C950D955D6A1EF8CDF86796C707A0AE29BD7FA32AD3AC
- MD5 SHA1 SHA512 SSDEEP TLSH