Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 07:50
Behavioral task
behavioral1
Sample
2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe
Resource
win11ltsc2024-20260618-en
windows11-ltsc_2024-x64
12 signatures
150 seconds
General
- Target 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe
- Size 96KB
- Sample260629-jphpmsgv6s
- SHA256 bfd2196704b94dd1ba938ec5faf7b5859c95fb51d1a9ac48df3ace732215115f
- MD5 472a82a5dc29b103a51f14c72e6141fe
- SHA1 00f09459e9768303f485bb24e78a1c2f5758de29
- SHA512 fb5ac90685456d7d02020c766c0a54515309f205b9683c7ad7e7de1b7fc58c0160c0e02bd8b16df453c9f5662a3c5a4ee72babacbd998c21aa31918863930bcd
- SSDEEP 1536:JxqjQ+P04wsmJCnHAUomlED/NOrhL/wM0:sr85CnHTl0Orle
- TLSH T100A3D302A7E1C531F0325A78E87A56F49E327C24DE358AAF6391BE4DBC71790DC2534A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x00070000000188f4-13.dat family_neshta behavioral2/memory/6052-133-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/6052-134-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/6052-136-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Executes dropped EXE 1 IoCs
pid Process 5956 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.27\MID1AD~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.27\MI9C33~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MI9C33~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Google\GOOGLE~1\141073~1.0\DISABL~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\pwahelper.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MICROS~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\MICROS~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\cookie_exporter.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.27\MICROS~4.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MI391D~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~1\MpCmdRun.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\identity_helper.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\msedge_pwa_launcher.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\BHO\ie_to_edge_stub.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\identity_helper.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\msedge.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\notification_helper.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MIA062~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\elevated_tracing_service.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\notification_click_helper.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\msedge.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\msedge_pwa_launcher.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MICROS~4.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\122023~1.106\msedge_proxy.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.27\MICROS~2.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.27\MIA062~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\msedgewebview2.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\BHO\ie_to_edge_stub.exe 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.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 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5956 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6052 wrote to memory of 5956 6052 2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe"1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:6052 -
C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5956
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
- MD5 3b73078a714bf61d1c19ebc3afc0e454
- SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
- SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
- SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
- TLSH T17493AE13FAF18872D1621BF89C29E359C93F7A306E3056A7A3E40D5D5D747C26C2924B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-27_472a82a5dc29b103a51f14c72e6141fe_elex_neshta_wannacry.exe
- Size 56KB
- SHA256 cd1ebb1ad063fdc0376e210aeb7c6ef21925e9b732874ab7aa38153db8033f8d
- MD5 92dbdaa57c3332a65b71fab838f6556a
- SHA1 9e646ad638ed8cedac6be69568e2cd56e4b815d6
- SHA512 16a1eeef0520ae62241bc7b8a5869fd0d8be0b38a61cdec8d7020b4ff79a4dc9374aac9a3b37b1ba2f7036351dddafdc29a6bb0ca1dd9821c360e28f64b9ade5
- SSDEEP 768:9IHmlEDITmNOrhBEyP1Kr+/gWV/F+AKSjbwYwqKQYYgsU:9WmlED/NOrhL/wMuHAU
- TLSH T1A043B402ABF58562F5B3AB3828BA27B59F32BC580E31CB5F6340BA5D0871750DD72356
- MD5 SHA1 SHA512 SSDEEP TLSH