Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/10/2026, 15:03
Behavioral task
behavioral1
Sample
2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe
- Size 179KB
- Sample261027-sfefasdz21
- SHA256 074ac55e06b170610c5123a9276df4ed7929372c4058b3e8aeb2134bbe975fc2
- MD5 6c79cc2a8f82af2893a28534df3123a2
- SHA1 6b6203912bdc759864bb182065d0cb2fe9ef83f7
- SHA512 84daedca95e3f9d989f3203bcf3503915f0c3ca4090d920da2b732e50ae5661409163f4753ca745281cce6731246bc9cd33d87fcc5a0fd3efe2b4c96b96ee435
- SSDEEP 3072:sr85C7s6RYxAjV5YJZr2gUjuvFaRJ9iq8drmPrYf1sm:k95RY+QTSHuvoJ9n8drmz2Om
- TLSH T12804AE2AB550C0B6D06B58396D21D371E6BA72345669418BBBBC2B7F4F33390192E70E
- 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 behavioral1/files/0x0006000000020282-14.dat family_neshta behavioral1/memory/3420-133-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/3420-134-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/3420-136-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe - Executes dropped EXE 1 IoCs
pid Process 1268 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.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\" %*" 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.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\Edge\APPLIC~1\139034~1.125\BHO\ie_to_edge_stub.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\elevation_service.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\INSTAL~1\setup.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\BHO\IE_TO_~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\COOKIE~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\msedge.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\PWAHEL~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MI9C33~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Google\GOOGLE~1\141073~1.0\DISABL~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\INSTAL~1\setup.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\ELEVAT~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~2.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\NOTIFI~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\identity_helper.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\msedge_proxy.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\notification_click_helper.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\elevated_tracing_service.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MICROS~2.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\msedge.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~3.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MICROS~3.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\cookie_exporter.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\139034~1.125\pwahelper.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.65\MICROS~4.EXE 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.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 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.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\" %*" 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3420 wrote to memory of 1268 3420 2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe"1⤵
- Checks computer location settings
- 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:3420 -
C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1268
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
- Size 2.4MB
- SHA256 8268d3fefe8ca96a25a73690d14bacf644170ab5e9e70d2f8eeb350a4c83f9f6
- MD5 8ffc3bdf4a1903d9e28b99d1643fc9c7
- SHA1 919ba8594db0ae245a8abd80f9f3698826fc6fe5
- SHA512 0b94ead97374d74eaee87e7614ddd3911d2cf66d4c49abbfd06b02c03e5dd56fd00993b4947e8a4bcd9d891fa39cab18cc6b61efc7d0812e91eb3aea9cd1a427
- SSDEEP 49152:oTfiUEWo6zuEz439z99akTBc4O8b8ITDnlT4NvJX:oTfiG/nzU90T
- TLSH T179C59226A2C8C0EBE5642170CC59BBF900546D78DBA2CDD7BD447E16BA307D29533A3E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-26_6c79cc2a8f82af2893a28534df3123a2_elex_neshta_ransomhub_rhadamanthys_stop.exe
- Size 139KB
- SHA256 01036616f4d9893aca31274ca7f1e80286b2d979dbe46fb498a3b5dfd77e00b1
- MD5 b63328f44615f4bf02e9647ee19a465c
- SHA1 97bb882441c292518e7322307425872eb2937d8e
- SHA512 2c5ae2cccfbf74b42db90b221966c162da77bc975c143a8ceb26bc67ca24f8c73fcb39236a1d5d9cf398feb782916b81018d543b44c02d689051ed35948784be
- SSDEEP 3072:8J9iq8drmPrYf1sG6RYxAjV5YJZr2gUjuvF0:8J9n8drmz2O/RY+QTSHuvO
- TLSH T1CFD39D297840C0B2D46F94352961D7B2DAFA71755269818BBBBC7B7B4F23390192F30E
- MD5 SHA1 SHA512 SSDEEP TLSH