Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/05/2026, 10:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
4 signatures
150 seconds
General
- Target 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe
- Size 2.4MB
- Sample260507-mjd12sby21
- SHA256 012e97e5c7acc215efda11ea3b851539b4b6893f4d86e3f6e6ad13c3f94f1874
- MD5 405100b1c7905bb11e5ef861f47bfed3
- SHA1 c076692648587cbbe92a5bef07a6786e6e3b02bc
- SHA512 193c64d0de664c1498885d2e4ec377e36714946f0b7ed6c4ff5df3fd15db23cd7a424efea03caf580ee80a3c4e164683ddfc54bc646854a6fce66808806e9bbb
- SSDEEP 49152:jtCntfQOpvGaKInA0Pd+SjK3pLS0X9v0qHYnk34AQ0EGhyA8RHy:jg1DA0PdLQtH9v0qHYn6lTyhRH
- TLSH T17DC59D32B7C0C232E1770F3099A9A665E57DBD21AB23864733983B1D1EB1781AD35F16
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Drops desktop.ini file(s) 4 IoCs
description ioc Process File created \??\c:\$Recycle.Bin\S-1-5-21-2397528088-2630719772-1129911217-1000\desktop.ini 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\$Recycle.Bin\S-1-5-21-2397528088-2630719772-1129911217-1000\desktop.ini 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\desktop.ini 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\desktop.ini 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\ipshe.xml 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\System\msadc\en-US\msdaremr.dll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.RegularExpressions.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Net.WebProxy.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Forms.Primitives.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\zh-Hant\System.Windows.Forms.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_NEUTER.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\en-US\ShapeCollector.exe.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\System\Ole DB\sqlxmlx.rll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\vk_swiftshader_icd.json 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\include\jdwpTransport.h 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\AssertCopy.xlsb 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\System\ado\msadomd.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationCore.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationCore.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Design.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationTypes.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\Microsoft.VisualBasic.Core.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClientSideProviders.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Input.Manipulations.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\WindowsBase.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Xaml.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\System.Security.Cryptography.ProtectedData.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\ipstr.xml 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipRes.dll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\System\Ole DB\it-IT\sqlxmlx.rll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Memory.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\System\ado\msado25.tlb 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationUI.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ru\System.Windows.Input.Manipulations.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.ServicePoint.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.Primitives.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ko\PresentationCore.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\en-US.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\sw_MASCULINE.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\Microsoft.Ink.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Requests.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Specialized.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.Extensions.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\mscorlib.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Controls.Ribbon.resources.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\da_NEUTER.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\nb_MASCULINE.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.en-us.dll 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\System\msadc\en-US\msdaprsr.dll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File created \??\c:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\bn_FEMININE.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\uk_MASCULINE.pak 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\GroupSelect.docm 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\hu.txt 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe - Program crash 1 IoCs
pid pid_target Process procid_target 952 3228 WerFault.exe 78 - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_405100b1c7905bb11e5ef861f47bfed3_elex_glassworm_remcos_rhadamanthys_sivis_stop.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3228 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3228 -s 4922⤵
- Program crash
PID:952
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3228 -ip 32281⤵PID:1924
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7z.dll
- Size 4.2MB
- SHA256 b7c592faeb59a5b211abbc6a0436f804d088b25e7a7dec18484b85ad912b091e
- MD5 7156c90819d2c2505330490f6dd129b4
- SHA1 ef09cc817fb6ad74b8f6dafbd473b4e8234bd96e
- SHA512 88ff771623577eae2d53dc9552f9177f4ab26dfb297546e6d4732114af405fccaaba37e3eb02ebb5b78665edb437758a2fc45cee881e19d5e764635b2ca1a748
- SSDEEP 49152:jtCntfQOpvGaKInA0Pd+SjK3pLS0X9v0qHYnk34AQ0EGhyA8RHyIzTxMtpzpDBGH:jg1DA0PdLQtH9v0qHYn6lTyhRH3TgDB
- TLSH T160267D26F7A0C231D077CE30C5A6A665E9757C529B3286C723847B2D2F737E18939B21
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_MASCULINE.pak
- Size 23B
- SHA256 b189beaa211d90f2d81ce45beb5790fe72e9fff13dca5f46ad1461489fe59106
- MD5 b3f6ee17e4d70043651e0205fd942631
- SHA1 09659cf4c7613e3196125ecc6b491ea345993980
- SHA512 bda3d9506c22cdb0f06bc4ff08b7948530dd23dc4f39e544c604bd892ff9b73665f0bf2e7c7228e3d0fc4d72c8a285e40b71443ef57beac0df993a572626dc76
- MD5 SHA1 SHA512
- Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.CodePages.dll
- Size 5B
- SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
- MD5 b5b682b742431a52ea8b17c72ad9c572
- SHA1 326320f469235708c59f678c9a7357dca552d306
- SHA512 4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163
- MD5 SHA1 SHA512