Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 06:39
Behavioral task
behavioral1
Sample
2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
- Size 4.4MB
- Sample260809-helg4swtbx
- SHA256 b12a35cb40caff1d812d16185adddf156e24f6a890ff1413c5917be90ee059cb
- MD5 8fbf85f1fef3b29208eb82254395c675
- SHA1 96e7dae60ac4e9bee7d4340e27fea59eb8ba7ba2
- SHA512 b2f898e04426fa1788e238a0350b859d456c300006819c75cfcd6a5792f3953480e961c5cb2b6a5cd5e876f553717fb0b47bb94834f613ec59a9838ab03e6780
- SSDEEP 98304:BXOHDDUZt9LDkW6jtf1SCpynsSPwxY5Gz6y4ZH:5OjoNHkpF1SCwnkx7m7t
- TLSH T195261231BB601023D9F50BB2E43CE220BC39AEC96B158CABD355BD2D59B46C597B7207
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral2/memory/2252-0-0x0000000000400000-0x0000000000413000-memory.dmp UPX behavioral2/files/0x000100000001b2e0-5.dat UPX behavioral2/memory/2252-2052-0x0000000000400000-0x0000000000413000-memory.dmp UPX - Drops desktop.ini file(s) 4 IoCs
description ioc Process File created \??\c:\$Recycle.Bin\S-1-5-21-1079202589-886135813-2527035092-1000\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\$Recycle.Bin\S-1-5-21-1079202589-886135813-2527035092-1000\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\desktop.ini 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe -
resource yara_rule behavioral2/memory/2252-0-0x0000000000400000-0x0000000000413000-memory.dmp upx behavioral2/files/0x000100000001b2e0-5.dat upx behavioral2/memory/2252-2052-0x0000000000400000-0x0000000000413000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClient.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Input.Manipulations.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\af_NEUTER.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Internet Explorer\it-IT\ieinstal.exe.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\nb.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Internet Explorer\ielowutil.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\7-Zip\Lang\ro.txt 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\rtscom.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\UIAutomationProvider.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\pt-BR\System.Xaml.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\es-ES\tabskb.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\ta-IN\tipresx.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-1-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Http.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Immutable.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.NetworkInformation.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationTypes.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tools.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Runtime.Serialization.Primitives.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.Design.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\fr\System.Windows.Controls.Ribbon.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\pl\System.Windows.Forms.Design.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\cs_FEMININE.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\de-DE\TipRes.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TextWriterTraceListener.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\coreclr.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationFramework.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationTypes.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\sk.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.CoreLib.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.Linq.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.CodePages.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\gu_FEMININE.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.sig 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\de-DE\tipresx.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\CopyConfirm.au3 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File created \??\c:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Forms.Primitives.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\VisualElements\Logo.png 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Security.Cryptography.Cng.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Luna.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationTypes.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\pt-BR\WindowsFormsIntegration.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.Runtime.Serialization.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationFramework.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationTypes.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Controls.Ribbon.resources.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_wer.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\ro_MASCULINE.pak 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-string-l1-1-0.dll 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe - Program crash 1 IoCs
pid pid_target Process procid_target 3300 2252 WerFault.exe 88 - 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 2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_8fbf85f1fef3b29208eb82254395c675_amadey_coinminer_elex_rugmi_sivis_smoke-loader.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2252 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 6362⤵
- Program crash
PID:3300
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2252 -ip 22521⤵PID:2872
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7z.dll
- Size 6.2MB
- SHA256 f9558360356388101e39e51b05b6c45104633363d6636c74a5940462c357c45d
- MD5 c546d32644a7484f454a23a277e7af83
- SHA1 b7c5f7529c7a2b52cfb4ee95c159f8adc52133c7
- SHA512 c4d77155a1147c10c80f3fc826fc3b2bb5d48b500daa996371e666a08061e65c87e78346c26ef6589ea249b22acfbef2618b0daa7f71cda0f28e1e13a6df68b4
- SSDEEP 98304:BXOHDDUZt9LDkW6jtf1SCpynsSPwxY5Gz6y4ZHfTgDB:5OjoNHkpF1SCwnkx7m7tfKB
- TLSH T15366E126F6748160D0B6C275C5AAA755FE713CC64B3099CB5381BF2D2F33AE5863A321
- 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\hostpolicy.dll
- Size 5B
- SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
- MD5 b5b682b742431a52ea8b17c72ad9c572
- SHA1 326320f469235708c59f678c9a7357dca552d306
- SHA512 4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163
- MD5 SHA1 SHA512